KOHSHIN
－ Challenge and innovate for a better tomorrow －
Contents
1
Introduce
Instruction for use ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
Characteristic ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
Product marking ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
Model list ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
2
Hall Current Sensor HC series <Bolt on> - Hall element / Open-loop type HC-MJ ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
HC-L ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
HC-ML ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
HC-MN ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
HC-MSL ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
HC-MSN ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
HC-TF ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
HC-TTA ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
HC-TTB ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
HC-SL ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
HC-SN ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
HC-TN ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
HC-TS ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
HC-U ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
HC-W ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
HC-WT ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
HC-VT ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
3
2-1
2-3
2-5
2-7
2-9
2-11
2-13
2-15
2-17
2-19
2-21
2-23
2-25
2-27
2-29
2-31
2-33
Hall Current Sensor HC series <PCB mounting> - Hall element / Open-loop type HC-PZ ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
HC-PT ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
HC-PTW ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
HC-PG ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
HC-PJ ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
HC-PVT ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
HC-PSG ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
HC-PSE ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
HC-PD ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
HC-PDN ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
HC-PDG ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
HC-PDK ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
HC-PL ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
HC-PFG ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
HC-PRC ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
HC-PRD ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
4
1-1
1-2
1-4
1-5
3-1
3-3
3-5
3-7
3-9
3-11
3-13
3-15
3-17
3-19
3-21
3-23
3-25
3-27
3-29
3-31
Hall Current Sensor HD series - Hall element / Open-loop / Digital output type HD-TS ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
4-1
Contents
5
Hall Current Sensor HP series - Hall IC / Open-loop type HP-PU ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
6
Hall Current Sensor HS series - Hall element / Closed-loop type HS-PHA ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
HS-PHB ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
HS-PKF ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
HS-P ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
HS-PKD ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
HS-PTF ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
HS-U ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
HS-UFB ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
HS-UD ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
HS-K ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
7
8-1
Flux Gate Current Sensor HM series - Closed-loop type HM-A ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
10
7-1
7-3
Flux Gate Current Sensor HF series - Closed-loop type HF-A ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
9
6-1
6-3
6-5
6-7
6-9
6-11
6-13
6-15
6-17
6-19
Hall Current Sensor HC series <For automotive> - Open-loop type HC-ASA ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
HC-ASB ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
8
5-1
9-1
MR Type Current Sensor HR series - Closed-loop type HR-PA ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 10-1
11
Clamp-Type Alternating Current Sensor HA series
HA-A ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 11-1
HA-B, C ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 11-3
HA-BV, CV ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 11-5
Instruction for use
■
HC series and HD series current sensors
1) When the frequency of the input current is high, the core generates an unusual amount of heat due to core loss, and
this heat may damage the internal circuits. The amount of heat generated is influenced by the frequency and amount
of the input current and differs depending on the type of sensor, so check the performance on the actual machine.
We are able to produce heat generation countermeasure products which use different core materials. Please consult
us for the details.
2) Since the output varies depending on the size of the load resistance, use with the specified resistance. (The size of the
load resistance can be specified by the user.)
3) The signal output driver of the HD Series uses a C-MOS IC. Be careful when handling and avoid direct contact.
4) Output terminal pins 9 and 10 of the HD Series are analog output terminals for small signal input.
Do not connect them to the lead wire or they will be affected by the data and clocking signal.
■
HS series and HM series current sensors
1) Use a resistance which has good accuracy and temperature characteristics for the load resistance which is connected
to current output type sensors.
2) Prepare a control power supply the capacity of which is at least twice the rated output current.
3) If the connector is inserted or removed while the control power is being applied, residual magnetism may occur in the
core due to the terminal contact timing becoming out of sequence, and the residual voltage may be affected. In
addition to turning the power supply on and off while the connector is connected, ensure that the + side and - side of
the power supply are matched.
4) In inputting current above rating, note that some models specify energization time.
If the product is used in excess of this time, internal circuit may fail.
5) When current exceeding saturation current is input, magnet compensation will not work, and residual output will cause
displacement, therefore, use the product always at current below saturation current.
6) Demagnetize the sensors without applying electric power.
■
Common instruction for all series
1) Erroneous connection of the control terminals will cause the internal circuits to be instantaneously destroyed. Pay
sufficient attention to the connection.
2) If static electricity or surge voltage is applied, the residual voltage may be increased.
3) In addition to making the control wiring as short as possible to protect it from outside noise, use twisted wire or
shielding wire.
4) Connect a capacitor of approximately 0.1μF between the control power supply and GND.
5) Attach PCB mounting type current sensors firmly to the installation board so that they are not separated from it by
more than 0.5mm.
Furthermore, perform the soldering under the following conditions.
Flow solder: Solder temperature approx. 250 degrees C, within 5 seconds
Hand solder: Solder temperature approx. 280 ～300 degrees C, within 3 seconds
<Pb-free>
Flow solder: Solder temperature approx. 260 degrees C, within 5 seconds
Hand solder: Solder temperature approx. 340 degrees C, within 4 seconds
6) The current sensor may be corroded under corrosive gas atmosphere. Make sufficient confirmation under actual
service environmental conditions before use.
7) Do not store the sensors in hot or humid environments.
■
Usage limitations for current sensors
The products listed in our catalog are intended for use in general equipments (business machines, measuring equipments,
industrial equipments, and home appliances, etc.), not for use under circumstances which may involve human life. They
are not intended for use in special applications wherein high quality and reliability are required and the failure or
malfunction of the product may cause danger to human body, such as nuclear power stations, transportation apparatuses
(automobile, trains, ships, etc.), medical equipments for life support, or safety systems. If you need to use any of our
products in one of the above mentioned special applications, please notify us or our agent beforehand for assistance.
■
Export limitations for Foreign Exchange and Foreign Trade Law
A product designated as 'strategic item' is controlled under the Foreign Exchange and Foreign Trade Law and WMD
catchall and requires permission from the Japanese Government prior to export. If you are unsure whether a product is
controlled, please contact us or our agent for assistance.
■
Concern for safety
While we constantly strive to improve quality and reliability and use materials compliant with safety guidelines, even
though unlikely, current sensors can sometimes fail or malfunction. We caution the designer to respect all aspects of
safety in order to protect life, prevent injury and prevent property damage should our product accidentally fail or
1-1
Characteristic
The main characteristics and their details are described below. Each characteristic is specified at an ambient
temperature of 25 degrees C and with the stipulated control voltage (±1% or less error) applied. (Only the control
voltage is specified for the temperature characteristics.)
1) Rated output
Denotes the output when the rated current is input to the primary side.
2) Residual output
Denotes the output when the primary side input is zero. This measurement is performed after the core is demagnetized
(an AC current equivalent to the rated current is input to the primary side and slowly made zero).
4) Saturation current
Denotes the input current value for which the output deviates from
the estimate output voltage by more than 10%.
5) Linearity limits
Denotes the range of the input current value for which the output is
within 1% of the estimate output voltage.
10%
(fig.4)
Output voltage →
3) Linearity
Denotes the error in the actually measured output value and the
estimate output voltage calculated by the least mean squares
method from the output and residual output when the rated current
and 1/2 rated current are input.
Linearity limits
Saturation current
Input current →
6) Output temperature characteristic
Denotes the rate of temperature change of the output (value after
the residual output is subtracted) when the rated current in input
within the working temperature range. (The rate of change is shown
per 1 degrees C with the output at 25 degrees C as the reference.)
(fig.5)
80%
7) Residual output temperature characteristic
Denotes the temperature change of the residual output within the
working temperature range. (The change per 1 degrees C is
shown.)
Input current
9) DC currents continuously flowing through board mount models (with
a primary winding).
The DC currents continuously flowing through board mount models
(with a primary winding) are limited by the wire diameter of the
winding used in them. With some exceptions, our current sensors
(with a primary winding) normally have 1/√2 of the rated DC current
set as a continuously flowing current. The relation- ships between
the wire diameters of primary windings and the continuously flowing
DC currents are summarized in the table below. Continuously
flowing DC currents should be equal to the r.m.s. values of AC
currents.
1-2
80%
8) Response time
Denotes the output response time ( ∆ T) when a pulse current is
input as the input current. ∆ T is shown as the time difference of
when the input and output waveforms drop to 80% of their initial
levels.
However, set the smaller one on either input pulse current (di/dt) =
100A/μs or If/μs.
∆T
Wire diameter
Φ0.4
Φ0.5
Φ0.6
Φ0.8
Φ1.0
Φ1.1
Φ1.2
Φ1.3
□1 x 2
Φ1.6
□1.2 x 2
Φ1.1 x 2
Φ1.4 x 2
Output voltage
Continuously flowing
DC current (A)
2.2
3.5
5
8.8
13.8
16.7
19.9
23.3
35
35.4
36.8
33.4
54.1
Characteristic
10) Characteristics of core
Saturation curve of the core
Saturation curve of the core (silicon steel plate)
0.5
0.5
Gap = 1.7
0.4
Gap = 2.5
0.3
Gap = 3.5
0.2
0.1
0
0.4
100
200
300
400
500
600
700
800
Amorphous
0.3
0.2
Ferrite
0.1
0
0
Silicon steel plate
Materials: HC-TN series (gap=1.7)
Magnetic flux density (T)
Magnetic flux density (T)
Materials: HC-TN series
0
100
200
300
400
500
600
700
800
Feedthrough current (A)
Feedthrough current (A)
Core temperature increase (degree)
Relationship between input current frequency and core temperature increase
100
Materials: HC-TN series (gap=1.7)
Input current = 106A(r.m.s), Sine wave
90
80
70
Silicon steel plate t=0.1
60
50
Silicon steel plate t=0.23
40
Amorphous t=0.025
30
20
Ferrite
10
0
0
2
4
6
8
10
12
14
16
18
20
Input current frequency (kHz)
11) Noise testing method
① Effects of dv/dt
Waveform of the output voltage when the voltage pulse of dv/dt=300V/μs is applied.
Testing method
Primary conductor
Voltage pulse
Control power supply ＋
－
GND
② Effects of impulse noise
Waveform of the output voltage when the impulse noise of rise time 1ns, pulse with 1 μ s, and voltage 2,000V is
applied.
Testing method
【Bolt-on type】
【PCB-mounting type】
Primary conductor
Impulse noise
Input terminal
＋
－
GND
Control power supply
Steel plate
＋
－
GND
Control power supply
1-3
Impulse noise
Product marking
Model
Rated current
Rated output
V4: Voltage output (4V output)
A005: Current output (50mA output)
Control Power Supply
B15: ±15V, B12: ±12V (Both power supplies)
P15: +15V, P12: +12V (Single power supply)
Special specification
HC-TN
050
V4
B15
H 11126
Trademark
Lot No.
* Letter "F" or "H" is prefixed to lot numbers if the lots are applied with RoHS.
(Example; F11126, H11126)
1-4
Standard max. rating
Input display
Example of display
Series of 70A or less
To the first decimal place
5A・・・05　37.5A・・・375　70A・・・70
Series of over 70A
000 ～ 999
70A・・・070　100A・・・100
1000A or more
E and first two digits
1000A ･･･ E10　3500A ･･･ E35　5000A ･･･ E50
Model list
Model name
Rated current (A)
5
10
50
100
200
400
600
1000
2000
3000
4000
Control
power supply
Primary
conductor
Hall Current Sensor HC series <Bolt on type> - Hall element / Open-loop type HC-MJ
±15
±12
±15
±12
±15
±12
1000A ~ 4000A
HC-L
800A ~ 3000A
HC-ML
300A ~ 3000A
HC-MN
300A ~ 3000A
HC-MSL
300A ~ 3000A
HC-MSN
300A ~ 3000A
HC-TF
50A ~ 1600A
HC-TTA
300A ~ 900A
HC-TTB
300A ~ 900A
HC-SL
50A ~ 800A
HC-SN
50A ~ 800A
HC-TN
50A ~ 800A
HC-TS
50A ~ 800A
HC-U
50A ~ 300A
HC-W
50A ~ 300A
HC-WT
50A ~ 300A
HC-VT
50A ~ 300A
±15
±12
Through
Through
Through
+12
±15
±12
±15
±12
±15
±12
Through
+12
Through
+12
Through
+5
Through
+5
±15
±12
±15
±12
±15
±12
±15
±12
Through
+12
+5
+12
+5
+12
+5
+12
+5
±15
±12
±15
±12
±15
±12
Through
Through
Through
Through
Through
Through
Through
+12
±15
±12
Through
Through
Hall Current Sensor HC series <PCB mounting type> - Hall element / Open-loop type HC-PZ
50A ~ 800A
HC-PT
50A ~ 300A
HC-PTW
50A ~ 300A
HC-PG
50A ~ 300A
HC-PJ
50A ~ 200A
HC-PVT
HC-PSG
1A ~ 50A
5A ~ 50A
HC-PD
5A ~ 50A
HC-PDN
5A ~ 50A
HC-PDG
5A ~ 50A
HC-PDK
HC-PFG
HC-PRC
HC-PRD
1-5
40A ~ 100A
+12
Through
+12
Through
+12
Through
+12
+5
+12
+5
±15
±12
±15
±12
±15
±12
±15
±12
±15
±12
10A ~ 50A
HC-PSE
HC-PL
±15
±12
±15
±12
±15
±12
±15
±12
±15
±12
±15
±12
±15
±12
3A ~ 30A
3A ~ 20A
25A ~ 50A
±15
±12
±15
±12
±15
±12
Through
Built-in coil
Built-in coil
Built-in coil
Built-in coil
Built-in coil
+5
Built-in coil
+5
Built-in Bus-bar
±15
±12
5A ~ 30A
Through
Built-in coil
+12
+5
Built-in coil
+5
Built-in coil
+5
Built-in Bus-bar
Model list
Model name
Rated current (A)
5
10
50
100
200
400
600
1000
2000
3000
4000
Control
power supply
Primary
conductor
+5
Through
+5
Built-in Bus-bar
Hall Current Sensor HD series - Hall element / Open-loop / Digital output type HD-TS
50A ~ 800A
Hall Current Sensor HP series - Hall IC / Open-loop type HP-PU
5A ~ 100A
Hall Current Sensor HS series - Hall element / Closed-loop type HS-PHA
5A ~ 30A
HS-PHB
35A ~ 50A
HS-PKF
50A ~ 100A
HS-P
50A ~ 100A
HS-PKD
50A ~ 150A
HS-PTF
50A ~ 100A
HS-U
50A ~ 300A
HS-UFB
100A ~ 300A
HS-UD
300A ~ 500A
HS-K
300A ~ 500A
±15
±12
±15
±12
±15
±12
±15
±12
±15
±12
±15
±12
±15
±12
±15
±12
±15
±12
±15
±12
Built-in coil
Built-in coil
Built-in Bus-bar
Through
Through
Through
Through
Through
Through
Through
Hall Current Sensor HC series <For automotive> - Hall element / Open-loop type HC-ASA
200A ~ 800A
+5
Through
HC-ASB
200A ~ 800A
+5
Through
+5
Built-in Bus-bar
±15
Through
±15
Built-in Bus-bar
Flux Gate Current Sensor HF series - Closed-loop type HF-A
6A ~ 50A
Flux Gate Current Sensor HM series - Closed-loop type HM-A
300A ~ 600A
Flux Gate Current Sensor HM series - Closed-loop type HR-PA
5A ~ 10A
Clamp-Type Alternating Current Sensor HA series
HA-A
5A
HA-B,C
50A
100A
250A
HA-BV,CV
50A
100A
250A
1-6
KOHSHIN
HC-MJ
series
Medium-sized, high-capacity type
Bolt on type
HC-MJ
Rated current
1000A ~ 4000A
Protection network internalized for superior
surge withstand capability.
Applications
High-capacity inverters (for power plants), High-capacity power supply equipment
Dimensions
(mm)
Current direction indicator
2-R2.85
Supported connector housing
1-178288-4 (Tyco Electronics AMP)
Terminal No.
MAX. 17
5.7
25
8.6
26.5
Φ5.7
1-178314-3
(Tyco Electronics AMP)
92
1
5
26
22
63
4
General tolerance: ±0.5
2-1
60
106
120
1
2
3
4
- (+) terminal
- (-) terminal
- Output
- GND
Weight : 280g
KOHSHIN
HC-MJ
Specification
series
Ta=25℃
Type
HC-MJE10V4B15
HC-MJE20V4B15
HC-MJE30V4B15
HC-MJE40V4B15
Rated current
[ If ]
±1000A
±2000A
±3000A
±4000A
Saturation current
[ Is ]
±2400A
±2400A
±4800A
±4800A
0~±2000A
0~±2000A
0~±4000A
0~±4000A
Linearity limits
Rated output
[ Vh ]
±4V±1.5%
Residual output
[ Vo ]
Within ±30mV
Output linearity
Within ±1%
Response time
Within 10μs (at di/dt=100A/μs)
Response performance
Within 10%
Hysteresis voltage range
Within 30mV
Output Temp. Coef.
Within ±0.1%/℃
Residual output Temp. Coef.
Within ±1.5mV/℃
Control power supply
±15V±5%
Consumption current
Within 50mA
Operating Temp.
-40℃~+80℃
Storage Temp.
-40℃~+85℃
Dielectric withstand voltage
2500V AC 50/60Hz 1minute
Insulation resistance
Not less than 500MΩ 500V DC
Note1） The indicated rated output is the one when no load is applied.
Note2） The indicated residual output is the one after the core hysteresis is removed.
Characteristics chart
HC-MJE10V4B15
Pulse current response characteristic
5μs/div. Time base
Noise characteristics (Effects of dV/dt)
Input voltage
150V/div.
Input current
50A/div.
Output voltage
100mV/div.
Output voltage
0.2V/div.
Noise characteristics (Effects of impulse noise)
Input/output characteristics
Ta=25℃
Output voltage
(V)
15
Output voltage
0.1V/div.
-4000
-3000
-2000
-1000
HC-MJE10V4B15
10
5
HC-MJE40V4B15
0
0
-5
-10
-15
Note: The marks "
2-2
" means 0V or 0A.
HC-MJE30V4B15
HC-MJE20V4B15
1000
2000
3000
Input current
(A)
4000
KOHSHIN
HC-L
series
Medium-sized, high-capacity type
Bolt on type
HC-L
Rated current
800A ~ 3000A
Superior noise-resistance
Applications
High-capacity inverters (for power plants), High-capacity power supply equipment
Dimensions
(mm)
Supported connector housing
PS-10SEN-D4P1-1 (JAE)
PS-D4C10 (JAE)
2-R3
9 7 5 3 1
Terminal No.
Φ6
Current direction indicator
129
113
10
10 8 6 4 2
PS-10PE-D4T1-LP1 (JAE)
4-Φ6
1, 2 - (+) terminal
3, 4, 8 - GND
5, 6 - (-) terminal
7 - Not used
9, 10 - Output
Weight : 660g
8
102
37
21
27
78
M4
Shield
84
150
170
General tolerance: ±0.5
2-3
MAX. 3
4
25
1
KOHSHIN
HC-L
Specification
series
Ta=25℃
Type
HC-L800V4B15
HC-LE10V4B15
HC-LE20V4B15
HC-LE30V4B15
Rated current
[ If ]
±800A
±1000A
±2000A
±3000A
Saturation current
[ Is ]
±1200A
±2500A
±4000A
±5000A
0~±1000A
0~±2000A
0~±3500A
0~±4000A
Linearity limits
Rated output
[ Vh ]
±4V±1%
Residual output
[ Vo ]
Within ±30mV
Output linearity
Within ±1%
Response time
Within 10μs (at di/dt=100A/μs)
Response performance
Within 10%
Hysteresis voltage range
Within 30mV
Output Temp. Coef.
Within ±0.05%/℃
Residual output Temp. Coef.
Within ±2mV/℃
Control power supply
±15V±5%
Consumption current
Within 50mA
Operating Temp.
-10℃~+80℃
Storage Temp.
-15℃~+85℃
Dielectric withstand voltage
2500V AC 50/60Hz 1minute
Insulation resistance
Not less than 500MΩ 500V DC
Note1） The indicated rated output is the one when no load is applied.
Note2） The indicated residual output is the one after the core hysteresis is removed.
Characteristics chart
HC-LE20V4B15
Pulse current response characteristic
Time base: 5μs/div.
Noise characteristics (Effects of dV/dt)
Input voltage
150V/div.
Input current
50A/div.
Output voltage
50mV/div.
Output voltage
0.1V/div.
Noise characteristics (Effects of impulse noise)
Input/output characteristics
Output voltage
(V)
15
-4000
Output voltage
0.2V/div.
-3000
-2000
-1000
10
HC-L800V4B15
HC-LE30V4B15
0
0
-10
-15
2-4
" means 0V or 0A.
HC-LE20V4B15
5
-5
Note: The marks "
Ta=25℃
HC-LE10V4B15
1000
2000
3000
Input current
(A)
4000
KOHSHIN
HC-ML
series
Medium-sized, high-capacity type
Bolt on type
HC-ML
Rated current
300A ~ 3000A
Screw type control terminals also available
Applications
Inverters, Power supply equipment, Uninterruptible power supply (UPS), NC machine tools, Welders
Dimensions
(mm)
Supported connector housing
5051-04 (MOLEX)
Current direction indicator
Terminal No.
1
2.5
4
Φ4.6
21
MAX. 3
2-R2.3
7
5046-04AG
(MOLEX)
40
78
90
General tolerance: ±0.5
2-5
28
5
20
62
2
68
1
2
3
4
-
(+) terminal
(-) terminal
Output
GND
Weight : 200g
KOHSHIN
HC-ML
Specification
series
Ta=25℃
Type
HC-ML300V4B15
HC-ML600V4B15
HC-MLE10V4B15 HC-MLE15V4B15 HC-MLE30V4B15
Rated current
[ If ]
±300A
±600A
±1000A
±1500A
±3000A
Saturation current
[ Is ]
±900A
±1200A
±2400A
±2400A
±5000A
0~±900A
0~±1000A
0~±2100A
0~±2100A
0~±4500A
Linearity limits
Rated output
[ Vh ]
Residual output
[ Vo ]
±4V±1%
±4V±2%
Within ±30mV
Output linearity
Within ±1%
Response time
Within 10μs (at di/dt=100A/μs)
Response performance
Within 10%
Hysteresis voltage range
Within 30mV
Output Temp. Coef.
Within ±0.1%/℃
Residual output Temp. Coef.
Within ±1mV/℃
Control power supply
±15V±5%
Consumption current
Within 30mA
Within 50mA
Operating Temp.
-10℃~+80℃
Storage Temp.
-15℃~+85℃
Dielectric withstand voltage
2500V AC 50/60Hz 1minute
Insulation resistance
Not less than 500MΩ 500V DC
Note1) The indicated rated output is the one when no load is applied.
Note2) The indicated residual output is the one after the core hysteresis is removed.
Characteristics chart
HC-MLE10V4B15
Pulse current response characteristic
Time base: 5μs/div.
Noise characteristics (Effects of dV/dt)
Input voltage
150V/div.
Input current
50A/div.
Output voltage
50mV/div.
Output voltage
0.2V/div.
Noise characteristics (Effects of impulse noise)
Input/output characteristics
Output voltage
(V)
15
Ta=25℃
HC-ML300V4B15
HC-ML600V4B15
10
HC-MLE10V4B15
HC-MLE15V4B15
5
HC-MLE30V4B15
Output voltage
0.2V/div.
-4000
-3000
-2000
-1000
0
0
-5
-10
-15
Note: The marks "
2-6
" means 0V or 0A.
1000
2000
3000
Input current
(A)
4000
KOHSHIN
HC-MN
series
Medium-sized, high-capacity type
Bolt on type
HC-MN
Rated current
300A ~ 3000A
Superior noise-resistance
Screw type control terminals also available
Single-power supplies also available
Applications
Inverters, Power supply equipment, Uninterruptible power supply (UPS), NC machine tools, Welders
Dimensions
(mm)
M3 threaded hole
Supported connector housing
5051-04 (MOLEX)
2-R2.3
Current direction indicator
1
Terminal No.
2.5
4
Φ4.6
21
MAX. 3
5
7
5046-04AG
(MOLEX)
40
78
General tolerance: ±0.5
2-7
90
28
5
20
62
2
68
1
2
3
4
5
-
(+) terminal
(-) terminal
Output
GND
Shield
Weight : 200g
KOHSHIN
HC-MN
Specification
series
Ta=25℃
Type
HC-MN300V4B15 HC-MN600V4B15 HC-MNE10V4B15 HC-MNE15V4B15 HC-MNE30V4B15
Rated current
[ If ]
±300A
±600A
±1000A
±1500A
±3000A
Saturation current
[ Is ]
±900A
±1200A
±2400A
±2400A
±5000A
0~±900A
0~±1000A
0~±2100A
0~±2100A
0~±4500A
Linearity limits
Rated output
[ Vh ]
Residual output
[ Vo ]
±4V±1%
±4V±2%
Within ±30mV
Output linearity
Within ±1%
Response time
Within 10μs (at di/dt=100A/μs)
Response performance
Within 10%
Hysteresis voltage range
Within 30mV
Output Temp. Coef.
Within ±0.1%/℃
Residual output Temp. Coef.
Within ±1mV/℃
Control power supply
±15V±5%
Consumption current
Within 30mA
Within 50mA
Operating Temp.
-10℃~+80℃
Storage Temp.
-15℃~+85℃
Dielectric withstand voltage
2500V AC 50/60Hz 1minute
Insulation resistance
Not less than 500MΩ 500V DC
Note1) The indicated rated output is the one when no load is applied.
Note2) The indicated residual output is the one after the core hysteresis is removed.
Characteristics chart
HC-MNE10V4B15
Pulse current response characteristic
Time base: 5μs/div.
Noise characteristics (Effects of dv/dt)
Input voltage
150V/div.
Input current
50A/div.
Output voltage
50mV/div.
Output voltage
0.2V/div.
Noise characteristics (Effects of impulse noise)
Input/output characteristics
Output voltage
(V)
15
Ta=25℃
HC-MN300V4B15
HC-MN600V4B15
10
HC-MNE10V4B15
HC-MNE15V4B15
5
HC-MNE30V4B15
-4000
Output voltage
0.2V/div.
-3000
-2000
-1000
0
0
-5
-10
-15
Note: The marks "
2-8
" means 0V or 0A.
1000
2000
3000
Input current
(A)
4000
KOHSHIN
HC-MSL
series
Medium-sized, high-capacity type
Bolt on type
HC-MSL
Rated current
300A ~ 3000A
Screw type control terminals also available
Applications
Inverters, Power supply equipment, Uninterruptible power supply (UPS), NC machine tools, Welders
Dimensions
(mm)
Supported connector housing
5051-04 (MOLEX)
5
4
Terminal No.
MAX. 3
23.5
10
4.
4.5
38
Φ
1
10
2
60
26
20
40
68
General tolerance: ±0.5
2-9
-
(+) terminal
(-) terminal
Output
GND
Weight : 200g
5046-04AG
(MOLEX)
Current direction indicator
1
2
3
4
KOHSHIN
HC-MSL
Specification
series
Ta=25℃
Type
HC-
HC-
HC-
HC-
HC-
Rated current
[ If ]
±300A
±600A
±1000A
±1500A
±3000A
Saturation current
[ Is ]
±900A
±1200A
±2400A
±2400A
±5000A
0~±900A
0~±1000A
0~±2100A
0~±2100A
0~±4500A
Linearity limits
Rated output
[ Vh ]
Residual output
[ Vo ]
±4V±1%
±4V±2%
Within ±30mV
Output linearity
Within ±1%
Response time
Within 10μs (at di/dt=100A/μs)
Response performance
Within 10%
Hysteresis voltage range
Within 30mV
Output Temp. Coef.
Within ±0.1%/℃
Residual output Temp. Coef.
Within ±1mV/℃
Control power supply
±15V±5%
Consumption current
Within 30mA
Within 50mA
Operating Temp.
-10℃~+80℃
Storage Temp.
-15℃~+85℃
Dielectric withstand voltage
2500V AC 50/60Hz 1minute
Insulation resistance
Not less than 500MΩ 500V DC
Note1) The indicated rated output is the one when no load is applied.
Note2) The indicated residual output is the one after the core hysteresis is removed.
Characteristics chart
HC-MSLE10V4B15
Pulse current response characteristic
Time base: 5μs/div.
Noise characteristics (Effects of dv/dt)
Input voltage
150V/div.
Input current
50A/div.
Output voltage
50mV/div.
Output voltage
0.2V/div.
Noise characteristics (Effects of impulse noise)
Input/output characteristics
Output voltage
(V)
15
Ta=25℃
HC-MSL300V4B15
HC-MSL600V4B15
10
HC-MLSE10V4B15
HC-MSLE15V4B15
5
HC-MSLE30V4B15
-4000
Output voltage
0.2V/div.
-3000
-2000
-1000
0
0
-5
-10
-15
Note: The marks "
2-10
" means 0V or 0A.
1000
2000
3000
Input current
(A)
4000
KOHSHIN
HC-MSN
series
Medium-sized, high-capacity type
Bolt on type
HC-MSN
Rated current
300A ~ 3000A
Superior noise-resistance
Screw type control terminals also available
Single-power supplies also available
Applications
Inverters, Power supply equipment, Uninterruptible power supply (UPS), NC machine tools, Welders
Dimensions
(mm)
38
4.
5
10
M3 threaded hole
Supported connector housing
5051-04 (MOLEX)
4.5
Φ
4
Terminal No.
MAX. 3
23.5
5
10
2
60
26
2-11
(+) terminal
(-) terminal
Output
GND
Shield
Weight : 200g
5046-04AG
(MOLEX)
20
68
General tolerance: ±0.5
-
1
Current direction indicator
40
1
2
3
4
5
KOHSHIN
HC-MSN
Specification
series
Ta=25℃
Type
HC-MSN300V4B15 HC-MSN600V4B15 HC-MSNE10V4B15 HC-MSNE15V4B15 HC-MSNE30V4B15
Rated current
[ If ]
±300A
±600A
±1000A
±1500A
±3000A
Saturation current
[ Is ]
±900A
±1200A
±2400A
±2400A
±5000A
0~±900A
0~±1000A
0~±2100A
0~±2100A
0~±4500A
Linearity limits
Rated output
[ Vh ]
Residual output
[ Vo ]
±4V±1%
±4V±2%
Within ±30mV
Output linearity
Within ±1%
Response time
Within 10μs (at di/dt=100A/μs)
Response performance
Within 10%
Hysteresis voltage range
Within 30mV
Output Temp. Coef.
Within ±0.1%/℃
Residual output Temp. Coef.
Within ±1mV/℃
Control power supply
±15V±5%
Consumption current
Within 30mA
Within 50mA
Operating Temp.
-10℃~+80℃
Storage Temp.
-15℃~+85℃
Dielectric withstand voltage
2500V AC 50/60Hz 1minute
Insulation resistance
Not less than 500MΩ 500V DC
Note1) The indicated rated output is the one when no load is applied.
Note2) The indicated residual output is the one after the core hysteresis is removed.
Characteristics chart
HC-MSNE10V4B15
Pulse current response characteristic
Time base: 5μs/div.
Noise characteristics (Effects of dv/dt)
Input voltage
150V/div.
Input current
50A/div.
Output voltage
50mV/div.
Output voltage
0.2V/div.
Noise characteristics (Effects of impulse noise)
Input/output characteristics
Output voltage
(V)
15
Ta=25℃
HC-MSN300V4B15
HC-MSN600V4B15
10
HC-MSNE10V4B15
HC-MSNE15V4B15
5
HC-MSNE30V4B15
-4000
Output voltage
0.2V/div.
-3000
-2000
-1000
0
0
-5
-10
-15
Note: The marks "
2-12
" means 0V or 0A.
1000
2000
3000
Input current
(A)
4000
KOHSHIN
HC-TF
series
Medium-sized, high-capacity type
Bolt on type
HC-TF
Rated current
50A ~ 1600A
Single-power supplies also available
Applications
Inverters, Servo drivers, Power supply equipment, Uninterruptible power supply (UPS), NC machine tools,
Welders
Dimensions
(mm)
44
Supported connector housing
5051-04 (MOLEX)
20
.5
Φ4
1
2
3
4
-
(+) terminal
(-) terminal
Output
GND
8
19
29
Terminal No.
Weight : 66g
Current direction indicator
24
16
1
10.5
4
2
Φ2.5
4.5
General tolerance: ±0.5
2-13
20
22
55
37
5045-04AG
(MOLEX)
KOHSHIN
HC-TF
Specification
series
Ta=25℃
Type
HC-TF050V4B15
HC-TF100V4B15
HC-TF400V4B15 HC-TFE10V4B15H HC-TFE16V4B15H
Rated current
[ If ]
±50A
±100A
±400A
±1000A
±1600A
Saturation current
[ Is ]
±150A
±300A
±1000A
±2700A
±2700A
0~±150A
0~±300A
0~±800A
0~±2200A
0~±2200A
Linearity limits
Rated output
[ Vh ]
Residual output
V0+4V±1% (RL=10kΩ)
V0-4V±1% (RL=10kΩ)
+If
-If
[ Vo ]
V0+4V±2% (RL=10kΩ)
V0-4V±2% (RL=10kΩ)
Within ±70mV
Within ±50mV
Output linearity
Within ±1%
Response time
Within 10μs (The smaller one on either at di/dt = 100 A/μs or If/μs.)
Response performance
Within 10%
Hysteresis voltage range
Within 30mV
Output Temp. Coef.
Within ±0.1%/℃
Residual output Temp. Coef.
Within ±3mV/℃ Within ±1.5mV/°C
Within ±1mV/℃
Control power supply
±15V±5%
Consumption current
Within 30mA
Operating Temp.
-10℃~+80℃
Storage Temp.
-15℃~+85℃
Dielectric withstand voltage
2500V AC 50/60Hz 1minute
Insulation resistance
Not less than 500MΩ 500V DC
Note1) The indicated residual output is the one after the core hysteresis is removed.
Characteristics chart
HC-TF100V4B15
Pulse current response characteristic
Time base: 5μs/div.
Noise characteristics (Effects of dv/dt)
Input voltage
150V/div.
Input current
50A/div.
Output voltage
100mV/div.
Output voltage
2V/div.
Noise characteristics (Effects of impulse noise)
Input/output characteristics
Output voltage
(V)
15
-2000
Output voltage
0.5V/div.
-1500
-1000
-500
HC-TF050V4B15
10
HC-TF400V4B15
HC-TFE10V4B15H
5
HC-TFE16V4B15H
0
0
-5
-10
-15
Note: The marks "
2-14
" means 0V or 0A.
Ta=25℃
HC-TF100V4B15
500
1000
Input current
(A)
1500
2000
KOHSHIN
HC-TTA
series
Small-sized, medium-capacity type
Bolt on type
HC-TTA
Rated current
300A ~ 900A
Potted products
Superior noise-resistance
Built-in wire break detector enables
detection of broken GND connection
Applications
Inverters, Servo drivers, Power supply equipment, Uninterruptible power supply (UPS), NC machine tools,
Welders
Dimensions
(mm)
Conformable housing and pin
0520-9103 and 17528-M5 (Nippon Tanshi Co.,LTD.)
56.2
48.6
40.4
Terminal No.
1 - (+) terminal
2 - Output
3 - GND
30.3
7
24
2.2
21
5
2-
Φ3
.
8
3
3.
R
4-
3
R
2-
1
14
051A-9703G
5.5
General tolerance: ±0.5
2-15
MAX. 21
8
18
5.2
(Nippon Tanshi Co.,LTD.)
Current direction indicator
Weight : 45g
KOHSHIN
HC-TTA
Specification
Ta=25℃
Type
HC-TTA300V2PP5
HC-TTA600V2PP5
HC-TTA900V2PP5
Rated current
[ If ]
±300A
±600A
±900A
Saturation current
[ Is ]
±330A
±660A
±990A
0~±300A
0~±600A
0~±900A
Linearity limits
Rated output
[ Vh ]
V0±2V±50mV (RL=10kΩ)
Residual output
[ V0 ]
Within Vcc/2±50mV
Output linearity
Within ±1%
Response time
Within 10μs (at di/dt=100A/μs)
Response performance
Within 10%
Hysteresis voltage range
Within 30mV
Output Temp. Coef.
Within ±0.1%/℃
Residual output Temp. Coef.
Within ±1mV/℃
Control power supply
+5V±5%
[ Vcc ]
Consumption current
Within 30mA
Operating Temp.
-10℃~+80℃
Storage Temp.
-15℃~+85℃
Dielectric withstand voltage
2500V AC 50/60Hz 1minute
Insulation resistance
Not less than 500MΩ 500V DC
Note1)
Note2)
Note3)
Note4)
series
The indicated residual output is the one after the core hysteresis is removed.
Output specifications include 100-Ω output resistance and 0.7-mA maximum output current.
The rated output and residual output vary with the value of the control power because the are ratiometric outputs.
Output is +4.8 V or greater when GND line is disconnected.
Characteristics chart
HC-TTA600V2PP5
Pulse current response characteristic
Time base: 5μs/div.
Noise characteristics (Effects of dv/dt)
Input voltage
150V/div.
Input current
50A/div.
Output voltage
50mV/div.
Output voltage
0.2V/div.
Noise characteristics (Effects of impulse noise)
Input/output characteristics
Output voltage
(V)
5
-1250 -1000
Output voltage
0.2V/div.
-750
-500
-250
HC-TTA300V2PP5
4
Ta=25℃
HC-TTA600V2PP5
HC-TTA900V2PP5
3
0
0
2
250
500
750
Input current
(A)
1
0
Note: The marks "
2-16
" means 0V or 0A.
1000 1250
KOHSHIN
HC-TTB
series
Small-sized, medium-capacity type
Bolt on type
HC-TTB
Rated current
300A ~ 900A
Potted products
Superior noise-resistance
Built-in wire break detector enables
detection of broken GND connection
Applications
Inverters, Servo drivers, Power supply equipment, Uninterruptible power supply (UPS), NC machine tools,
Welders
Dimensions
(mm)
Conformable housing and pin
0520-9103 and 17528-M5 (Nippon Tanshi Co.,LTD.)
40.4
(0.5)
Terminal No.
30.3
7
1
3
14
051A-9703G
General tolerance: ±0.5
2-17
21
Φ4
.5
MAX. 21
10
5
8
18
(Nippon Tanshi Co.,LTD.)
Current direction indicator
1 - (+) terminal
2 - Output
3 - GND
Weight : 47g
6.5
24
21
9
KOHSHIN
HC-TTB
Specification
Ta=25℃
Type
HC-TTB300V2PP5
HC-TTB600V2PP5
HC-TTB900V2PP5
Rated current
[ If ]
±300A
±600A
±900A
Saturation current
[ Is ]
±330A
±660A
±990A
0~±300A
0~±600A
0~±900A
Linearity limits
Rated output
[ Vh ]
V0±2V±50mV (RL=10kΩ)
Residual output
[ V0 ]
Within Vcc/2±50mV
Output linearity
Within ±1%
Response time
Within 10μs (at di/dt=100A/μs)
Response performance
Within 10%
Hysteresis voltage range
Within 30mV
Output Temp. Coef.
Within ±0.1%/℃
Residual output Temp. Coef.
Within ±1mV/℃
Control power supply
+5V±5%
[ Vcc ]
Consumption current
Within 30mA
Operating Temp.
-10℃~+80℃
Storage Temp.
-15℃~+85℃
Dielectric withstand voltage
2500V AC 50/60Hz 1minute
Insulation resistance
Not less than 500MΩ 500V DC
Note1)
Note2)
Note3)
Note4)
series
The indicated residual output is the one after the core hysteresis is removed.
Output specifications include 100-Ω output resistance and 0.7-mA maximum output current.
Since residual output is ratiometric output, it varies according to the control power supply value.
Output is +4.8 V or greater when GND line is disconnected.
Characteristics chart
HC-TTB600V2PP5
Pulse current response characteristic
Time base: 5μs/div.
Noise characteristics (Effects of dv/dt)
Input voltage
150V/div.
Input current
50A/div.
Output voltage
50mV/div.
Output voltage
0.2V/div.
Noise characteristics (Effects of impulse noise)
Input/output characteristics
Output voltage
(V)
5
-1250 -1000
Output voltage
0.2V/div.
-750
-500
-250
HC-TTB300V2PP5
4
Ta=25℃
HC-TTB600V2PP5
HC-TTB900V2PP5
3
0
0
2
250
500
750
Input current
(A)
1
0
Note: The marks "
2-18
" means 0V or 0A.
1000 1250
KOHSHIN
HC-SL
series
Small-sized, medium-capacity type
Bolt on type
HC-SL
Rated current
50A ~ 800A
Single-power supplies also available
Applications
Inverters, Servo drivers, Power supply equipment, Uninterruptible power supply (UPS), NC machine tools,
Welders
Dimensions
(mm)
20.4
Supported connector housing
5051-04 (MOLEX)
Φ2.5
5046-04AG
(MOLEX)
4
Terminal No.
1
2
3
4
-
(+) terminal
(-) terminal
Output
GND
1
10.4
4.5
Φ2.5
Weight : 46g
29
2
20
MAX. 23.5
Current direction indicator
5
10
20
MAX. 31
2
Φ4.5
5
9.3
25
40
General tolerance: ±0.5
2-19
4.5
2-Φ4.5
15
MAX. 7
KOHSHIN
HC-SL
Specification
series
Ta=25℃
Type
HC-SL050V4B15
HC-SL100V4B15
HC-SL300V4B15
HC-SL600V4B15
HC-SL800V4B15
Rated current
[ If ]
±50A
±100A
±300A
±600A
±800A
Saturation current
[ Is ]
±150A
±300A
±900A
±1000A
±1000A
Linearity limits
0~±150A
0~±300A
0~±700A
0~±900A
0~±900A
Rated output
[ Vh ]
±4V±1.5%
(RL=10kΩ)
±4V±1% (RL=10kΩ)
Residual output
[ Vo ]
Within ±50mV
Within ±30mV
Output linearity
Within ±1%
Response time
Within 10μs (The smaller one on either at di/dt = 100A/μs or If/μs.)
Response performance
Within 10%
Hysteresis voltage range
Within 30mV
Output Temp. Coef.
Within ±0.1%/℃
Residual output Temp. Coef.
Within ±3mV/℃ Within ±1.5mV/°C
Within ±1mV/℃
Control power supply
±15V±5%
Consumption current
Within 30mA
Operating Temp.
-10℃~+80℃
Storage Temp.
-15℃~+85℃
Dielectric withstand voltage
2500V AC 50/60Hz 1minute
Insulation resistance
Not less than 500MΩ 500V DC
Note1) The indicated residual output is the one after the core hysteresis is removed.
Characteristics chart
HC-SL100V4B15
Pulse current response characteristic
Time base: 5μs/div.
Noise characteristics (Effects of dv/dt)
Input voltage
150V/div.
Input current
50A/div.
Output voltage
50mV/div.
Output voltage
2V/div.
Noise characteristics (Effects of impulse noise)
Input/output characteristics
Output voltage
(V)
15
Ta=25℃
HC-SL050V4B15
HC-SL100V4B15
10
HC-SL300V4B15
HC-SL600V4B15
5
HC-SL800V4B15
Output voltage
0.2V/div.
-1200 -1000 -800
-600
-400
-200
0
0
-5
-10
-15
Note: The marks "
2-20
" means 0V or 0A.
200
400
600
800
Input current
(A)
1000 1200
KOHSHIN
HC-SN
series
Small-sized, medium-capacity type
Bolt on type
HC-SN
Rated current
50A ~ 800A
Superior noise-resistance
Single-power supplies also available
Applications
Inverters, Servo drivers, Power supply equipment, Uninterruptible power supply (UPS), NC machine
tools, Welders
Dimensions
(mm)
20.4
Supported connector housing
5051-04 (MOLEX)
5045-04AG
(MOLEX)
Φ2.5
4.5
Φ2.5
1
2
3
4
-
(+) terminal
(-) terminal
Output
GND
1
10.4
4
Terminal No.
Weight : 46g
29
2
20
MAX. 30
Current direction indicator
5
10
20
MAX. 31
2
Φ4.5
5
9.3
25
40
General tolerance: ±0.5
2-21
4.5
2-Φ4.5
15
1.5
KOHSHIN
HC-SN
Specification
series
Ta=25℃
Type
HC-SN050V4B15
HC-SN100V4B15
HC-SN300V4B15
HC-SN600V4B15
HC-SN800V4B15
Rated current
[ If ]
±50A
±100A
±300A
±600A
±800A
Saturation current
[ Is ]
±150A
±300A
±700A
±1000A
±1000A
Linearity limits
0~±150A
0~±300A
0~±450A
0~±900A
0~±900A
Rated output
[ Vh ]
±4V±1.5%
(RL=10kΩ)
±4V±1% (RL=10kΩ)
Residual output
[ Vo ]
Within ±50mV
Within ±30mV
Output linearity
Within ±1%
Response time
Within 10μs (The smaller one on either at di/dt = 100A/μs or If/μs.)
Response performance
Within 10%
Hysteresis voltage range
Within 30mV
Output Temp. Coef.
Within ±0.1%/℃
Residual output Temp. Coef.
Within ±3mV/℃ Within ±1.5mV/°C
Within ±1mV/℃
Control power supply
±15V±5%
Consumption current
Within 30mA
Operating Temp.
-10℃~+80℃
Storage Temp.
-15℃~+85℃
Dielectric withstand voltage
2500V AC 50/60Hz 1minute
Insulation resistance
Not less than 500MΩ 500V DC
Note1) The indicated residual output is the one after the core hysteresis is removed.
Characteristics chart
HC-SN100V4B15
Pulse current response characteristic
Time base: 5μs/div.
Noise characteristics (Effects of dv/dt)
Input voltage
150V/div.
Input current
50A/div.
Output voltage
50mV/div.
Output voltage
2V/div.
Noise characteristics (Effects of impulse noise)
Input/output characteristics
Output voltage
(V)
15
Ta=25℃
HC-SN050V4B15
HC-SN100V4B15
10
HC-SN300V4B15
HC-SN600V4B15
5
HC-SN800V4B15
-1200 -1000 -800
Output voltage
0.2V/div.
-600
-400
-200
0
0
-5
-10
-15
Note: The marks "
2-22
" means 0V or 0A.
200
400
600
800
Input current
(A)
1000 1200
KOHSHIN
HC-TN
series
Small-sized, medium-capacity type
Bolt on type
HC-TN
Rated current
50A ~ 800A
Single-power supplies also available
Applications
Inverters, Servo drivers, Power supply equipment, Uninterruptible power supply (UPS), NC machine tools,
Welders
Dimensions
(mm)
Supported connector housing
XHP-4 (JST)
20.4
Φ2.5
4.5
Φ2.5
S4B-XH-AG
(JST)
10.4
Terminal No.
1
2
3
4
-
(+) terminal
(-) terminal
Output
GND
Weight : 46g
29
2
2
Φ4.5
2-Φ4.5
15
4.5
9.3
25
40
2-23
20
MAX. 23
Current direction indicator
5
General tolerance: ±0.5
4
5
10
20
MAX. 31
1
MAX. 5.5
KOHSHIN
HC-TN
Specification
series
Ta=25℃
Type
HC-TN050V4B15
HC-TN100V4B15
HC-TN300V4B15
HC-TN600V4B15
HC-TN800V4B15
Rated current
[ If ]
±50A
±100A
±300A
±600A
±800A
Saturation current
[ Is ]
±150A
±300A
±900A
±1000A
±1000A
Linearity limits
0~±150A
0~±300A
0~±700A
0~±900A
0~±900A
Rated output
[ Vh ]
±4V±1.5%
(RL=10kΩ)
±4V±1% (RL=10kΩ)
Residual output
[ Vo ]
Within ±50mV
Within ±30mV
Output linearity
Within ±1%
Response time
Within 10μs (The smaller one on either at di/dt = 100A/μs or If/μs.)
Response performance
Within 10%
Hysteresis voltage range
Within 30mV
Output Temp. Coef.
Within ±0.1%/℃
Residual output Temp. Coef.
Within ±1mV/℃
Within ±3mV/℃ Within ±1.5mV/℃
Control power supply
±15V±5%
Consumption current
Within 30mA
Operating Temp.
-10℃~+80℃
Storage Temp.
-15℃~+85℃
Dielectric withstand voltage
2500V AC 50/60Hz 1minute
Insulation resistance
Not less than 500MΩ 500V DC
Note1) The indicated residual output is the one after the core hysteresis is removed.
Characteristics chart
HC-TN100V4B15
Pulse current response characteristic
Time base: 5μs/div.
Noise characteristics (Effects of dv/dt)
Input voltage
150V/div.
Input current
50A/div.
Output voltage
50mV/div.
Output voltage
2V/div.
Noise characteristics (Effects of impulse noise)
Input/output characteristics
Output voltage
(V)
15
Ta=25℃
HC-TN050V4B15
HC-TN100V4B15
10
HC-TN300V4B15
HC-TN600V4B15
5
HC-TN800V4B15
-1200 -1000 -800
Output voltage
0.2V/div.
-600
-400
-200
0
0
-5
-10
-15
Note: The marks "
2-24
" means 0V or 0A.
200
400
600
800
Input current
(A)
1000 1200
KOHSHIN
HC-TS
series
Small-sized, medium-capacity type
Bolt on type
HC-TS
Rated current
50A ~ 800A
Superior noise-resistance
Single-power supplies also available
Applications
Inverters, Servo drivers, Power supply equipment, Uninterruptible power supply (UPS), NC machine tools,
Welders
Dimensions
(mm)
Supported connector housing
XHP-4 (JST)
20.4
Φ2.5
S4B-XH-AG
(JST)
Terminal No.
10.4
4.5
Φ2.5
1
2
3
4
-
(+) terminal
(-) terminal
Output
GND
Weight : 46g
2
29
2
Φ4.5
2-Φ4.5
15
4.5
9.3
25
40
2-25
20
MAX. 23
Current direction indicator
5
General tolerance: ±0.5
4
5
10
20
MAX. 31
1
MAX. 5.5
KOHSHIN
HC-TS
Specification
series
Ta=25℃
Type
HC-TS050V4B15
HC-TS100V4B15
HC-TS300V4B15
HC-TS600V4B15
HC-TS800V4B15
Rated current
[ If ]
±50A
±100A
±300A
±600A
±800A
Saturation current
[ Is ]
±150A
±300A
±900A
±1000A
±1000A
Linearity limits
0~±150A
0~±300A
0~±700A
0~±900A
0~±900A
Rated output
[ Vh ]
±4V±1.5%
(RL=10kΩ)
±4V±1% (RL=10kΩ)
Residual output
[ Vo ]
Within ±50mV
Within ±30mV
Output linearity
Within ±1%
Response time
Within 10μs (The smaller one on either at di/dt = 100A/μs or If/μs.)
Response performance
Within 10%
Hysteresis voltage range
Within 30mV
Output Temp. Coef.
Within ±0.1%/℃
Residual output Temp. Coef.
Within ±1mV/℃
Within ±3mV/℃ Within ±1.5mV/℃
Control power supply
±15V±5%
Consumption current
Within 30mA
Operating Temp.
-10℃~+80℃
Storage Temp.
-15℃~+85℃
Dielectric withstand voltage
2500V AC 50/60Hz 1minute
Insulation resistance
Not less than 500MΩ 500V DC
Note1) The indicated residual output is the one after the core hysteresis is removed.
Characteristics chart
HC-TS100V4B15
Pulse current response characteristic
Time base: 5μs/div.
Noise characteristics (Effects of dv/dt)
Input voltage
150V/div.
Input current
50A/div.
Output voltage
50mV/div.
Output voltage
2V/div.
Noise characteristics (Effects of impulse noise)
Input/output characteristics
Output voltage
(V)
15
Ta=25℃
HC-TS050V4B15
HC-TS100V4B15
10
HC-TS300V4B15
HC-TS600V4B15
5
HC-TS800V4B15
-1200 -1000 -800
Output voltage
0.2V/div.
-600
-400
-200
0
0
-5
-10
-15
Note: The marks "
2-26
" means 0V or 0A.
200
400
600
800
Input current
(A)
1000 1200
KOHSHIN
HC-U
series
Small-sized, medium-capacity type
Bolt on type
HC-U
Rated current
50A ~ 300A
Applications
Inverters, Power supply equipment, NC machine tools, Welders
Dimensions
(mm)
8
20
Supported connector housing
5051-04 (MOLEX)
Terminal No.
Current direction indicator
2-Φ4
1
2
3
4
-
(+) terminal
(-) terminal
Output
GND
37.8
Weight : 59g
4
5
1
45
29
64
Φ20
46
54
General tolerance: ±0.5
2-27
5045-04AG
(MOLEX)
KOHSHIN
HC-U
Specification
series
Ta=25℃
Type
HC-U050V4B15
HC-U100V4B15
HC-U300V4B15
Rated current
[ If ]
±50A
±100A
±300A
Saturation current
[ Is ]
±150A
±300A
±700A
0~±150A
0~±300A
0~±600A
Linearity limits
Rated output
[ Vh ]
±4V±1.5%
±4V±1%
Residual output
[ Vo ]
Within ±50mV
Within ±30mV
Output linearity
Within ±1%
Response time
Within 10μs (The smaller one on either at di/dt = 100A/μs or If/μs.)
Response performance
Within 10%
Hysteresis voltage range
Within 30mV
Output Temp. Coef.
Within ±0.08%/℃
Residual output Temp. Coef.
Within ±2.5mV/℃
Within ±1.5mV/℃
Control power supply
±15V±5%
Consumption current
Within 30mA
Operating Temp.
-10℃~+80℃
Storage Temp.
-15℃~+85℃
Dielectric withstand voltage
2500V AC 50/60Hz 1minute
Insulation resistance
Not less than 500MΩ 500V DC
Note1) The indicated rated output is the one when no load is applied.
Note2) The indicated residual output is the one after the core hysteresis is removed.
Characteristics chart
HC-U100V4B15
Pulse current response characteristic
Time base: 5μs/div.
Noise characteristics (Effects of dv/dt)
Input voltage
150V/div.
Input current
50A/div.
Output voltage
50mV/div.
Output voltage
2V/div.
Noise characteristics (Effects of impulse noise)
Input/output characteristics
Output voltage
(V)
15
Output voltage
0.5V/div.
-800
-600
-400
-200
HC-U100V4B15
10
HC-U300V4B15
5
0
0
-5
-10
-15
Note: The marks "
2-28
" means 0V or 0A.
Ta=25℃
HC-U050V4B15
200
400
Input current
(A)
600
800
KOHSHIN
HC-W
series
Small-sized, medium-capacity type
Bolt on type
HC-W
Rated current
50A ~ 300A
Two circuits can be measured at the
same time
Single-power supplies also available
Applications
Inverters, Power supply equipment, NC machine tools
Dimensions
(mm)
20
Supported connector housing
5051-05 (MOLEX)
B
A
Terminal No.
Current direction indicator
2-Φ4.5
74
2-Φ20
37
55.5
37
5
82
90
General tolerance: ±0.5
2-29
-
GND
B-phase output
A-phase output
(-) terminal
(+) terminal
Weight : 106g
5
1
1
2
3
4
5
5045-05AG
(MOLEX)
KOHSHIN
HC-W
Specification
series
Ta=25℃
Type
HC-W050V4B15
HC-W100V4B15
HC-W300V4B15
Rated current
[ If ]
±50A
±100A
±300A
Saturation current
[ Is ]
±150A
±300A
±700A
0~±150A
0~±300A
0~±600A
Linearity limits
Rated output
[ Vh ]
±4V±1.5%
±4V±1%
Residual output
[ Vo ]
Within ±50mV
Within ±30mV
Output linearity
Within ±1%
Response time
Within 10μs (The smaller one on either at di/dt = 100A/μs or If/μs.)
Response performance
Within 10%
Hysteresis voltage range
Within 30mV
Output Temp. Coef.
Within ±0.08%/℃
Residual output Temp. Coef.
Within ±2.5mV/℃
Within ±1.5mV/℃
Control power supply
±15V±5%
Consumption current
Within 60mA
Operating Temp.
-10℃~+80℃
Storage Temp.
-15℃~+85℃
Dielectric withstand voltage
2500V AC 50/60Hz 1minute
Insulation resistance
Not less than 500MΩ 500V DC
Note1) The indicated rated output is the one when no load is applied.
Note2) The indicated residual output is the one after the core hysteresis is removed.
Characteristics chart
HC-W100V4B15
Pulse current response characteristic
Time base: 5μs/div.
Noise characteristics (Effects of dv/dt)
Input voltage
150V/div.
Input current
50A/div.
Output voltage
50mV/div.
Output voltage
2V/div.
Noise characteristics (Effects of impulse noise)
Input/output characteristics
Output voltage
(V)
15
-800
Output voltage
0.5V/div.
-600
-400
-200
HC-W100V4B15
10
HC-W300V4B15
5
0
0
-5
-10
-15
Note: The marks "
2-30
" means 0V or 0A.
Ta=25℃
HC-W050V4B15
200
400
Input current
(A)
600
800
KOHSHIN
HC-WT
series
Small-sized, medium-capacity type
Bolt on type
HC-WT
Rated current
50A ~ 300A
Two circuits can be measured at the
same time
Single-power supplies also available
Applications
Inverters, Power supply equipment, NC machine tools
Dimensions
(mm)
20
Supported connector housing
5051-06 (MOLEX)
B
A
Terminal No.
Current direction indicator
2-Φ4.5
74
2-Φ20
1
2
3
4
5
6
-
(+) terminal
(-) terminal
A-phase output
GND
B-phase output
GND
37
55.5
Weight : 106g
37
1
5
6
82
90
General tolerance: ±0.5
2-31
5045-06AG
(MOLEX)
KOHSHIN
HC-WT
Specification
series
Ta=25℃
Type
HC-WT050V4B15
HC-WT100V4B15
HC-WT300V4B15
Rated current
[ If ]
±50A
±100A
±300A
Saturation current
[ Is ]
±150A
±300A
±700A
0~±150A
0~±300A
0~±600A
Linearity limits
Rated output
[ Vh ]
±4V±1.5%
±4V±1%
Residual output
[ Vo ]
Within ±50mV
Within ±30mV
Output linearity
Within ±1%
Response time
Within 10μs (The smaller one on either at di/dt = 100A/μs or If/μs.)
Response performance
Within 10%
Hysteresis voltage range
Within 30mV
Output Temp. Coef.
Within ±0.08%/℃
Residual output Temp. Coef.
Within ±2.5mV/℃
Within ±1.5mV/℃
Control power supply
±15V±5%
Consumption current
Within 60mA
Operating Temp.
-10℃~+80℃
Storage Temp.
-15℃~+85℃
Dielectric withstand voltage
2500V AC 50/60Hz 1minute
Insulation resistance
Not less than 500MΩ 500V DC
Note1) The indicated rated output is the one when no load is applied.
Note2) The indicated residual output is the one after the core hysteresis is removed.
Characteristics chart
HC-WT100V4B15
Pulse current response characteristic
Time base: 5μs/div.
Noise characteristics (Effects of dv/dt)
Input voltage
150V/div.
Input current
50A/div.
Output voltage
50mV/div.
Output voltage
2V/div.
Noise characteristics (Effects of impulse noise)
Input/output characteristics
Output voltage
(V)
15
Output voltage
0.5V/div.
-800
-600
-400
-200
HC-WT100V4B15
10
HC-WT300V4B15
5
0
0
-5
-10
-15
Note: The marks "
2-32
" means 0V or 0A.
Ta=25℃
HC-WT050V4B15
200
400
Input current
(A)
600
800
KOHSHIN
HC-VT
series
Small-sized, medium-capacity type
Bolt on type
HC-VT
Rated current
50A ~ 300A
Superior noise-resistance
Three circuits can be measured at the
same time
Ferrite core specification also available
(Rated current
50A ~ 100A)
Applications
Inverters, Power supply equipment, NC machine tools
Dimensions
(mm)
Supported connector housing
PAP-06V-S (JST)
PARP-06V (JST)
84
52
13
3-12
4
6
Input3
Current direction
5
31
Input2
15.25
Input1
1
26.85
9.5
1
B06B-PASK-GW
(JST)
9.5
1
2
3
4
5
6
20
74
Weight : 78g
Terminal No.
10
5
2-Φ3
General tolerance: ±0.5
2-33
-
(+) terminal
GND
(-) terminal
Output1
Output2
Output3
KOHSHIN
HC-VT
Specification
series
Ta=25℃
Type
HC-VT050V4B15
HC-VT100V4B15
HC-VT150V4B15
HC-VT200V4B15
HC-VT300V4B15
Rated current
[ If ]
±50A
±100A
±150A
±200A
±300A
Saturation current
[ Is ]
±150A
±300A
±450A
±600A
±600A
0~±150A
0~±300A
0~±400A
0~±400A
0~±400A
Linearity limits
Rated output
Residual output
+If
V0+4V±1% (RL=10kΩ)
-If
V0-4V±1% (RL=10kΩ)
[ Vo ]
Within ±70mV
Within ±50mV
Output linearity
Within ±1%
Response time
Within 10μs (The smaller one on either at di/dt = 100A/μs or If/μs.)
Response performance
Within 10%
Hysteresis voltage range
Within 200mV
Output Temp. Coef.
Within ±0.1%/℃
Residual output Temp. Coef.
Within
Within ±3mV/℃
Within ±2mV/℃
Control power supply
±15V±5%
Consumption current
Within 60mA
Operating Temp.
-10℃~+80℃
Storage Temp.
-15℃~+85℃
Dielectric withstand voltage
2500V AC 50/60Hz 1minute
Insulation resistance
Not less than 500MΩ 500V DC
Note1) The indicated residual output is the one after the core hysteresis is removed.
Characteristics chart
HC-VT100V4B15
Pulse current response characteristic
Time base: 5μs/div.
Noise characteristics (Effects of dv/dt)
Input voltage
150V/div.
Input current
50A/div.
Output voltage
50mV/div.
Output voltage
2V/div.
Noise characteristics (Effects of impulse noise)
Input/output characteristics
15
Output voltage
(V)
-800
Output voltage
1V/div.
-600
-400
-200
HC-VT200V4B15
HC-VT300V4B15
5
0
0
-10
-15
2-34
" means 0V or 0A.
HC-VT150V4B15
10
-5
Note: The marks "
Ta=25℃
HC-VT100V4B15
HC-VT050V4B15
200
400
Input current
(A)
600
800
KOHSHIN
HC-PZ
series
Small-sized, medium-capacity type
PCB-mounting type
HC-PZ
Rated current
50A ~ 800A
Models available from low-to mediumcapacity
Single-power supplies also available
Applications
Inverters, Power supply equipment, NC machine tools
Dimensions
(mm)
42
4.5
20
3-P2
29 ±0.5
0.5
Terminal No.
10 ±0.5
15.65
4-
4
20
3
2.3
1
0.5
5.5
29
Current direction
1
2
3
4
-
(+) terminal
(-) terminal
Output
GND
Weight : 45g
38 ±0.5
General tolerance: ±0.5
3-1
2-Φ1 ±0.1
KOHSHIN
HC-PZ
Specification
series
Ta=25℃
Type
HC-PZ050V4B15
HC-PZ100V4B15
HC-PZ300V4B15
HC-PZ600V4B15
HC-PZ800V4B15
Rated current
[ If ]
±50A
±100A
±300A
±600A
±800A
Saturation current
[ Is ]
±150A
±300A
±900A
±1000A
±1000A
0~±150A
0~±300A
0~±700A
0~±800A
0~±800A
Linearity limits
Rated output
[ Vh ]
±4V±1%
Residual output
[ Vo ]
Within ±50mV
Output linearity
Within ±1%
Response time
Within 10μs (The smaller one on either at di/dt = 100A/μs or If/μs.)
Response performance
Within 10%
Hysteresis voltage range
Within 200mV
Output Temp. Coef.
Within ±0.1%/℃
Residual output Temp. Coef.
Within ±1mV/℃
Within ±4mV/℃ Within ±2mV/℃
Control power supply
±15V±5%
Consumption current
Within 30mA
Operating Temp.
-10℃~+80℃
Storage Temp.
-15℃~+85℃
Dielectric withstand voltage
2500V AC 50/60Hz 1minute
Insulation resistance
Not less than 500MΩ 500V DC
Note1) The indicated rated output is the one when no load is applied.
Note2) The indicated residual output is the one after the core hysteresis is removed.
Characteristics chart
HC-PZ100V4B15
Pulse current response characteristic
Time base: 5μs/div.
Noise characteristics (Effects of dv/dt)
Input voltage
150V/div.
Input current
50A/div.
Output voltage
100mV/div.
Output voltage
2V/div.
Noise characteristics (Effects of impulse noise)
Input/output characteristics
Output voltage
(V)
15
Ta=25℃
HC-PZ050V4B15
HC-PZ100V4B15
10
HC-PZ300V4B15
HC-PZ600V4B15
5
HC-PZ800V4B15
-1200 -1000 -800
Output voltage
5V/div.
-600
-400
-200
0
0
-5
-10
-15
Note: The marks "
3-2
" means 0V or 0A.
200
400
600
800
Input current
(A)
1000 1200
KOHSHIN
HC-PT
series
Small-sized, medium-capacity type
PCB-mounting type
HC-PT
Rated current
50A ~ 300A
Three circuits can be measured at the
same time
Ferrite core specification also available
(Rated current
50A ~ 100A)
Single-power supplies also available
Applications
Inverters, Power supply equipment, NC machine tools
Dimensions
(mm)
52
12
1.5
7
Input3
3
Input2
1
6.5
Input1
29
3.5
Current direction
1
6
2.8 ±0.5
4.5±1
12
12
42.44 ±0.5
4-Φ1 ±0.1
Fast pin
16 ±0.5
0.3x0.5
80 ±0.5
84
General tolerance: ±0.5
3-3
20
6-
5-P2.54
Terminal No.
1
2
3
4
5
6
-
(+) terminal
(-) terminal
GND
Output1
Output2
Output3
Weight : 64g
KOHSHIN
HC-PT
Specification
series
Ta=25℃
Type
HC-PT050V4B15
HC-PT100V4B15
HC-PT150V4B15
HC-PT200V4B15
HC-PT300V4B15
Rated current
[ If ]
±50A
±100A
±150A
±200A
±300A
Saturation current
[ Is ]
±150A
±300A
±450A
±600A
±600A
0~±150A
0~±300A
0~±400A
0~±400A
0~±400A
Linearity limits
Rated output
[ Vh ]
±4V±1%
Residual output
[ Vo ]
Within ±50mV
Output linearity
Within ±1%
Response time
Within 10μs (The smaller one on either at di/dt = 100A/μs or If/μs.)
Response performance
Within 10%
Hysteresis voltage range
Within 200mV
Output Temp. Coef.
Within ±0.1%/℃
Residual output Temp. Coef.
Within ±3mV/℃
Within ±4mV/℃
Within ±2mV/℃
Control power supply
±15V±5%
Consumption current
Within 60mA
Operating Temp.
-10℃~+80℃
Storage Temp.
-15℃~+85℃
Dielectric withstand voltage
2500V AC 50/60Hz 1minute
Insulation resistance
Not less than 500MΩ 500V DC
Note1) The indicated rated output is the one when no load is applied.
Note2) The indicated residual output is the one after the core hysteresis is removed.
Characteristics chart
HC-PT100V4B15
Pulse current response characteristic
Time base: 5μs/div.
Noise characteristics (Effects of dv/dt)
Input voltage
150V/div.
Input current
50A/div.
Output voltage
50mV/div.
Output voltage
2V/div.
Noise characteristics (Effects of impulse noise)
Input/output characteristics
Output voltage
(V)
15
-800
Output voltage
5V/div.
-600
-400
-200
HC-PT100V4B15
HC-PT200V4B15
10
HC-PT300V4B15
5
0
0
-5
-10
-15
Note: The marks "
3-4
" means 0V or 0A.
Ta=25℃
HC-PT150V4B15
HC-PT050V4B15
200
400
Input current
(A)
600
800
KOHSHIN
HC-PTW
series
Small-sized, medium-capacity type
PCB-mounting type
HC-PTW
Rated current
50A ~ 300A
Two circuits can be measured at the
same time
Ferrite core specification also available
(Rated current
50A ~ 100A)
Single-power supplies also available
Applications
Inverters, Power supply equipment, NC machine tools
Dimensions
(mm)
52
12
1.5
7
3
Input3
1
6.5
Input1
29
3.5
Current direction
1
6
2.8 ±0.5
4.5±1
12
12
42.44 ±0.5
4-Φ1 ±0.1
Fast pin
0.3x0.5
16 ±0.5
6-
80 ±0.5
84
General tolerance: ±0.5
3-5
20
5-P2.54
Terminal No.
1
2
3
4
5
6
-
(+) terminal
(-) terminal
GND
Output1
Not used
Output3
Weight : 53g
KOHSHIN
HC-PTW
Specification
series
Ta=25℃
Type
HC-PTW050V4B15 HC-PTW100V4B15 HC-PTW150V4B15 HC-PTW200V4B15 HC-PTW300V4B15
Rated current
[ If ]
±50A
±100A
±150A
±200A
±300A
Saturation current
[ Is ]
±150A
±300A
±450A
±600A
±600A
0~±150A
0~±300A
0~±400A
0~±400A
0~±400A
Linearity limits
Rated output
[ Vh ]
±4V±1%
Residual output
[ Vo ]
Within ±50mV
Output linearity
Within ±1%
Response time
Within 10μs (The smaller one on either at di/dt = 100A/μs or If/μs.)
Response performance
Within 10%
Hysteresis voltage range
Within 200mV
Output Temp. Coef.
Within ±0.1%/℃
Residual output Temp. Coef.
Within ±3mV/℃
Within ±4mV/℃
Within ±2mV/℃
Control power supply
±15V±5%
Consumption current
Within 40mA
Operating Temp.
-10℃~+80℃
Storage Temp.
-15℃~+85℃
Dielectric withstand voltage
2500V AC 50/60Hz 1minute
Insulation resistance
Not less than 500MΩ 500V DC
Note1) The indicated rated output is the one when no load is applied.
Note2) The indicated residual output is the one after the core hysteresis is removed.
Characteristics chart
HC-PTW100V4B15
Pulse current response characteristic
Time base: 5μs/div.
Noise characteristics (Effects of dv/dt)
Input voltage
150V/div.
Input current
50A/div.
Output voltage
50mV/div.
Output voltage
2V/div.
Noise characteristics (Effects of impulse noise)
Input/output characteristics
15
HC-PTW100V4B15
Ta=25℃
HC-PTW150V4B15
Output voltage
(V)
HC-PTW050V4B15
Output voltage
5V/div.
-800
-600
-400
-200
HC-PTW200V4B15
10
HC-PTW300V4B15
5
0
0
-5
-10
-15
Note: The marks "
3-6
" means 0V or 0A.
200
400
Input current
(A)
600
800
KOHSHIN
HC-PG
series
Small-sized, medium-capacity type
PCB-mounting type
HC-PG
Rated current
50A ~ 300A
Superior noise-resistance
Ferrite core specification also available
(Rated current
50A ~ 100A)
Single-power supplies also available
Applications
Inverters, Power supply equipment, NC machine tools
Dimensions
(mm)
Current direction
38
15
Terminal No.
18
16.5
12 ±0.5
3-7
29 ±0.
3.5 ±0.
4-
0.3x0.5
4
0.5
26
9
8
1
4±1
3
2
General tolerance: ±0.5
-
(-) terminal
GND
(+) terminal
Output
Weight : 38g
3-2.54
2-Φ1 ±0.
Fast pin
1
2
3
4
KOHSHIN
HC-PG
Specification
series
Ta=25℃
Type
HC-PG050V4B15
HC-PG100V4B15
HC-PG150V4B15
HC-PG200V4B15
HC-PG300V4B15
Rated current
[ If ]
±50A
±100A
±150A
±200A
±300A
Saturation current
[ Is ]
±150A
±300A
±450A
±600A
±900A
0~±150A
0~±300A
0~±450A
0~±500A
0~±700A
Linearity limits
Rated output
[ Vh ]
±4V±1%
Residual output
[ Vo ]
Within ±50mV
Output linearity
Within ±1%
Response time
Within 10μs (The smaller one on either at di/dt = 100A/μs or If/μs.)
Response performance
Within 10%
Hysteresis voltage range
Within 100mV
Output Temp. Coef.
Within ±0.1%/℃
Residual output Temp. Coef.
Within ±4mV/℃
Within ±3mV/℃
Within ±2mV/℃
Control power supply
±15V±5%
Consumption current
Within 30mA
Operating Temp.
-10℃~+80℃
Storage Temp.
-15℃~+85℃
Dielectric withstand voltage
2500V AC 50/60Hz 1minute
Insulation resistance
Not less than 500MΩ 500V DC
Note1) The indicated rated output is the one when no load is applied.
Note2) The indicated residual output is the one after the core hysteresis is removed.
Characteristics chart
HC-PG100V4B15
Pulse current response characteristic
Time base: 5μs/div.
Noise characteristics (Effects of dv/dt)
Input voltage
150V/div.
Input current
50A/div.
Output voltage
50mV/div.
Output voltage
2V/div.
Noise characteristics (Effects of impulse noise)
Input/output characteristics
15
Output voltage
(V)
HC-PG050V4B15
-1000 -800
Output voltage
0.2V/div.
-600
-400
-200
HC-PG300V4B15
0
0
-15
3-8
HC-PG200
V4B15
5
-10
" means 0V or 0A.
Ta=25℃
HC-PG150V4B15
10
-5
Note: The marks "
HC-PG100V4B15
200
400
600
Input current
(A)
800
1000
KOHSHIN
HC-PJ
series
Small-sized, low-capacity type
PCB-mounting type
HC-PJ
Rated current
50A ~ 200A
Superior noise-resistance
Ferrite core specification also available
(Rated current
50A ~ 100A)
Single-power supplies also available
Applications
Inverters, Power supply equipment, NC machine tools
Dimensions
(mm)
Current direction
30
Terminal No.
18
12.5
1
2
3
4
-
(-) terminal
GND
(+) terminal
Output
2
General tolerance: ±0.5
3-9
21 ±0.
3.5 ±0.
4-
0.3x0.5
0.5
4±1
12 ±0.5
2-Φ1
Fast pin
1 2 3 4
3-2.54
3
26
Φ
13
10
Weight : 21g
KOHSHIN
HC-PJ
Specification
series
Ta=25℃
Type
HC-PJ050V4B15
HC-PJ100V4B15
HC-PJ150V4B15
HC-PJ200V4B15
Rated current
[ If ]
±50A
±100A
±150A
±200A
Saturation current
[ Is ]
±150A
±300A
±450A
±600A
0~±150A
0~±300A
0~±450A
0~±500A
Linearity limits
Rated output
[ Vh ]
±4V±1%
Residual output
[ Vo ]
Within ±50mV
Output linearity
Within ±1%
Response time
Within 10μs (The smaller one on either at di/dt = 100A/μs or If/μs.)
Response performance
Within 10%
Hysteresis voltage range
Within 100mV
Output Temp. Coef.
Within ±0.1%/℃
Residual output Temp. Coef.
Within ±4mV/℃
Within ±3mV/℃
Within ±2mV/℃
Control power supply
±15V±5%
Consumption current
Within 30mA
Operating Temp.
-10℃~+80℃
Storage Temp.
-15℃~+85℃
Dielectric withstand voltage
2500V AC 50/60Hz 1minute
Insulation resistance
Not less than 500MΩ 500V DC
Note1) The indicated rated output is the one when no load is applied.
Note2) The indicated residual output is the one after the core hysteresis is removed.
Characteristics chart
HC-PJ100V4B15
Pulse current response characteristic
Time base: 5μs/div.
Noise characteristics (Effects of dv/dt)
Input voltage
150V/div.
Input current
50A/div.
Output voltage
50mV/div.
Output voltage
2V/div.
Noise characteristics (Effects of impulse noise)
Input/output characteristics
15
Ta=25℃
HC-PJ100V4B15 HC-PJ150V4B15
Output voltage
(V)
HC-PJ050V4B15
-800
Output voltage
0.2V/div.
-600
-400
-200
10
HC-PJ200V4B15
5
0
0
-5
-10
-15
Note: The marks "
3-10
" means 0V or 0A.
200
400
Input current
(A)
600
800
KOHSHIN
HC-PVT
series
Small-sized, low-capacity type
PCB-mounting type
HC-PVT
Rated current
10A ~ 50A
Well isolated for European Standards
Three circuits can be measured at the
same time
Applications
Inverters, Servo drivers, Power supply equipment, Uninterruptible power supply (UPS)
Dimensions
(mm)
53.6
24.9
4 ±1
29.5
Dimensions of Current Input Terminals
3.7 ±0.5
16 ±1
0.5
0.3
16 ±1
A ±1
14.2 ±1
1
2
3
4
5
6
5-P2 ±0.5
8.3 ±1 7.65 ±1
Width D
Width A
Φ0.8
Φ0.8
4
Φ1.0
Φ1.0
4
Φ1.3
Φ1.3
4
Φ1.6
Φ1.6
4
Terminal No.
2.7 ±0.5
7
9
11
8
10
12
6- 0.5x0.3
Control terminal
General tolerance: ±0.5
3-11
Size of primary winding
+0.2
6-D -0.1
Current input terminal
1 - (+) terminal
2 - (-) terminal
3 - GND
4 - Output1
5 - Output2
6 - Output3
7 - (+) input1
8 - (-) input1
9 - (+) input2
10 - (-) input2
11 - (+) input3
12 - (-) input3
Weight : 50g
KOHSHIN
HC-PVT
Specification
Ta=25℃
HC-PVT10V4B15
Type
Rated current
series
HC-PVT20V4B15
HC-PVT30V4B15
HC-PVT50V4B15
±10A
±20A
±30A
±50A
Continuously flowing DC current
±13.8A
±13.8A
±23.3A
±35.4A
Saturation current
±27.6A
±46A
±69A
±138A
[ If ]
[ Is ]
Linearity limits
0~±20A
0~±33.3A
0~±50A
0~±100A
Size of primary winding
Φ1.0
Φ1.0
Φ1.3
Φ1.6
Turns
5
3
2
1
Rated output
[ Vh ]
V0±4V±2% (RL=10kΩ)
Residual output
[ Vo ]
Within ±100mV
Output linearity
Within ±1%
Response time
Within 10μs (at di/dt=If/μs)
Response performance
Within 10%
Hysteresis voltage range
Within 100mV
Output Temp. Coef.
Within ±0.1%/℃
Residual output Temp. Coef.
Within ±3mV/℃
Control power supply
±15V±5%
Consumption current
Within 60mA
Operating Temp.
-10℃~+80℃
Storage Temp.
-15℃~+85℃
Dielectric withstand voltage
2500V AC 50/60Hz 1minute
Insulation resistance
Not less than 500MΩ 500V DC
Note1) The indicated residual output is the one after the core hysteresis is removed.
Characteristics chart
HC-PVT10V4B15
Pulse current response characteristic
Time base: 5μs/div.
Noise characteristics (Effects of dv/dt)
Input voltage
150V/div.
Input current
5A/div.
Output voltage
50mV/div.
Output voltage
2V/div.
Noise characteristics (Effects of impulse noise)
Input/output characteristics
15
Ta=25℃
HC-PVT20V4B15 HC-PVT30V4B15
Output voltage
(V)
HC-PVT10V4B15
Output voltage
0.2V/div.
-150
-100
-50
10
HC-PVT50V4B15
5
0
0
-5
-10
-15
Note: The marks "
3-12
" means 0V or 0A.
50
100
Input current
(A)
150
KOHSHIN
HC-PSG
series
Small-sized, low-capacity type
PCB-mounting type
HC-PSG
Rated current
1A ~ 50A
Superior noise-resistance
Models available from 1A
Single-power supplies also available
Applications
Inverters, Servo drivers, Power supply equipment, Uninterruptible power supply (UPS)
Dimensions
(mm)
Dimensions of Current Input Terminals
Width D
Width A
Φ0.4x1
Φ1.3x1
15.7
Φ0.8x1
Φ0.800
15.7
Φ1.0x1
Φ1.000
15.7
Φ1.3x1
Φ1.3x1
15.7
Φ1.1 x 2
Φ1.1 x 2
14.3
Φ1.4 x 2
Φ1.4 x 2
14.3
3±1
4±1
0.5
25
Size of primary winding
10.85 ±1
A ±1
+0.2
2-D -0.1
Current input terminal
15
5
4 3 2 1
General tolerance: ±0.5
3-13
Terminal No.
3-P2.54
19
6
2.25 ±0.5
4- 0.3x0.5
Control terminal
A ±1
2-D
+0.2
-0.1
Width of current input terminal (Φ1.1x2, Φ1.4x2)
1
2
3
4
5
6
- (-) terminal
- GND
- (+) terminal
- Output
- (+) input
- (-) input
Weight : 8g
KOHSHIN
HC-PSG
Specification
series
Ta=25℃
Type
HC-
HC-
HC-
HC-
HC-
HC-
±1A
±5A
±10A
±20A
±30A
±50A
Continuously flowing DC current
±2.2A
±8.8A
±13.8A
±23.3A
±33.4A
±54.1A
Saturation current
±3A
±15A
±30A
±45A
±90A
±90A
Linearity limits
0~±2.5A
0~±12.5A
0~±25A
0~±37.5A
0~±75A
0~±75A
Size of primary winding
Φ0.4
Φ0.8
Φ1.0
Φ1.3
Φ1.1 x 2
Φ1.4 x 2
Turns
30
6
3
2
1
1
Rated current
[ If ]
[ Is ]
Rated output
[ Vh ]
±4V±2% (RL=10kΩ)
Residual output
[ Vo ]
Within ±100mV
Output linearity
Within ±1%
Response time
Within 10μs (at di/dt=If/μs)
Response performance
Within 10%
Hysteresis voltage range
Within 100mV
Output Temp. Coef.
Within ±0.1%/℃
Residual output Temp. Coef.
Within ±6mV/℃
Control power supply
±15V±5%
Consumption current
Within 30mA
Operating Temp.
-10℃~+80℃
Storage Temp.
-15℃~+85℃
Dielectric withstand voltage
2500V AC 50/60Hz 1minute
Insulation resistance
Not less than 500MΩ 500V DC
Note1) The indicated residual output is the one after the core hysteresis is removed.
Characteristics chart
HC-PSG05V4B15
Pulse current response characteristic
Time base: 5μs/div.
Noise characteristics (Effects of dv/dt)
Input voltage
150V/div.
Input current
2.5A/div.
Output voltage
50mV/div.
Output voltage
2V/div.
Noise characteristics (Effects of impulse noise)
Input/output characteristics
15
Output voltage
(V)
HC-PSG05V4B15
Ta=25℃
HC-PSG10V4B15
HC-PSG20V4B15
10
HC-PSG30V4B15
5
HC-PSG50V4B15
-75
Output voltage
0.2V/div.
-60
-45
-30
-15
0
0
-5
-10
-15
Note: The marks "
3-14
" means 0V or 0A.
15
30
45
60
Input current
(A)
75
KOHSHIN
HC-PSE
series
Small-sized, low-capacity type
PCB-mounting type
HC-PSE
Rated current
5A ~ 50A
Well isolated for European Standards
Superior noise-resistance
Single-power supplies also available
Applications
Inverters, Servo drivers, Power supply equipment, Uninterruptible power supply (UPS)
Dimensions
(mm)
Size of primary winding
Width D
Width A
Φ0.8
Φ0.8
5.7
Φ1.0
Φ1.0
5.7
Φ1.3
Φ1.3
5.7
Φ1.6
Φ1.6
5.2
4±1
0.5
25
Dimensions of Current Input Terminals
Terminal No.
10.85 ±1
19
A ±1
5
15
6
+0.2
2-D -0.1
Current input terminal
4 3 2 1
General tolerance: ±0.5
3-15
2.25 ±0.
4- 0.3x0.5
Control terminal
3-P2.54
1
2
3
4
5
6
-
(-) terminal
GND
(+) terminal
Output
(+) input
(-) input
Weight : 8g
KOHSHIN
HC-PSE
Specification
series
Ta=25℃
Type
HC-PSE05V4B15
HC-PSE10V4B15
HC-PSE20V4B15
HC-PSE30V4B15
HC-PSE50V4B15
±5A
±10A
±20A
±30A
±50A
Continuously flowing DC current
±8.8A
±13.8A
±23.3A
±23.3A
±35.4A
Saturation current
±15A
±30A
±45A
±90A
±90A
Linearity limits
0~±12.5A
0~±25A
0~±37.5A
0~±75A
0~±75A
Size of primary winding
Φ0.8
Φ1.0
Φ1.3
Φ1.3
Φ1.6
Turns
6
3
2
1
1
Rated current
[ If ]
[ Is ]
Rated output
[ Vh ]
±4V±2% (RL=10kΩ)
Residual output
[ Vo ]
Within ±100mV
Output linearity
Within ±1%
Response time
Within 10μs (at di/dt=If/μs)
Response performance
Within 10%
Hysteresis voltage range
Within 100mV
Output Temp. Coef.
Within ±0.1%/℃
Residual output Temp. Coef.
Within ±6mV/℃
Control power supply
±15V±5%
Consumption current
Within 30mA
Operating Temp.
-10℃~+80℃
Storage Temp.
-15℃~+85℃
Dielectric withstand voltage
2500V AC 50/60Hz 1minute
Insulation resistance
Not less than 500MΩ 500V DC
Note1) The indicated residual output is the one after the core hysteresis is removed.
Characteristics chart
HC-PSE05V4B15
Pulse current response characteristic
Time base: 5μs/div.
Noise characteristics (Effects of dv/dt)
Input voltage
150V/div.
Input current
2.5A/div.
Output voltage
50mV/div.
Output voltage
2V/div.
Noise characteristics (Effects of impulse noise)
Input/output characteristics
15
Output voltage
(V)
HC-PSE05V4B15
Ta=25℃
HC-PSE10V4B15
HC-PSE20V4B15
10
HC-PSE30V4B15
5
HC-PSE50V4B15
-75
Output voltage
0.2V/div.
-60
-45
-30
-15
0
0
-5
-10
-15
Note: The marks "
3-16
" means 0V or 0A.
15
30
45
60
Input current
(A)
75
KOHSHIN
HC-PD
series
Very small-sized, low-capacity type
PCB-mounting type
HC-PD
Rated current
5A ~ 50A
Reduced height compact design
Applications
Inverters, Servo drivers, NC machine tools
Dimensions
(mm)
* 1.1
18.5
Dimensions of Current Input Terminals
Size of primary winding
Width D
Φ0.8
Φ0.8
Φ1.3
Φ1.3
Φ1.6
Φ1.6
0.5
3±1
15
* 1.1
18
Note) The dimensions marked with * are protruded
areas of the primary winding
+0.2
2-D -0.1
Current input terminal
5.08±1
Terminal No.
5
14.7±1
6
1
2
3
4
5
6
-
(-) terminal
GND
(+) terminal
Output
(+) input
(-) input
Weight : 6g
3-2.54
3
2 1
1.8±0.5
4
4- 0.3x0.5
Control terminal
General tolerance: ±0.5
3-17
KOHSHIN
HC-PD
Specification
series
Ta=25℃
Type
HC-PD05V4B15
HC-PD10V4B15
HC-PD20V4B15
HC-PD30V4B15
HC-PD50V4B15
±5A
±10A
±20A
±30A
±50A
Continuously flowing DC current
±8.8A
±23.3A
±23.3A
±35.4A
±35.4A
Saturation current
±15A
±30A
±45A
±90A
±90A
Linearity limits
0~±12.5A
0~±25A
0~±37.5A
0~±75A
0~±75A
Size of primary winding
Φ0.8
Φ1.3
Φ1.3
Φ1.6
Φ1.6
Turns
6
3
2
1
1
Rated current
[ If ]
[ Is ]
Rated output
[ Vh ]
±4V±2% (RL=10kΩ)
Residual output
[ Vo ]
Within ±100mV
Output linearity
Within ±1%
Response time
Within 10μs (at di/dt=If/μs)
Response performance
Within 10%
Hysteresis voltage range
Within 100mV
Output Temp. Coef.
Within ±0.1%/℃
Residual output Temp. Coef.
Within ±6mV/℃
Control power supply
±15V±5%
Consumption current
Within 30mA
Operating Temp.
-10℃~+80℃
Storage Temp.
-15℃~+85℃
Dielectric withstand voltage
2500V AC 50/60Hz 1minute
Insulation resistance
Not less than 500MΩ 500V DC
Note1) The indicated residual output is the one after the core hysteresis is removed.
Characteristics chart
HC-PD05V4B15
Pulse current response characteristic
Time base: 5μs/div.
Noise characteristics (Effects of dv/dt)
Input voltage
150V/div.
Input current
2.5A/div.
Output voltage
100mV/div.
Output voltage
2V/div.
Noise characteristics (Effects of impulse noise)
Input/output characteristics
15
Output voltage
(V)
HC-PD05V4B15
-75
Output voltage
5V/div.
-60
-45
-30
-15
HC-PD30V4B15
5
HC-PD50V4B15
0
0
-10
-15
3-18
" means 0V or 0A.
Ta=25℃
HC-PD20V4B15
10
-5
Note: The marks "
HC-PD10V4B15
15
30
45
60
Input current
(A)
75
KOHSHIN
HC-PDN
series
Very small-sized, low-capacity type
PCB-mounting type
HC-PDN
Rated current
5A ~ 50A
Well isolated for European Standards
Superior noise-resistance
Reduced height compact design
Applications
Inverters, Servo drivers, NC machine tools
Dimensions
(mm)
* 1.1
18.5
Dimensions of Current Input Terminals
Size of primary winding
Width D
Φ0.8
Φ0.8
Φ1.3
Φ1.3
Φ1.6
Φ1.6
0.5
3±1
16.5
18
Note) The dimensions marked with * are protruded
areas of the primary winding
+0.
+0.2
2-ΦD
2-D -0.1Current input terminal
5.08±1
Terminal No.
5
14.7±1
6
1
2
3
4
5
6
-
(-) terminal
GND
(+) terminal
Output
(+) input
(-) input
3-2.54
3
2 1
1.8 ±0.5
Weight : 6g
4
4- 0.3x0.5
Control terminal
General tolerance: ±0.5
3-19
KOHSHIN
HC-PDN
Specification
Ta=25℃
Type
Rated current
series
HC-PDN05V4B15 HC-PDN10V4B15 HC-PDN20V4B15 HC-PDN30V4B15 HC-PDN50V4B15
±5A
±10A
±20A
±30A
±50A
Continuously flowing DC current
±8.8A
±23.3A
±23.3A
±35.4A
±35.4A
Saturation current
±15A
±30A
±45A
±90A
±90A
Linearity limits
0~±12.5A
0~±25A
0~±37.5A
0~±75A
0~±75A
Size of primary winding
Φ0.8
Φ1.3
Φ1.3
Φ1.6
Φ1.6
Turns
6
3
2
1
1
[ If ]
[ Is ]
Rated output
[ Vh ]
±4V±2% (RL=10kΩ)
Residual output
[ Vo ]
Within ±100mV
Output linearity
Within ±1%
Response time
Within 10μs (at di/dt=If/μs)
Response performance
Within 10%
Hysteresis voltage range
Within 100mV
Output Temp. Coef.
Within ±0.1%/℃
Residual output Temp. Coef.
Within ±6mV/℃
Control power supply
±15V±5%
Consumption current
Within 30mA
Operating Temp.
-10℃~+80℃
Storage Temp.
-15℃~+85℃
Dielectric withstand voltage
2500V AC 50/60Hz 1minute
Insulation resistance
Not less than 500MΩ 500V DC
Note1) The indicated residual output is the one after the core hysteresis is removed.
Characteristics chart
HC-PDN05V4B15
Pulse current response characteristic
Time base: 5μs/div.
Noise characteristics (Effects of dv/dt)
Input voltage
150V/div.
Input current
2.5A/div.
Output voltage
50mV/div.
Output voltage
2V/div.
Noise characteristics (Effects of impulse noise)
Input/output characteristics
Output voltage
(V)
15
HC-PDN10V4B15
Ta=25℃
HC-PDN20V4B15
HC-PDN05V4B15
10
HC-PDN30V4B15
5
HC-PDN50V4B15
-75
Output voltage
0.2V/div.
-60
-45
-30
-15
0
0
-5
-10
-15
Note: The marks "
3-20
" means 0V or 0A.
15
30
45
60
Input current
(A)
75
KOHSHIN
HC-PDG
series
Very small-sized, low-capacity type
PCB-mounting type
HC-PDG
Rated current
5A ~ 50A
Superior noise-resistance
Superior saturation characteristics
Reduced height compact design
Single-power supplies also available
Applications
Inverters, Servo drivers, Power supply equipment, Uninterruptible power supply (UPS), NC machine tools,
Welders
Dimensions
(mm)
* 1.3
18.5
Dimensions of Current Input Terminals
Size of primary winding
Width D
Φ0.8
Φ0.8
Φ1.0
Φ1.0
Φ1.1
Φ1.1
Φ1.3
Φ1.3
Φ1.6
Φ1.6
0.5
4±1
19
* 1.3
18
Note) Marking * mean maximum dimensions
of primary winding protuberant.
5.7±1
+0.2
2-D -0.1
Terminal No.
6
5
10.85±1
Current input terminal
1
2
3
4
5
6
-
(-) terminal
GND
(+) terminal
Output
(+) input
(-) input
3-2.54
General tolerance: ±0.5
3-21
1.8 ±0.5
Weight : 9g
4 3 2 1
4- 0.3x0.5
Control terminal
KOHSHIN
HC-PDG
Specification
Ta=25℃
Type
Rated current
series
HC-PDG05V4B15 HC-PDG10V4B15 HC-PDG20V4B15 HC-PDG30V4B15 HC-PDG50V4B15
±5A
±10A
±20A
±30A
±50A
Continuously flowing DC current
±8.8A
±13.8A
±23.3A
±23.3A
±35.4A
Saturation current
±15A
±25A
±50A
±75A
±150A
Linearity limits
0~±13.5A
0~±22.5A
0~±45A
0~±67.5A
0~±135A
Size of primary winding
Φ0.8
Φ1.0
Φ1.3
Φ1.3
Φ1.6
Turns
10
6
3
2
1
[ If ]
[ Is ]
Rated output
[ Vh ]
±4V±1.5% (RL=10kΩ)
Residual output
[ Vo ]
Within ±50mV
Output linearity
Within ±1%
Response time
Within 10μs (at di/dt=If/μs)
Response performance
Within 10%
Hysteresis voltage range
Within 60mV
Output Temp. Coef.
Within ±0.1%/℃
Residual output Temp. Coef.
Within ±2mV/℃
Control power supply
±15V±5%
Consumption current
Within 20mA
Operating Temp.
-10℃~+80℃
Storage Temp.
-15℃~+85℃
Dielectric withstand voltage
2500V AC 50/60Hz 1minute
Insulation resistance
Not less than 500MΩ 500V DC
Note1) The indicated residual output is the one after the core hysteresis is removed.
Characteristics chart
HC-PDG20V4B15
Pulse current response characteristic
Time base: 5μs/div.
Noise characteristics (Effects of dv/dt)
Input voltage
150V/div.
Input current
10A/div.
Output voltage
50mV/div.
Output voltage
2V/div.
Noise characteristics (Effects of impulse noise)
Input/output characteristics
15
HC-PDG10V4B15
Ta=25℃
HC-PDG20V4B15
Output voltage
(V)
HC-PDG05V4B15
Output voltage
0.2V/div.
-120
-90
-60
-30
HC-PDG50V4B15
5
0
0
-5
-10
-15
Note: The marks "
3-22
" means 0V or 0A.
HC-PDG30V4B15
10
30
60
90
Input current
(A)
120
KOHSHIN
HC-PDK
series
Very small-sized, low-capacity type
PCB-mounting type
HC-PDK
Rated current
50A ~ 100A
Superior noise-resistance
Superior saturation characteristics
Reduced height compact design
Single-power supplies also available
Applications
Inverters, Servo drivers, Power supply equipment, Uninterruptible power supply (UPS), NC machine tools,
Welders
Dimensions
(mm)
18.5
0.5
3
4±1
19
18
1
1.3
5
Terminal No.
5.4
5
8.8
6
General tolerance: ±0.5
3-23
-
(-) terminal
GND
(+) terminal
Output
(+) input
(-) input
Weight : 10g
1.8
4 3 2 1
3-2.54
1
2
3
4
5
6
4- 0.3x0.5
Control terminal
KOHSHIN
HC-PDK
Specification
Ta=25℃
Type
Rated current
series
[ If ]
HC-PDK50V4B15
HC-PDK60V4B15
HC-PDK100V4B15
±50A
±60A
±100A
Continuously flowing DC current
±100A
Saturation current
±150A
[ Is ]
Linearity limits
0~±135A
Size of primary busbar
Busbar 1 x 7.8
Turns
1
Rated output
[ Vh ]
±4V±1.5% (RL=10kΩ)
Residual output
[ Vo ]
Within ±50mV
Output linearity
Within ±1%
Response time
Within 10μs (at di/dt=If/μs)
Response performance
Within 10%
Hysteresis voltage range
Within 60mV
Output Temp. Coef.
Within ±0.1%/℃
Residual output Temp. Coef.
Within ±2mV/℃
Control power supply
±15V±5%
Consumption current
Within 20mA
Operating Temp.
-10℃~+80℃
Storage Temp.
-15℃~+85℃
Dielectric withstand voltage
2500V AC 50/60Hz 1minute
Insulation resistance
Not less than 500MΩ 500V DC
Note1) The indicated residual output is the one after the core hysteresis is removed.
Characteristics chart
HC-PDK60V4B15
Pulse current response characteristic
Time base: 5μs/div.
Noise characteristics (Effects of dv/dt)
Input voltage
150V/div.
Input current
30A/div.
Output voltage
50mV/div.
Output voltage
2V/div.
Noise characteristics (Effects of impulse noise)
Input/output characteristics
Ta=25℃
Output voltage
(V)
15
Output voltage
0.2V/div.
-150
-120
-90
-60
-30
HC-PDK50V4B15
10
HC-PDK60V4B15
5
HC-PDK100V4B15
0
0
-5
-10
-15
Note: The marks "
3-24
" means 0V or 0A.
30
60
90
120
Input current
(A)
150
KOHSHIN
HC-PL
series
Very small-sized, low-capacity type
PCB-mounting type
HC-PL
Rated current
5A ~ 30A
Requires little space on the PCB
Single-power supllies also avaiable
Applications
Inverters, Srevo drivers, Power supply equipment, NC machine tools
Dimensions
(mm)
14.8
Dimensions of Current Input Terminals
Size of primary winding
Width D
Φ0.6
Φ0.6
Φ0.8
Φ0.8
Φ1.0
Φ1.0
Φ1.3
Φ1.3
4±1
20
15
2.3 ±0.5
3-2.54
4- 0.3x0.5
Control terminal
Terminal No.
11 ±1
12 ±1
1
2
3
4
5
6
-
(+) terminal
(-) terminal
Output
GND
(+) input
(-) input
Weight : 6g
4 3 2 1
+0.2
2-D -0.1
Current input terminal
6
General tolerance: ±0.5
3-25
5
KOHSHIN
HC-PL
Specification
series
Ta=25℃
Type
HC-PL05V4B15
HC-PL10V4B15
HC-PL20V4B15
HC-PL30V4B15
±5A
±10A
±20A
±30A
Continuously flowing DC current
±8.8A
±8.8A
±13.8A
±23.3A
Saturation current
±12.5A
±25A
±37.5A
±75A
Linearity limits
0~±10A
0~±20A
0~±30A
0~±60A
Size of primary winding
Φ0.8
Φ0.8
Φ1.0
Φ1.3
Turns
6
3
2
1
Rated current
[ If ]
[ Is ]
Rated output
[ Vh ]
±4V±2% (RL=10kΩ)
Residual output
[ Vo ]
Within ±100mV
Output linearity
Within ±1%
Response time
Within 10μs (at di/dt=If/μs)
Response performance
Within 10%
Hysteresis voltage range
Within 100mV
Output Temp. Coef.
Within ±0.1%/℃
Residual output Temp. Coef.
Within ±2mV/℃
Control power supply
±15V±5%
Consumption current
Within 30mA
Operating Temp.
-10℃~+80℃
Storage Temp.
-15℃~+85℃
Dielectric withstand voltage
2500V AC 50/60Hz 1minute
Insulation resistance
Not less than 500MΩ 500V DC
Note1) The indicated residual output is the one after the core hysteresis is removed.
Characteristics chart
HC-PL10V4B15
Pulse current response characteristic
Time base: 5μs/div.
Noise characteristics (Effects of dv/dt)
Input voltage
150V/div.
Input current
5A/div.
Output voltage
50mV/div.
Output voltage
2V/div.
Noise characteristics (Effects of impulse noise)
Input/output characteristics
Output voltage
(V)
15
Output voltage
1V/div.
-75
-60
-45
-30
HC-PL05V4B15
-15
HC-PL30V4B15
5
0
0
-10
-15
3-26
" means 0V or 0A.
Ta=25℃
HC-PL20V4B15
10
-5
Note: The marks "
HC-PL10V4B15
15
30
45
60
Input current
(A)
75
KOHSHIN
HC-PFG
series
Thin-sized, low-capacity type
PCB-mounting type
HC-PFG
Rated current
3A ~ 30A
Well isolated for European Standards
Superior noise-resistance
Small mounting surface (SIP type)
Single-power supplies also available
Applications
Inverters, Servo drivers, NC machine tools
Dimensions
(mm)
29
7.4
Dimensions of Current Input Terminals
Size of primary winding
Width D
Φ0.5
Φ0.5
Φ0.6
Φ0.6
Φ0.8
Φ0.8
Φ1.0
Φ1.0
Φ1.1
Φ1.1
Φ1.3
Φ1.3
4±1
19.6
MAX. 6
3-P2.54
4- 0.3x0.5
Control terminal
1
2 3
10 ±0.
4
6
5
10.5 ±1
6 ±1
Terminal No.
Current input terminal
1
2
3
4
5
6
-
(-) terminal
GND
(+) terminal
Output
(-) input
(+) input
14.9
3.6±1
3.8
Weight : 6g
General tolerance: ±0.5
3-27
2-D
+0.2
-0.1
KOHSHIN
HC-PFG
Specification
Ta=25℃
Type
Rated current
series
HC-PFG03V4B15 HC-PFG05V4B15 HC-PFG10V4B15 HC-PFG20V4B15 HC-PFG30V4B15
±3A
±5A
±10A
±20A
±30A
Continuously flowing DC current
±5A
±8.8A
±8.8A
±23.3A
±23.3A
Saturation current
±9A
±15A
±30A
±60A
±75A
Linearity limits
0~±7.5A
0~±12.5A
0~±25A
0~±60A
0~±62.5A
Size of primary winding
Φ0.6
Φ0.8
Φ0.8
Φ1.3
Φ1.3
Turns
16
10
5
2
2
[ If ]
[ Is ]
Rated output
[ Vh ]
±4V±2% (RL=10kΩ)
Residual output
[ Vo ]
Within ±100mV
Output linearity
Within ±1%
Response time
Within 10μs (at di/dt=If/μs)
Response performance
Within 10%
Hysteresis voltage range
Within 100mV
Output Temp. Coef.
Within ±0.1%/℃
Residual output Temp. Coef.
Within ±3mV/℃
Control power supply
±15V±5%
Consumption current
Within 30mA
Operating Temp.
-10℃~+80℃
Storage Temp.
-15℃~+85℃
Dielectric withstand voltage
2500V AC 50/60Hz 1minute
Insulation resistance
Not less than 500MΩ 500V DC
Note1) The indicated residual output is the one after the core hysteresis is removed.
Characteristics chart
HC-PFG10V4B15
Pulse current response characteristic
Time base: 5μs/div.
Noise characteristics (Effects of dv/dt)
Input voltage
150V/div.
Input current
5A/div.
Output voltage
50mV/div.
Output voltage
2V/div.
Noise characteristics (Effects of impulse noise)
Input/output characteristics
15
Output voltage
(V)
HC-PFG03V4B15
-62.5
Output voltage
0.5V/div.
-50
-37.5
-25
-12.5
HC-PFG20
V4B15
HC-PFG30V4B15
5
0
0
-10
-15
3-28
" means 0V or 0A.
Ta=25℃
HC-PFG10V4B15
10
-5
Note: The marks "
HC-PFG05V4B15
12.5
25
37.5
50
Input current
(A)
62.5
KOHSHIN
HC-PRC
series
Small-sized, low-capacity type
PCB-mounting type
HC-PRC
Rated current
3A ~ 20A
Well isolated for European Standards
Compact design: height has been kept
down to 12.0 mm
Single-power supplies also available
Two circuits can be measured at the
same time
Applications
Inverters, Servo drivers, NC machine tools
Dimensions
(mm)
* 1.0
* 1.0
14.5
12
* 1.0
22
Dimensions of Current Input Terminals
Size of primary winding
Width D
Φ0.45
Φ0.45
Φ0.6
Φ0.6
Φ0.9
Φ0.9
4 ±1
Note) The dimensions marked with * are protruded
areas of the primary winding
4-1.8
4- 0.25x0.4 ±0.1
Control terminal
5.85±1
1.9
Terminal No.
2
3
4
5
11.2 ±1
1
6
1.55
General tolerance: ±0.5
3-29
7
4.75±1
8
9.4±1
1
2
3
4
5
6
7
8
9
-
(+) terminal
(-) terminal
Output1
Output2
GND
(+) input
(-) input
(+) input
(-) input
9
4.75±1
+0.2
4-D -0.1
Current input terminal
Weight : 5g
KOHSHIN
HC-PRC
Specification
series
Ta=25℃
Type
HC-PRC03V4B15
HC-PRC05V4B15
HC-PRC10V4B15
HC-PRC20V4B15
±3A
±5A
±10A
±20A
Continuously flowing DC current
±3.5A
±3.5A
±8.8A
±8.8A
Saturation current
±9A
±15A
±30A
±45A
Linearity limits
0~±7.5A
0~±12.5A
0~±25A
0~±37.5A
Size of primary winding
Φ0.45
Φ0.45
Φ0.9
Φ0.9
Turns
10
6
3
2
Rated current
Rated output
[ If ]
[ Is ]
[ Vh ]
Residual output
+If
V0+4V±1.5% (RL=10kΩ)
-If
V0-4V±1.5% (RL=10kΩ)
Within ±100mV
[ Vo ]
Output linearity
Within ±1%
Response time
Within 10μs (at di/dt=If/μs)
Response performance
Within 10%
Hysteresis voltage range
Within 120mV
Output Temp. Coef.
Within ±0.1%/℃
Residual output Temp. Coef.
Within ±3mV/℃
Control power supply
±15V±5%
Consumption current
Within 40mA
Operating Temp.
-10℃~+80℃
Storage Temp.
-15℃~+85℃
Dielectric withstand voltage
2500V AC 50/60Hz 1minute
Insulation resistance
Not less than 500MΩ 500V DC
Note1) The indicated residual output is the one after the core hysteresis is removed.
Characteristics chart
HC-PRC05V4B15
Pulse current response characteristic
Time base: 5μs/div.
Noise characteristics (Effects of dv/dt)
Input voltage
150V/div.
Input current
2.5A/div.
Output voltage
100mV/div.
Output voltage
2V/div.
Noise characteristics (Effects of impulse noise)
Input/output characteristics
15
Output voltage
(V)
HC-PRC05V4B15
Output voltage
1V/div.
-75
-60
-45
-30
-15
HC-PRC20V4B15
10
HC-PRD30V4B15
5
HC-PRD50V4B15
0
0
-5
-10
-15
Note: The marks "
3-30
" means 0V or 0A.
Ta=25℃
HC-PRC10V4B15
15
30
45
60
Input current
(A)
75
KOHSHIN
HC-PRD
series
Small-sized, low-capacity type
PCB-mounting type
HC-PRD
Rated current
25A ~ 50A
Well isolated for European Standards
Compact design: height has been kept
down to 12.0 mm
Single-power supplies also available
Two circuits can be measured at the
same time
Applications
Inverters, Servo drivers, NC machine tools
Dimensions
(mm)
14.5
3.4
4-1±0.2
4 ±1
12
22
4-1.8
4-
6.6
0.25x0.4±0.1
制御端子
Control terminal
Terminal No.
2
3
4
5
7
6
8
9
2 ±0.2
10.6
1.9
1
1
2
3
4
5
6
7
8
9
-
(+) terminal
(-) terminal
Output1
Output2
GND
(+) input
(-) input
(+) input
(-) input
Weight : 6g
0.8±0.3
0.8±0.3
4.9
General tolerance: ±0.5
3-31
10.6
4.9
KOHSHIN
HC-PRD
Specification
series
Ta=25℃
Type
HC-PRD25V4B15
HC-PRD30V4B15
HC-PRD40V4B15
HC-PRD50V4B15
±25A
±30A
±40A
±50A
Continuously flowing DC current
±35A
±35A
±35A
±35A
Saturation current
±75A
±90A
±90A
±90A
0~±75A
0~±75A
0~±75A
0~±75A
Rated current
[ If ]
[ Is ]
Linearity limits
Size of primary busbar
Turns
Rated output
[ Vh ]
Residual output
1x2
1x2
1x2
1x2
1
1
1
1
+If
V0+4V±1.5% (RL=10kΩ)
-If
V0-4V±1.5% (RL=10kΩ)
Within ±100mV
[ Vo ]
Output linearity
Within ±1%
Response time
Within 10μs (at di/dt=If/μs)
Response performance
Within 10%
Hysteresis voltage range
Within 120mV
Output Temp. Coef.
Within ±0.1%/℃
Residual output Temp. Coef.
Within ±3mV/℃
Control power supply
±15V±5%
Consumption current
Within 40mA
Operating Temp.
-10℃~+80℃
Storage Temp.
-15℃~+85℃
Dielectric withstand voltage
2500V AC 50/60Hz 1minute
Insulation resistance
Not less than 500MΩ 500V DC
Note1) The indicated residual output is the one after the core hysteresis is removed.
Characteristics chart
HC-PRD30V4B15
Pulse current response characteristic
Time base: 5μs/div.
Noise characteristics (Effects of dv/dt)
Input voltage
150V/div.
Input current
15A/div.
Output voltage
100mV/div.
Output voltage
2V/div.
Noise characteristics (Effects of impulse noise)
Input/output characteristics
15
Output voltage
(V)
HC-PRC05V4B15
Output voltage
1V/div.
-75
-60
-45
-30
-15
HC-PRC20V4B15
10
HC-PRD30V4B15
5
HC-PRD50V4B15
0
0
-5
-10
-15
Note: The marks "
3-32
" means 0V or 0A.
Ta=25℃
HC-PRC10V4B15
15
30
45
60
Input current
(A)
75
KOHSHIN
HD-TS
series
Small-sized, medium-capacity type
Bolt on type
HD-TS
Rated current
100A ~ 600A
∆-Σ(delta-sigma) modulation digital output
sensors excelling in the anti-noise characteristic.
It is possible to simplify the circuits on the
input side as the input side requires no
A/D conversion.
Applications
Inverters, Servo drivers, Power supply equipment, Uninterruptible power supply (UPS), NC machine
tools, Welders
Dimensions
(mm)
Supported Connector Housing
PHDR-10VS (JST)
20.4
4.5
Φ2.5
Φ2.5
S10B-PHDSS-B
(JST)
10.4
Terminal No.
2
Current
direction
1
9
2
10
20
20
MAX. 21.5
29
5
15
25
4.5
40
General tolerance: ±0.5
4-1
Φ
4.
Φ
5
4.
2-
5
10
5
MAX. 31
2
MAX. 3.5
9.3
1
2
3
4
5
6
7
8
9
10
-
GND
(+) terminal
GND
(+) terminal
+MDAT
-MDAT
+MCLK
-MCLK
Analog output
Analog output GND
Weight : 44g
KOHSHIN
HD-TS
Specification
series
Ta=25℃
Type
HD-TS100V027P5 HD-TS200V027P5 HD-TS300V027P5 HD-TS400V027P5 HD-TS500V027P5 HD-TS600V027P5
Rated current
[ If ]
±100A
±200A
±300A
±400A
±500A
±600A
Saturation current
[ Is ]
±119A
±237A
±356A
±474A
±593A
±711A
0~±119A
0~±237A
0~±356A
0~±474A
0~±593A
0~±711A
Linearity limits
Base data
±16384[data] (at Is)
Rated output data
[ Dh ]
±13824[data] Within ±491[data] (at If)
Residual output data
[ D0 ]
Within ±164[data]
Output linearity
Within ±1% (Within ±164[data])
Response time
Within 20μs (at di/dt=100A/μs)
Hysteresis voltage range
Within ±164[data]
Output Temp. Coef.
Within ±0.1%/℃
Residual output Temp. Coef.
Within ±51[data]/℃
Control power supply
+5V±5%
Consumption current
Within 50mA
Operating Temp.
-10℃~+80℃
Storage Temp.
-15℃~+85℃
Dielectric withstand voltage
2500V AC 50/60Hz 1minute
Insulation resistance
Not less than 500MΩ 500V DC
Output specifications
TIA/EIA-422-B[RS422] standard serial output (data and clock output)
Output clock frequency
10MHz±2MHz
Others
∆-Σ A/D converter Built-in Type
*)All the data number shall be the values at 14bit(16384[data]) in resolution
Note1) The indicated residual voltage is the one after the core hysteresis is removed.
Characteristics chart
HD-TS200V027P5
Pulse current response characteristic
Time base: 10μs/div.
Noise characteristics (Effects of dv/dt)
Input voltage
150V/div.
Input current
50A/div.
Output data
346data/div.
Output data
3456data/div.
Input/output characteristics
20000
Output data
16384
15000
-800
-600
-400
HD-TS600V027P5
10000
5000
-200
0
0
-5000
-10000
-15000
-16384
-20000
4-2
Ta=25℃
HD-TS200V027P5 HD-TS400V027P5
HD-TS100V027P5 HD-TS300V027P5 HD-TS500V027P5
200
400
Input current
(A)
600
800
KOHSHIN
HP-PU
series
Small-sized, low-capacity type
PCB-mounting type
HP-PU
Rated current
5A ~ 100A
Compact and small mounting area by application of Hall IC
Excellent in temperature characteristics by
incorporating temperature compensation
circuit
Superior noise-resistance
Applications
Inverters, Servo drivers, Power supply equipment, Uninterruptible power supply (UPS), NC machine tools,
Welders
Dimensions
(mm)
26.6
How to connect current input terminal
15.4
Number of turns
1T specification
4 ±1
0.5
4-1.27
5- 0.4
Control terminal
9.2
2.0
Circuit connection diagram
Output
Terminal No.
3-2.5
6
7
8
9
8
5
4
3
2
1
1 2 3 4 5
(+ side)
6 7 8 9
(- side)
13 12 11 10
Current input (-)
0.1uF
(+ side)
6 7 8 9
(- side)
13 12 11 10
Current input (+)
Terminal(+)
Current sensor
4T specification
4-φ1
11.4
10
6 7 8 9
(- side)
13 12 11 10
4.5 ±1
5
(+ side)
13 12 11 10
2T specification
1
How to connect
PCB side
1
2
3
4
5
6
7
8
9
10
11
12
13
・・・
・・・
・・・
・・・
・・・
・・・
・・・
・・・
・・・
・・・
・・・
・・・
・・・
GND
(+) terminal
GND
Output
GND
(+) input
(+) input
(+) input
(+) input
(-) input
(-) input
(-) input
(-) input
GND
General tolerance: ±0.5
5-1
* Connect capacitors around the current sensor terminal.
Weight : 8g
KOHSHIN
HP-PU
Specification
Ta=25℃
HP-PU005V15PP5 HP-PU010V15PP5 HP-PU025V15PP5 HP-PU050V15PP5 HP-PU100V15PP5
Type
[ If ]
±5A
±5A
[ Is ]
±7.3A
Linearity limits
0~±6.5A
Number of current input terminal turns
4
Rated current
Continuously flowing DC current
Saturation current
Rated output
[ Vh ]
Residual output
[ Vo ]
±10A
±25A
±50A
±10A
±25A
±50A
±55A
±14.6A
±36.5A
±73A
±146A
0~±13A
0~±32.5A
0~±65A
0~±130A
4
2
1
1
V0±1.5V×(Vcc/5)
±2.5%
Within (Vcc/2)±35mV
Within (Vcc/2)±40mV
Within (Vcc/2)±30mV
Output linearity
Within ±1%
Response time
Within 10μs (at di/dt=If/μs)
Response performance
Within 10%
Within 80mV
Within 75mV
Within 70mV
Within 50mV
Within ±0.05%/℃
Output Temp. Coef.
Residual output Temp. Coef.
±100A
V0±1.5V×(Vcc/5)±3.5%
Hysteresis voltage range
Note1)
Note2)
Note3)
Note4)
series
Within ±0.75mV/℃
Within ±0.6mV/℃
Within ±0.65mV/℃
Control power supply
+5V±5%
Consumption current
Within 15mA
Operating Temp.
-40℃~+85℃
Storage Temp.
-40℃~+85℃
Dielectric withstand voltage
2500V AC 50/60Hz 1minute
Insulation resistance
Not less than 500MΩ 500V DC
Within ±0.3mV/℃
The indicated residual output is the one after the core hysteresis is removed.
The output specification is the maximum output current 0.5mA or less, load capacity 100pF or less.
The rated output and residual output vary with the value of the control power because they are ratiometric outputs.
Connect to the board at the specified number of turns. A different number of turns will result in an output error.
Characteristics chart
HP-PU100V15PP5
Pulse current response characteristic
Time base: 5μs/div.
Noise characteristics (Effects of dv/dt)
Input voltage
150V/div.
Input current
50A/div.
Output voltage
100mV/div.
Output voltage
1V/div.
Input/output characteristics
Noise characteristics (Effects of impulse noise)
5
Output voltage (V)
HP-PU005V15PP5
Output voltage
1V/div.
Ta=25℃
HP-PU010V15PP5
HP-PU025V15PP5
4
HP-PU050V15PP5
HP-PU100V15PP5
3
2
1
0
-120
Note: The marks "
5-2
" means 0V or 0A.
-90
-60
-30
0
Input current (A)
30
60
90
120
KOHSHIN
HS-PHA
series
Very small-sized, low-capacity type
PCB-mounting type
HS-PHA
Rated current
5A ~ 30A
Realized high precision and compact size
Superior in response, linearity and temperature characteristics
Applications
Inverters, Servo drivers, Power supply equipment, NC machine tools
Dimensions
(mm)
15
19
Size of primary winding
Width D
Φ0.8
Φ0.8
Φ1.0
Φ1.0
Φ1.3
Φ1.3
0.5
4 ±1
23
Dimensions of Current Input Terminals
2.3 ±0.
10.85 ±1
2-D
Current input terminal
5.7 ±1
Terminal No.
1
2
3
4
5
6
-
(-) terminal
GND
(+) terminal
Output
(+) input
(-) input
Weight : 12g
6
5
4 3 2 1
3-2.54
General tolerance: ±0.5
6-1
4- 0.3x0.5
Control terminal
KOHSHIN
HS-PHA
Specification
series
Ta=25℃
Voltage output type
Type
Rated current
HS-PHA05V4B15
[ If ]
Continuously flowing DC current
Saturation current
HS-PHA10V4B15
HS-PHA20V4B15
HS-PHA30V4B15
±5A
±10A
±20A
±30A
±3.6A
±7.2A
±14.4A
±21.6A
±12.5A
±25A
±50A
±75A
Linearity limits
0~±10A
0~±20A
0~±40A
0~±60A
Size of primary winding
Φ0.8
Φ1.0
Φ1.3
Φ1.3
3
1
1
[ Is ]
Turns
6
Rated output
[ Vh ]
±4V±1.5% (RL=10kΩ)
Residual output
[ Vo ]
Within ±30mV
Output linearity
Within ±0.5%
Response time
Within 3μs (at di/dt=If/μs)
Response performance
Within 20%
Hysteresis voltage range
Within 50mV
Output Temp. Coef.
Within ±0.04%/℃
Residual output Temp. Coef.
Within ±1mV/℃
Control power supply
±15V±5%
Consumption current
20mA+(Input current x N)/1270
Operating Temp.
-10℃~+80℃
Storage Temp.
-15℃~+85℃
Dielectric withstand voltage
2500V AC 50/60Hz 1minute
Insulation resistance
Not less than 500MΩ 500V DC
Note1) The indicated residual output is the one after the core hysteresis is removed.
Note2) Energization time of saturation current shall be within 1 second.
Note3) Energization time of continuous live DC current x150% shall be within 1 minute.
Characteristics chart
HS-PHA05V4B15 (RL=10kΩ)
Pulse current response characteristic
Time base: 5μs/div.
Noise characteristics (Effects of dv/dt)
Input voltage
150V/div.
Input current
2.5A/div.
Output voltage
50mV/div.
Output voltage
2V/div.
Noise characteristics (Effects of impulse noise)
Input/output characteristics
Ta=25℃
15
Output voltage
(V)
HS-PHA05V4B15
-120
Output voltage
0.5V/div.
-90
-60
-30
HS-PHA30V4B15
5
0
0
-5
-10
-15
Note: The marks "
6-2
" means 0V or 0A.
HS-PHA10V4B15 HS-PHA20V4B15
10
30
60
90
Input current
(A)
120
KOHSHIN
HS-PHB
series
Very small-sized, low-capacity type
PCB-mounting type
HS-PHB
Rated current
35A ~ 50A
Realized high precision and compact size
Superior in response, linearity and temperature characteristics
Applications
Inverters, Servo drivers, Power supply equipment, NC machine tools
Dimensions
(mm)
15
19
4±1
23
Dimensions of Current Input Terminals
0.5
10.85 ±1
(2-D)
2- 1.2x2
Current input terminal
6
4 3
3-2.54
6-3
Φ1.3
Φ1.3
1.2 x 2
1.2 x 2
1
2
3
4
5
6
-
(-) terminal
GND
(+) terminal
Output
(+) input
(-) input
Weight : 12g
5.7±1
2
General tolerance: ±0.5
Width D
Terminal No.
1.2
2.3
Size of primary winding
5
2 1
4- 0.3x0.5
Control terminal
KOHSHIN
HS-PHB
Specification
series
Ta=25℃
Voltage output type
Type
Rated current
HS-PHB35V4B15
[ If ]
Continuously flowing DC current
Saturation current
HS-PHB40V4B15
HS-PHB50V4B15
±35A
±40A
±50A
±25.2A
±28.8A
±36A
±87.5A
±100A
±125A
Linearity limits
0~±70A
0~±80A
0~±100A
Size of primary winding
Φ1.3
1.2 x 2
1.2 x 2
[ Is ]
Turns
1
1
1
Rated output
[ Vh ]
±4V±1.5% (RL=10kΩ)
Residual output
[ Vo ]
Within ±30mV
Output linearity
Within ±0.5%
Response time
Within 3μs (at di/dt=If/μs)
Response performance
Within 20%
Hysteresis voltage range
Within 50mV
Output Temp. Coef.
Within ±0.04%/℃
Residual output Temp. Coef.
Within ±1mV/℃
Control power supply
±15V±5%
Consumption current
20mA+(Input current x N)/1270
Operating Temp.
-10℃~+80℃
Storage Temp.
-15℃~+85℃
Dielectric withstand voltage
2500V AC 50/60Hz 1minute
Insulation resistance
Not less than 500MΩ 500V DC
Note1) The indicated residual output is the one after the core hysteresis is removed.
Note2) Energization time of saturation current shall be within 1 second.
Note3) Energization time of continuous live DC current x150% shall be within 1 minute.
Characteristics chart
HS-PHB35V4B15 (RL=10kΩ)
Pulse current response characteristic
Time base: 5μs/div.
Noise characteristics (Effects of dv/dt)
Input voltage
150V/div.
Input current
20A/div.
Output voltage
50mV/div.
Output voltage
2V/div.
Noise characteristics (Effects of impulse noise)
Input/output characteristics
Output voltage
(V)
15
-160
Output voltage
0.5V/div.
-120
-80
-40
10
HS-PHB40V4B15
HS-PHB50V4B15
5
0
0
-5
-10
-15
Note: The marks "
6-4
" means 0V or 0A.
Ta=25℃
HS-PHB35V4B15
40
80
120
Input current
(A)
160
KOHSHIN
HS-PKF
series
Small-sized, low-capacity type
PCB-mounting type
HS-PKF
Rated current
50A ~ 100A
Realized high precision and compact size
Superior in response, linearity and temperature characteristics
Applications
Inverters, Servo drivers, Power supply equipment, NC machine tools
Dimensions
(mm)
Current direction indicator
15.3
1
3.5
3.5 ±1
25
33.3
1.4
7.75
12.7
2.54
2.54
2.54
2.54
3-Φ0.6
Control terminal
General tolerance: ±0.5
6-5
11.4
4
5
3 21
1.9
1
6- 1x1.4
Current input terminal
Terminal No.
1
2
3
4
5
-
Output
Supply voltage (+)
Supply voltage (-)
Input current (+)
Input current (-)
Weight : 16g
KOHSHIN
HS-PKF
Specification
series
Ta=25℃
Voltage output type
Type
Rated current
Continuously flowing DC current
HS-PKF050A0025B15
±50A
±50A
HS-PKF100A005B15
±100A
±71A
Saturation current
±100A
±160A
+If
0~±100A (RL=45Ω)
I0+25mA±0.5%
0~±160A (RL=45Ω)
I0+50mA±0.5%
-If
I0-25mA±0.5%
I0-50mA±0.5%
[ If ]
[ Is ]
Linearity limits
Rated output
[ Ih ]
Residual output
Within ±0.2mA
[ I0 ]
Output linearity
Within ±0.15% at If
Approx. 82Ω
Second coil resistance
Response time
Response performance
Within 0.5μs (at di/dt=If/μs)
Within 10% (at di/dt=If/μs)
Within 0.15mA
Hysteresis voltage range
Output Temp. Coef.
Within ±0.01%/℃
Within ±0.005mA/℃
Residual output Temp. Coef.
Control power supply
±15V±5%
20mA+(Input current/2000)
Consumption current
Operating Temp.
-25℃~+85℃
-40℃~+90℃
2500V AC 50/60Hz 1minute
Storage Temp.
Dielectric withstand voltage
Insulation resistance
Not less than 500MΩ 500V DC
Note1) The indicated residual output is the one after the core hysteresis is removed.
Note2) Energization time of saturation current shall be within 1 second.
Note3) Energization time of continuous live DC current x150% shall be within 1 minute.
Characteristics chart
HS-PKF100A005B15 (RL=45Ω)
Pulse current response characteristic
Time base: 5μs/div.
Noise characteristics (Effects of dv/dt)
Input voltage
150V/div.
Input current
50A/div.
Output voltage
50mV/div.
Output voltage
1V/div.
Noise characteristics (Effects of impulse noise)
Load resistance-output characteristics (Current output type) Ta=25℃
8
Output voltage
1V/div.
-180 -150
-120
-90
-60
Output voltage
(V)
130Ω
6
-30
0
100Ω
75Ω
4
45Ω
2
0
-2
-4
-6
-8
Note: The marks "
6-6
" means 0V or 0A.
30
60
90
120
Input current
(A)
150
180
KOHSHIN
HS-P
series
Small-sized, low-capacity type
PCB-mounting type
HS-P
Rated current
50A ~ 100A
Superior in response, linearity and temperature characteristics
Both the voltage output and the current
output were prepared
Applications
Inverters, Srevo drivers, Power supply equipment, NC machine tools
Dimensions
(mm)
Current direction
25.4 ±0.
3
4 ±1
0.5
15
Φ11
19
30
30
3-2.54
4-
0.3x0.5
4
2.1
1
8.89±0.5
Terminal No.
2-Φ1 ±0.
General tolerance: ±0.5
6-7
Fast pin
1
2
3
4
-
(-) terminal
GND
(+) terminal
Output
Weight : 20g
KOHSHIN
HS-P
Specification
Ta=25℃
Voltage output type
Type
Rated current
Current output type
HS-P050V4B15
HS-P100V4B15
HS-P050A005B15
HS-P100A005B15
±50A
±100A
±50A
±100A
±50A
±100A
±50A
±100A
±80A
±150A
[ If ]
Continuously flowing DC current
Saturation current
series
[ Is ]
±100A
±150A
0~±100A
0~±150A
Linearity limits
Rated output
[ Vh,
±4V±1% (RL=10kΩ)
Residual output
[ V0,
Within ±20mV
±50mA±1%
Within ±0.2mA
Output linearity
Second coil resistance
Response time
Response performance
Hysteresis voltage range
Within ±0.5%
Approx. 51Ω
Approx. 100Ω
Within 30mV
Within 0.2mA
Within ±0.02%/℃
Within ±1mV/℃
Within ±0.01mA/℃
Control power supply
Consumption current
Approx. 100Ω
Within 1μs (The smaller one on either at di/dt = 100A/μs or If/μs.)
Within 10%
Output Temp. Coef.
Residual output Temp. Coef.
0~±80A (RL=50Ω) 0~±150A (RL=40Ω)
±15V±5%
20mA+(Input current/2000)
Operating Temp.
20mA+(Input current/1000) 20mA+(Input current/2000)
-10℃~+80℃
Storage Temp.
-15℃~+85℃
Dielectric withstand voltage
2500V AC 50/60Hz 1minute
Insulation resistance
Not less than 500MΩ 500V DC
Note1) The indicated residual output is the one after the core hysteresis is removed.
Note2) Energization time of saturation current shall be within 1 second.
Note3) Energization time of continuous live DC current x150% shall be within 1 minute.
Characteristics chart
HS-P100A005B15 (RL=20Ω)
Pulse current response characteristic
Time base: 5μs/div.
Noise characteristics (Effects of dv/dt)
Input voltage
150V/div.
Input current
50A/div.
Output voltage
50mV/div.
Output voltage
0.5V/div.
Noise characteristics (Effects of impulse noise)
Load resistance-output characteristics (Current output type) Ta=25℃
Output voltage
0.2V/div.
-250
-200
-150
-100
Output voltage
(V)
8
6
-50
0
80Ω
4
40Ω
20Ω
2
0
-2
-4
-6
-8
Note: The marks "
6-8
" means 0V or 0A.
50
100
150
Input current
(A)
200
250
KOHSHIN
HS-PKD
series
Small-sized, low-capacity type
PCB-mounting type
HS-PKD
Rated current
50A ~ 150A
Realized high precision and compact size
Superior in response, linearity and temperature characteristics
Both the voltage output and the current
output were prepared
Applications
Inverters, Servo drivers, Power supply equipment, NC machine tools
Dimensions
(mm)
Current direction
15.5
30
1
2.5
2.5
3~5
0.5
4
3
12
8
30
13
17.8
6.35 ±0.
9
20.3 ±0.
4-
0.64
Terminal No.
1
2
3
4
-
(+) terminal
(-) terminal
GND
Output
Weight : 16g
2-Φ1 ±0.
Fast pin
General tolerance: ±0.5
6-9
KOHSHIN
HS-PKD
Specification
Ta=25℃
Voltage output type
Type
Rated current
Current output type
HS-PKD050V4B15
HS-PKD100V4B15S
HS-PKD150V4B15S
Continuously flowing DC current
±50A
±50A
±100A
±72A
±150A
±108A
Saturation current
±125A
±250A
±375A
[ If ]
[ Is ]
Linearity limits
Rated output
series
0~±100A
[ Vh,
Residual output
+If
-If
[ V0, I0 ]
±100A
±72A
±100A
±150A
0~±200A
0~±300A
V0+4V±1% (RL=10kΩ)
0~±150A
I0+25mA±1%
I0+50mA±1%
V0-4V±1% (RL=10kΩ)
Within ±20mV
I0-25mA±1%
I0-50mA±1%
Within ±0.2mA
(RL=100~180Ω)
Within ±0.5%
Approx. 63Ω
Approx. 47Ω
(RL=120Ω)
Approx. 38Ω
Within 1μs (The smaller one on either at di/dt = 100A/μs or If/μs.)
Within 10%
Within 20mV
Within 0.2mA
Hysteresis voltage range
Output Temp. Coef.
Within ±0.01%/℃
Within ±0.8mV/℃
Residual output Temp. Coef.
Control power supply
Consumption current
Operating Temp.
±50A
±50A
0~±100A
Output linearity
Second coil resistance
Response time
Response performance
HS-PKD050A0025B15 HS-PKD100A005B15
Within ±0.01mA/℃
±15V±5%
20mA+(Input current/2500)
20mA+(Input current/3200)
20mA+(Input current/2000)
-10℃~+80℃
-15℃~+85℃
2500V AC 50/60Hz 1minute
Storage Temp.
Dielectric withstand voltage
Insulation resistance
Not less than 500MΩ 500V DC
Note1) The indicated residual output is the one after the core hysteresis is removed.
Note2) Energization time of saturation current shall be within 1 second.
Note3) Energization time of continuous live DC current x150% shall be within 1 minute.
Characteristics chart
HS-PKD100V4B15S
Pulse current response characteristic
Time base: 5μs/div.
Noise characteristics (Effects of dv/dt)
Input voltage
150V/div.
Input current
50A/div.
Output voltage
50mV/div.
Output voltage
2V/div.
Noise characteristics (Effects of impulse noise)
Load resistance-output characteristics (Current output type) Ta=25℃
Output voltage
(V)
12
Output voltage
0.5V/div.
-200
-150
-100
-50
180Ω
9
150Ω
3
0
0
-3
-6
-9
-12
Note: The marks "
6-10
" means 0V or 0A.
120Ω
6
50
100
Input current
(A)
150
200
KOHSHIN
HS-PTF
series
Medium-sized, low-capacity type
Bolt on type
HS-PTF
Rated current
50A ~ 100A
Three circuits can be measured at the
same time
Realized high precision and compact size
Superior in response, linearity and temperature characteristics
Both the voltage output and the current
output were prepared
Applications
Inverters, Servo drivers, Power supply equipment, NC machine tools
Dimensions
(mm)
Supported connector housing
PAP-06V-S (JST)
Terminal No.
17.3
18.5
109 ±0.
2-
Φ
4.
5
Current direction indicator
64
B06B-PASK-GW
(JST)
6
MAX. 5
Input2
Input3
10
General tolerance: ±0.5
6-11
98
1
4
36
1
1
Input1
10
-
Output3
Output2
Output1
(-) terminal
GND
(+) terminal
Weight : 86g
2
Φ1
3-
1
2
3
4
5
6
KOHSHIN
HS-PTF
Specification
Ta=25℃
Voltage output type
Type
Rated current
[ If ]
Continuously flowing DC current
[ Is ]
Saturation current
[ Vh, Ih ]
Residual output
Current output type
HS-PTF050V4B15
±50A
±50A
HS-PTF100V4B15
±100A
±100A
±150A
±200A
Linearity limits
Rated output
series
+If
-If
[ V0, I0 ]
Hysteresis voltage range
V0-4V±1% (RL=10kΩ)
Within ±20mV
0~±200A
(RL=50~150Ω)
(RL=50~100Ω)
I0+12.5mA±1%
I0+25mA±1%
I0-12.5mA±1%
I0-25mA±1%
Within ±0.2mA
Within ±0.5%
Approx. 120Ω
Within 1μs (The smaller one on either at di/dt = 100A/μs or If/μs.)
Within 10%
Within 20mV
Within 0.2mA
Output Temp. Coef.
Residual output Temp. Coef.
Control power supply
0~±150A
0~±125A
0~±200A
V0+4V±1% (RL=10kΩ)
Output linearity
Second coil resistance
Response time
Response performance
HS-PTF050A00125B15 HS-PTF100A0025B15
±50A
±100A
±50A
±100A
±150A
±200A
Within ±0.02%/℃
Within ±1mV/℃
Within ±0.01mA/℃
±15V±5%
60mA+(Input current/4000)
Consumption current
Operating Temp.
-10℃~+80℃
-15℃~+85℃
2500V AC 50/60Hz 1minute
Storage Temp.
Dielectric withstand voltage
Insulation resistance
Not less than 500MΩ 500V DC
Note1) The indicated residual output is the one after the core hysteresis is removed.
Note2) Energization time of saturation current shall be within 1 second.
Note3) Energization time of continuous live DC current x150% shall be within 1 minute.
Characteristics chart
HS-PTF100V4B15
Pulse current response characteristic
Time base: 5μs/div.
Noise characteristics (Effects of dv/dt)
Input voltage
150V/div.
Input current
50A/div.
Output voltage
50mV/div.
Output voltage
2V/div.
Noise characteristics (Effects of impulse noise)
Load resistance-output characteristics (Current output type) Ta=25℃
Output voltage
0.5V/div.
-300
-240
-180
-120
Output voltage
(V)
8
6
-60
0
150Ω
100Ω
4
50Ω
2
0
-2
-4
-6
-8
Note: The marks "
6-12
" means 0V or 0A.
60
120
180
Input current
(A)
240
300
KOHSHIN
HS-U
series
Medium-sized, medium-capacity type
Bolt on type
HS-U
Rated current
50A ~ 300A
Superior in response, linearity and temperature characteristics
Both the voltage output and the current
output were prepared
Applications
Inverters, Servo drivers, Power supply equipment, NC machine tools
Dimensions
(mm)
8
20
Supported connector housing
5051-04 (MOLEX)
Terminal No.
Current direction indicator
2-Φ4
1
2
3
4
-
(+) terminal
(-) terminal
Output
GND
37.8
Weight : 43g
4
5
1
45
29
64
Φ20
46
54
General tolerance: ±0.5
6-13
5045-04AG
(MOLEX)
KOHSHIN
HS-U
Specification
Ta=25℃
Voltage output type
Type
Rated current
Current output type
HS-U050V4B15 HS-U100V4B15 HS-U300V4B15 HS-U050A005B15 HS-U100A005B15 HS-U300A015B15
[ If ]
Continuously flowing DC current
Saturation current
series
[ Is ]
±50A
±100A
±300A
±50A
±100A
±300A
±50A
±100A
±150A
±50A
±100A
±300A
±150A
±300A
±390A
±150A
±300A
±300A
0~±150A
0~±300A
0~±360A
0~±150A
0~±300A
0~±300A
Linearity limits
Rated output
[ Vh,
±4V±1% (RL=10kΩ)
Residual output
[ V0,
Within ±20mV
Output linearity
Second coil resistance
Response time
Response performance
Approx. 50Ω
Within 1μs (The smaller one on either at di/dt = 100A/μs or If/μs.)
Within 10%
Within 20mV
Within 0.2mA
Within ±0.02%/℃
Residual output Temp. Coef.
Operating Temp.
(RL=20Ω)
±150mA±1
Within ±0.2mA
Output Temp. Coef.
Consumption current
(RL=20Ω)
±50mA±1%
Within ±0.5%
Approx. 50Ω
Approx. 25Ω
Approx. 25Ω
Hysteresis voltage range
Control power supply
(RL=50Ω)
Within ±1mV/℃
Within ±0.01mA/℃
±15V±5%
20mA+(Input 20mA+(Input current/2000) 20mA+(Input 20mA+(Input current/2000)
current/1000)
current/1000)
-10℃~+80℃
Storage Temp.
-15℃~+85℃
Dielectric withstand voltage
Insulation resistance
2500V AC 50/60Hz 1minute
Not less than 500MΩ 500V DC
Note1) The indicated residual output is the one after the core hysteresis is removed.
Note2) Energization time of saturation current shall be within 1 second.
Note3) Energization time of continuous live DC current x150% shall be within 1 minute.
Characteristics chart
HS-U100A005B15 (RL=20Ω)
Pulse current response characteristic
Time base: 5μs/div.
Noise characteristics (Effects of dv/dt)
Input voltage
150V/div.
Input current
50A/div.
Output voltage
50mV/div.
Output voltage
0.5V/div.
Noise characteristics (Effects of impulse noise)
Load resistance-output characteristics (Current output type) Ta=25℃
8
Output voltage
(V)
80Ω
-400
Output voltage
0.2V/div.
-300
-200
-100
6
40Ω
4
20Ω
2
0
0
-2
-4
-6
-8
Note: The marks "
6-14
" means 0V or 0A.
100
200
Input current
(A)
300
400
KOHSHIN
HS-UFB
series
Medium-sized, medium-capacity type
Bolt on type
HS-UFB
Rated current
100A ~ 300A
Superior in response, linearity and temperature characteristics
Both the voltage output and the current
output were prepared
Applications
Inverters, Servo drivers, Power supply equipment, NC machine tools
Dimensions
(mm)
Φ5
.5
Supported connector housing
XHP-4 (JST)
22
12
7
Terminal No.
1
2
3
4
-
(+) terminal
(-) terminal
Output
GND
Weight : 36g
16
24.7
2
8
49.4
R1
1
Current direction indicator
4
49.4
General tolerance: ±0.5
6-15
1
B4B-XH-A
(JST)
MAX. 3.5
KOHSHIN
HS-UFB
Specification
Ta=25℃
Voltage output type
Type
[ If ]
Continuously flowing DC current
Saturation current
[ Is ]
Linearity limits
Residual output
Current output type
HS-UFB100V4B15 HS-UFB200V4B15 HS-UFB300V4B15 HS-UFB100A0025B15 HS-UFB200A005B15 HS-UFB300A0075B15
Rated current
Rated output
series
±100A
±200A
±300A
±100A
±200A
±300A
±100A
±200A
±230A
±100A
±200A
±230A
±300A
±600A
±750A
0~±250A
0~±500A
0~±700A
±300A (RL=90Ω) ±600A (RL=5Ω) ±750A (RL=5Ω)
0~±250A
0~±500A
0~±700A
(RL=5~90Ω)
(RL=5~20Ω)
(RL=5Ω)
[ Vh, Ih ]
V0±4V±1% (RL=10kΩ)
I0±25mA±1% I0±50mA±1% I0±75mA±1%
[ V0, I0 ]
Within ±20mV
Within ±0.2mA
Output linearity
Within ±0.3%
Second coil resistance
Approx. 53Ω
Response time
Within 1μs (at di/dt=100A/μs)
Response performance
Hysteresis voltage range
Within 10%
Within 20mV
Within 0.2mA
Output Temp. Coef.
Residual output Temp. Coef.
Within ±0.02%/℃
Within ±1mV/℃
Within ±0.01mA/℃
Control power supply
±15V±5%
Consumption current
20mA+(Input current/4000)
Operating Temp.
-15℃~+80℃
Storage Temp.
-25℃~+85℃
Dielectric withstand voltage
2500V AC 50/60Hz 1minute
Insulation resistance
Not less than 500MΩ 500V DC
Note1) The indicated residual output is the one after the core hysteresis is removed.
Note2) Energization time of saturation current shall be within 1 second.
Note3) Energization time of continuous live DC current x150% shall be within 1 minute.
Characteristics chart
HS-UFB200A005B15 (RL=10Ω)
Pulse current response characteristic
Time base: 5μs/div.
Noise characteristics (Effects of dv/dt)
Input voltage
150V/div.
Input current
50A/div.
Output voltage
50mV/div.
Output voltage
0.1V/div.
Noise characteristics (Effects of impulse noise)
Load resistance-output characteristics (Current output type) Ta=25℃
Output voltage
(V)
8
90Ω
6
50Ω
4
20Ω
2
-800
Output voltage
0.2V/div.
-600
-400
-200
5Ω
0
0
-2
-4
-6
-8
Note: The marks "
6-16
" means 0V or 0A.
200
400
Input current
(A)
600
800
KOHSHIN
HS-UD
series
Medium-sized, medium-capacity type
Bolt on type
HS-UD
Rated current
300A ~ 500A
Superior in response, linearity and temperature characteristics
Both the voltage output and the current
output were prepared
Applications
Inverters, Servo drivers, Power supply equipment, NC machine tools
Dimensions
(mm)
7
Supported connector housing
XHP-4 (JST)
12
22.5
Φ5.5
Terminal No.
MAX. 3.5
22.7
4
General tolerance: ±0.5
6-17
R11.5
26.4
2.5
58.4
B4B-XH-A
(JST)
8
1
-
(+) terminal
(-) terminal
Output
GND
Weight : 81g
Current direction indicator
52.8
1
2
3
4
KOHSHIN
HS-UD
Specification
Ta=25℃
Voltage output type
Type
Rated current
series
Current output type
HS-UD300V4B15 HS-UD400V4B15 HS-UD500V4B15 HS-UD300A015B15 HS-UD400A020B15 HS-UD500A025B15
[ If ]
±300A
±400A
±500A
±300A
±400A
±500A
Continuously flowing DC current
±450A
±450A
±450A
±450A
±450A
±450A
Saturation current
±900A
±1200A
±1200A
±800A
±1000A
±1200A
0~±900A
0~±1200A
0~±1200A
0~±800A
0~±1000A
0~±1200A
[ Is ]
Linearity limits
Rated output
[ Vh,
±4V±1% (RL=10kΩ)
Residual output
[ V0,
Within ±20mV
(RL=10Ω)
(RL=5Ω)
(RL=1Ω)
±150mA±1 ±200mA±1 ±250mA±1
Within ±0.2mA
Output linearity
Within ±0.5%
Second coil resistance
Approx. 16.8Ω
Response time
Within 1μs (The smaller one on either at di/dt = 100A/μs or If/μs.)
Within 10%
Response performance
Hysteresis voltage range
Within 20mV
Within 0.2mA
Output Temp. Coef.
Residual output Temp. Coef.
Within ±0.02%/℃
Within ±1mV/℃
Within ±0.01mA/℃
Control power supply
±15V±5%
Consumption current
20mA+(Input current/2000)
Operating Temp.
-10℃~+80℃
Storage Temp.
-15℃~+85℃
Dielectric withstand voltage
2500V AC 50/60Hz 1minute
Insulation resistance
Not less than 500MΩ 500V DC
Note1) The indicated residual output is the one after the core hysteresis is removed.
Note2) Energization time of saturation current shall be within 1 second.
Note3) Energization time of continuous live DC current x150% shall be within 1 minute.
Characteristics chart
HS-UD500V4B15
Pulse current response characteristic
Time base: 5μs/div.
Noise characteristics (Effects of dv/dt)
Input voltage
150V/div.
Input current
50A/div.
Output voltage
50mV/div.
Output voltage
0.5V/div.
Noise characteristics (Effects of impulse noise)
Load resistance-output characteristics (Current output type) Ta=25℃
Output voltage
(V)
8
Output voltage
0.2V/div.
-900
-600
-300
40Ω
6
20Ω
4
10Ω
2
0
0
-2
-4
-6
-8
Note: The marks "
6-18
" means 0V or 0A.
300
600
Input current
(A)
900
KOHSHIN
HS-K
series
Medium-sized, medium-capacity type
Bolt on type
HS-K
Rated current
300A ~ 500A
Superior in response, linearity and temperature characteristics
Both the voltage output and the current
output were prepared
Applications
Inverters, Power supply equipment
Dimensions
(mm)
6 13.5
Φ4.2
Supported connector housing
5051-04 (MOLEX)
50
41
Terminal No.
2-R2.1
5046-04AG
(MOLEX)
13.5 6
MAX. 4.5
30
4 1
37
General tolerance: ±0.5
6-19
1
5
40
79
Φ
78
-
(+) terminal
(-) terminal
Output
GND
Weight : 226g
7
5.5
Current direction indicator
1
2
3
4
52
KOHSHIN
HS-K
Specification
series
Ta=25℃
Voltage output type
Type
Rated current
[ If ]
Continuously flowing DC current
Saturation current
[ Is ]
Linearity limits
Current output type
HS-K300V4B15
HS-K400V4B15
±300A
±400A
HS-K500V4B15 HS-K300A0075B15 HS-K400A010B15
±500A
±300A
±400A
±500A
±600A
±800A
±1000A
±600A
±800A
±1000A
±600A
±800A
±1000A
±600A
±800A
±1000A
0~±600A
0~±800A
0~±1000A
Rated output
[ Vh, Ih ]
±4V±1% (RL=10kΩ)
Residual output
[ V0, I0 ]
Within ±20mV
0~±600A (RL=30Ω) 0~±800A (RL=10Ω) 0~±1000A (RL=1Ω)
±75mA±1%
±100mA±1%
Within ±0.2mA
Output linearity
Within ±0.5%
Second coil resistance
Approx. 31Ω
Approx. 42Ω
Approx. 31Ω
Response time
Within 1μs (at di/dt=100A/μs)
Response performance
Within 20%
Within 20mV
Hysteresis voltage range
Approx. 42Ω
Within 0.2mA
Output Temp. Coef.
Within ±0.02%/℃
Residual output Temp. Coef.
Within ±1mV/℃
Within ±0.01mA/℃
Control power supply
Consumption current
HS-K500A010B15
±15V±5%
20mA+(Input current/4000)
20mA+(Input
current/5000)
Operating Temp.
20mA+(Input current/4000)
20mA+(Input
current/5000)
-10℃~+80℃
Storage Temp.
-15℃~+85℃
Dielectric withstand voltage
2500V AC 50/60Hz 1minute
Insulation resistance
Not less than 500MΩ 500V DC
Note1) The indicated residual voltage is the one after the core hysteresis is removed.
Characteristics chart
HS-K500A010B15 (RL=10Ω)
Pulse current response characteristic
Time base: 5μs/div.
Noise characteristics (Effects of dv/dt)
Input voltage
150V/div.
Input current
50A/div.
Output voltage
50mV/div.
Output voltage
0.1V/div.
Noise characteristics (Effects of impulse noise)
Load resistance-output characteristics (Current output type) Ta=25℃
8
-1200
Output voltage
0.2V/div.
-900
-600
Output voltage
(V)
80Ω
6
-300
0
40Ω
4
20Ω
10Ω
2
0
-2
-4
-6
-8
Note: The marks "
6-20
" means 0V or 0A.
300
600
Input current
(A)
900
1200
KOHSHIN
HC-ASA
For Automotive
series
Small-sized, medium-capacity type
Bolt on type
HC-ASA
Rated current
200A ~ 800A
Small size handles large current (MAX 800A)
Ensures broad operating temperature range
(-40°C ~ +125°C)
5V single power supply ratio metric specifications
Attached to chassis, cable output specifications
Applications
HEV inverters, EV inverters, Current detection in on-board devices
Dimensions
250±5
10.2
207±10
(No resin runs on fastening face)
1 ・・・ (+) terminal
2 ・・・ GND
3 ・・・ Output
Tube
ER2 (SUMITOMO)
(19.5)
Terminal No.
7.9
Weight : 60g
Go Φ4.3, Not go Φ4.4
※2 Metallic collar height is 5
4
Within 35.5
3
19.5±0.2
24.8
2
※1 Pin gauge
6
1
27.4±0.2
Φ4
.3 +0.1
Connector
04CPT-B1-2A (JST)
Me 0 ※ 1
ta l
i nt lic co
ern lla
r
al
d ia
me
ter
※
2
(mm)
22
38
2.8
18.2
Current direction
Φ2.5
(13.7)
General tolerance: ±0.5
7-1
※If you would like to change the harness length,
contact us or our distributor.
(Standard specifications: Harness length 250mm)
KOHSHIN
HC-ASA
Specification
Ta=25℃
Type
Rated current
[ If ]
Saturation current
[ Is ]
HC-ASA200V2PP5-16
HC-ASA400V2PP5-16
HC-ASA600V2PP5-16
HC-ASA800V2PP5-16
±200A
±400A
±600A
±800A
Linearity limits
Rated output
[ Vh ]
Residual output
±220A
±440A
±660A
±880A
0~±200A
0~±400A
0~±600A
0~±800A
I=+If
Within V0+2V×(Vcc/5)±1.5％ (RL=10kΩ)
I=-If
Within V0-2V×(Vcc/5)±1.5％ (RL=10kΩ)
Within Vcc/2±30mV
[ V0 ]
Output linearity
Within ±1%
Response time
Within 10μs (at di/dt=100A/μs)
Within 10%
Response performance
Hysteresis voltage range
Within 30mV
Within 22mV
Within ±1mV/℃
Within ±0.6mV/℃
Control power supply
Note1)
Note2)
Note3)
Note4)
Within 13mV
I=0
Within ±0.5mV/℃
Within ±0.4mV/℃
+5V±4%
[ Vcc ]
3.5～4.5％
I=±If
[ +5V±4% ]
Within 16mV
Within ±0.04%/℃
Output Temp. Coef.
Residual output Temp. Coef.
Power variation
characteristics change
series
3.2～4.8％
3.5～4.5％
Consumption current
Within 30mA
Operating Temp.
-40℃~+125℃
Storage Temp.
-40℃~+125℃
Dielectric withstand voltage
2500V AC 50/60Hz 1minute
Insulation resistance
Not less than 500MΩ 500V DC
The indicated residual voltage is the one after the core hysteresis is removed.
Output specifications include 100-Ω output resistance and 1-mA maximum output current.
Since residual output is ratiometric output, it varies according to the control power supply value.
Code at the end of the model name represents harness specifications.
Characteristics chart
HC-ASA800V2PP5-16
Pulse current response characteristic
Time base: 5μs/div.
Noise characteristics (Effects of dv/dt)
Input voltage
150V/div.
Input current
50A/div.
Output voltage
50mV/div.
Output voltage
0.1V/div.
Input/output characteristics
Noise characteristics (Effects of impulse noise)
Output voltage (V)
5
Ta=25℃
HC-ASA200V2PP5-16
HC-ASA400V2PP5-16
4
HC-ASA800V2PP5-16
HC-ASA600V2PP5-16
3
Output voltage
0.5V/div.
2
1
0
-1000
-800
-600
-400
-200
0
200
Input current (A)
Note: The marks "
7-2
" means 0V or 0A.
400
600
800
1000
KOHSHIN
HC-ASB
For Automotive
series
Small-sized, medium-capacity type
Bolt on type
HC-ASB
Rated current
200A ~ 800A
Small size handles large current (MAX 800A)
Ensures broad operating temperature range
(-40°C ~ +125°C)
5V single power supply ratio metric specifications
Attached to bus-bar, cable output specifications
Applications
HEV inverters, EV inverters, Current detection in on-board devices
Dimensions
(mm)
Connector
04CPT-B1-2A (JST)
10.2
250±5
(5.1)
207
±10
No metallic collar (Use in fastening application not allowed)
4
Terminal No.
Tube
ER2 (SUMITOMO)
6
1 ・・・ (+) terminal
2 ・・・ GND
3 ・・・ Output
19.5
3
Within 35.5
2
24.8
1
7.9
Weight : 63g
11
22
26
38
※1 Pin gauge
Φ
(No resin runs on fastening face)
6
Me
4.3 +0.1
0 ※
inte tallic co
1
rnal
ll
diam ar
eter ※
2
12
Go Φ4.3, Not go Φ4.4
※2 Metallic collar height is 5
2.8
18.2
Current direction
Φ2.5
General tolerance: ±0.5
7-3
13.7
※If you would like to change the harness length,
contact us or our distributor.
(Standard specifications: Harness length 250mm)
KOHSHIN
HC-ASB
Specification
Ta=25℃
Type
Rated current
[ If ]
Saturation current
[ Is ]
HC-ASB200V2PP5-16
HC-ASB400V2PP5-16
HC-ASB600V2PP5-16
HC-ASB800V2PP5-16
±200A
±400A
±600A
±800A
Linearity limits
Rated output
[ Vh ]
Residual output
±220A
±440A
±660A
±880A
0~±200A
0~±400A
0~±600A
0~±800A
I=+If
Within V0+2V×(Vcc/5)±1.5％ (RL=10kΩ)
I=-If
Within V0-2V×(Vcc/5)±1.5％ (RL=10kΩ)
Within Vcc/2±30mV
[ V0 ]
Output linearity
Within ±1%
Response time
Within 10μs (at di/dt=100A/μs)
Within 10%
Response performance
Hysteresis voltage range
Within 30mV
Within 22mV
Within ±1mV/℃
Within ±0.6mV/℃
Control power supply
Note1)
Note2)
Note3)
Note4)
Within 13mV
I=0
Within ±0.5mV/℃
Within ±0.4mV/℃
+5V±4%
[ Vcc ]
3.5～4.5％
I=±If
[ +5V±4% ]
Within 16mV
Within ±0.04%/℃
Output Temp. Coef.
Residual output Temp. Coef.
Power variation
characteristics change
series
3.2～4.8％
3.5～4.5％
Consumption current
Within 30mA
Operating Temp.
-40℃~+125℃
Storage Temp.
-40℃~+125℃
Dielectric withstand voltage
2500V AC 50/60Hz 1minute
Insulation resistance
Not less than 500MΩ 500V DC
The indicated residual voltage is the one after the core hysteresis is removed.
Output specifications include 100-Ω output resistance and 1-mA maximum output current.
Since residual output is ratiometric output, it varies according to the control power supply value.
Code at the end of the model name represents harness specifications.
Characteristics chart
HC-ASB800V2PP5-16
Pulse current response characteristic
Time base: 5μs/div.
Noise characteristics (Effects of dv/dt)
Input voltage
150V/div.
Input current
50A/div.
Output voltage
50mV/div.
Output voltage
0.1V/div.
Input/output characteristics
Noise characteristics (Effects of impulse noise)
Output voltage (V)
5
Ta=25℃
HC-ASA200V2PP5-16
HC-ASA400V2PP5-16
4
HC-ASA800V2PP5-16
HC-ASA600V2PP5-16
3
Output voltage
0.5V/div.
2
1
0
-1000
-800
-600
-400
-200
0
200
Input current (A)
Note: The marks "
7-4
" means 0V or 0A.
400
600
800
1000
KOHSHIN
HF-A
series
Small-sized, low-capacity type
PCB-mounting type
HF-A
Rated current
6A ~ 50A
High accuracy current sensor using fluxgate
technology
Handles 5V single power supply and reference voltage (Vref)
Excellent temperature characteristics
High speed response
Over-current protection circuit built-in
Applications
Inverters, Servo drivers, Power supply equipment, Uninterruptible power supply (UPS), NC machine tools,
Welders
Dimensions
(mm)
General tolerance: ±0.5
Current direction
16.7
(+) terminal
GND
Output
Reference voltage
(+) input
(+) input
(+) input
(+) input
(-) input
(-) input
(-) input
(-) input
(10)
・・・
・・・
・・・
・・・
・・・
・・・
・・・
・・・
・・・
・・・
・・・
・・・
1 2
3 4
Weight : 9g
4- (0.3x0.5)
Control terminal
3-1.905
0.5
1
2
3
4
5
6
7
8
9
10
11
12
4-Φ1
3.5
Terminal No.
1.55
10.16
3-2.54
12.7
Circuit connection diagram
(-) Input
5~8
Internal reference
voltage source
40k
9~12
680
2
10k
3
Rm
4
10k
40k
8-1
1
(+) Terminal
If
GND
If/2
Output
Reference voltage
If/4
（－）
（＋）
（－）
（＋）
（－）
（＋）
12 11 10 9
13.4
(+) Input
12 11 10 9
5 6 7 8
12 11 10 9
5 6 7 8
12 11 10 9
5 6 7 8
5 6 7
21.9
8
KOHSHIN
HF-A
Specification
series
Ta=25℃
HF-A06V0625PP5D
HF-A15V0625PP5D
HF-A25V0625PP5D
HF-A50V0625PP5D
±6A
±15A
±25A
±50A
Continuously flowing DC current
±20A
±51A
±55A
±55A
Saturation current
±20A
±51A
±85A
±150A
0~±18A
0~±45A
0~±75A
0~±100A
Type
Rated current
[ If ]
[ Is ]
Linearity limits
Internal reference voltage
[ Vref ] (I=0)
External reference voltage
[ Vref ]
Rated output
[ Vh ] (I=If, output-Vref)
Residual output
[ Vo ] (I=0, output-Vref)
+2.5±5mV
0～4V
±0.625V±0.7%
±5.3mV
±2.2mV
±1.35mV
Output linearity
Within ±0.1%
Response time
Within 0.3μs (at di/dt=If/μs)
Response performance
Within 10%
Hysteresis voltage range
Within 1mV
Output Temp. Coef.
Within ±0.004%/℃
Residual output Temp. Coef.
Within ±0.035mV/℃
Within ±0.015mV/℃
±0.725mV
Within ±0.01mV/℃
Within ±0.0075mV/℃
Within ±0.125mV/℃
Internal reference voltage Temp. Coef.
+5V±5%
Control power supply
20mA+(Input current/1760)
Consumption current
20mA+(Input current/1768)
-40℃~+85℃
Operating Temp.
Storage Temp.
-40℃~+105℃
Dielectric withstand voltage
4000V AC 50/60Hz 1minute
Insulation resistance
Not less than 500MΩ 500V DC
Note1) The indicated residual output is the one after the core hysteresis is removed.
Note2) Energization time of saturation current shall be within 1 second.
Note3) Energization time of continuous live DC current x150% shall be within 1 minute.
Note4) In this specification, accuracy was determined with reference to the reference voltage (Vref).
Note5) For the reference voltage, there are 2 types of modes of internal reference output and external reference input.
Characteristics chart
HF-A25V0625PP5D
Pulse current response characteristic
Time base: 5μs/div.
Noise characteristics (Effects of dv/dt)
Input voltage
150V/div.
Input current
12.5A/div.
Output voltage
50mV/div.
Output voltage
300mV/div.
Input/output characteristics
Noise characteristics (Effects of impulse noise)
Ta=25℃
5
HF-A06V0625PP5D
HF-A15V0625PP5D
Output Voltage (V)
4
Output voltage
0.5V/div.
HF-A25V0625PP5D
HF-A50V0625PP5D
3
2
1
0
-150
Note: The marks "
8-2
" means 0V or 0A.
-100
-50
0
Input current (A)
50
100
150
KOHSHIN
HM-A
series
Large-sized, medium-capacity type
Bolt on type
HM-A
Rated current
300A ~ 600A
High accuracy current sensor using fluxgate
technology
Very low output noise
Applications
High precision power supply, Medical equipment, High precision inverter, Test equipment
Dimensions
(mm)
117
Terminal No.
2-R3.25
63.5
6.5
31.4
Current direction
#4-40UNC
D-SUB 9P
5
48.8
105
31
Φ
99
General tolerance: ±0.5
9-1
1
2
3
4
5
6
7
8
9
-
N.C.
N.C.
Status output GND
-15 supply voltage
Current output
N.C.
Status output +
+15 supply voltage
Weight : 1000g
67 89
12 34 5
51.4
5
15.6
6.
Φ
8
137
KOHSHIN
HM-A
Specification
series
Ta=25℃
Current output type
Type
[ If ]
Rated current
Continuously flowing DC current
Min.overload trip current
[ Is ]
Linearity limits
Rated output
HM-A300A02B15B
±300A
±600A
≧±750A (RL≦5Ω)
≧±850A (RL≦2.5Ω)
0~±650A(RL≦5Ω)
0~±750A(RL≦2.5Ω)
(Note3)
(Note4)
[ Ih ]
+If
-If
I0+200mA±300ppm
I0-200mA±300ppm
[ I0 ]
Residual output
Output linearity
Second coil resistance
Response time
Response performance
Hysteresis voltage range
Output Temp. Coef.
Residual output Temp. Coef.
Control power supply
Consumption current
Operating Temp.
Storage Temp.
Operation status(Photocupuler output)
(Note5)
I0+400mA±300ppm
I0-400mA±300ppm
Within ±10μA
Within ±10ppm
Approx. 16Ω
Within 1μs (at di/dt=100A/μs)
Within 35%
Within 15μA
Within ±5ppm/℃
Within ±0.2μA/℃
±15V±5%
250mA+(Input current/1500)
+10℃~+50℃
0℃~+60℃
Open collector (Imax=6mA Vmax=+15V), Active low (Normal operation)
Dielectric withstand voltage
Insulation resistance
Note1)
Note2)
Note3)
Note4)
Note5)
HM-A600A04B15B
±600A
±600A
2500V AC 50/60Hz 1minute
Not less than 500MΩ 500V DC
The indicated residual output is the one after the core hysteresis is removed.
Energization time of continuous live DC current x110% shall be within 1 minute.
If the current is higher than this, the inside circuit will shut down and the output will be almost zero.
Denotes the range of the input current value for which the output is within 0.1% of the estimate output voltage.
It is a signal that indicates the inside circuit operation; it indicates Lo level under normal operation, and Hi level when the inner circuit is shut down because of an
over current.
Characteristics chart
HM-A600A04B15B (RL=5Ω)
Pulse current response characteristic
Time base: 5μs/div.
Noise characteristics (Effects of dv/dt)
Input voltage
200V/div.
Input current
50A/div.
Output voltage
50mV/div.
Output voltage
0.2V/div.
Load resistance-output characteristics (Current output type) Ta=25℃
Noise characteristics (Effects of impulse noise)
-1000 -800
Output voltage
0.5V/div.
-600
-400
Output voltage
出力電圧 (V)
4
2
-200
0
5Ω
2.5Ω
0
200
400
600
入力電流 (A)
Input current
-2
-4
Note: The marks "
9-2
" means 0V or 0A.
800
1000
KOHSHIN
HR-PA
series
Small-sized, low-capacity type
PCB-mounting type
HR-PA
Rated current
5A ~ 10A
High accuracy current sensor using the MR
element
For coreless structure, realized low-profile,
light-weight and small mounting surface
Very little hysteresis characteristics
Superior in response, linearity and temperature characteristics
Applications
Inverters, Servo drivers, Power supply equipment, Uninterruptible power supply (UPS), NC machine tools,
Welders
Dimensions
(mm)
6.6
5.9
36.4
8 7
6
5
4
3
2
1
4- 0.3x0.5
Control terminal
4- 0.65
Current input terminal
2-Φ0.8±0.1
Fast pin
2.4 ±0.6
34
3-P2.54
General tolerance: ±0.5
10-1
3-P2.54
2.72
7.44
4 ±1
3.5 ±1
30
4.3
1.8
Terminal No.
1
2
3
4
5
6
7
8
・・・
・・・
・・・
・・・
・・・
・・・
・・・
・・・
(-) terminal
GND
(+) terminal
output
(-) input
(-) input
(+) input
(+) input
Weight : 6g
KOHSHIN
HR-PA
Specification
Ta=25℃
Type
HR-PA05V1B15H
HR-PA10V1B15H
±5A
±10A
Continuously flowing DC current
±4A
±4A
Saturation current
±10A
±20A
0~±7.5A
0~±15A
Rated current
[ If ]
[ Is ]
Linearity limits
Rated output
series
[ Vh ]
Residual output
+If
V0+1V±1% (RL=10kΩ)
-If
V0-1V±1% (RL=10kΩ)
Within ±20mV
[ V0 ]
Output linearity
Within ±0.5%
Response time
Within 10μs (at di/dt=If/μs.)
Response performance
Within 10%
Output Temp. Coef.
Within ±0.05%/℃
Residual output Temp. Coef.
Within ±0.3mV/℃
Control power supply
±15V±5%
Consumption current
Within 15mA+(Input current/Approx.300)
Operating Temp.
-25℃~+85℃
Storage Temp.
-40℃~+90℃
Dielectric withstand voltage
2000V AC 50/60Hz 1minute
Insulation resistance
Not less than 500MΩ 500V DC
Note1) Energization time of rated current shall be within 1 minute.
Note2) Energization time of over rated current shall be within 1 second.
Characteristics chart
HR-PA05V1B15H
Pulse current response characteristic
Time base: 5μs/div.
Noise characteristics (Effects of dv/dt)
Input voltage
150V/div.
Input current
2.5A/div.
Output voltage
50mV/div.
Output voltage
0.5V/div.
Noise characteristics (Effects of impulse noise)
Input/output characteristics
Ta=25℃
Output voltage
(V)
3
-30
Output voltage
0.5V/div.
-25
-20
-15
-10
-5
HR-PA05V1B15H
2
1
HR-PA10V1B15H
0
0
-1
-2
-3
Note: The marks "
10-2
" means 0V or 0A.
5
10
15
20
Input current
(A)
25
30
KOHSHIN
HA-A
series
Clamp type AC-CT
HA-A
Rated primary current
5A
Most suitable for energy measurement
which is more less dispersion in ratio error
and phase displacement
Symmetrical divided core prevents influence
of external magnetic field
Excellent frequency characteristics enabling
pulse current measurement
Simple mounting for exiting panel which is
clamp type
Applications
Energy measurement unit, Transmit detection of apparatus,
Signal detection
Internal output protection circuit
Dimensions
(mm)
200
4.5
Weight : 61g
KOHSHIN
21
分割形電流センサ
HA-A
AC5A
形名
定格
4.5
甲神電機株式会社
Rating name board
1
36.8
1
12
28.4
1
44
10.3
A lock pin is made
to slide in the
direction of an
arrow, and the lock
of a main part
clamp is canceled.
Contraction tube
4.2
Serge absorber
K
k
L
Connection diagram l
General tolerance: ±0.5
11-1
Lead drawer
KOHSHIN
HA-A
Specification
Ta=25℃
HA-A005-016
Type
Rated primary current
5A
[ If ]
Measuring bound
0.25~5Arms
Frequency
45~65Hz
Saturation current
25A
[ Is ]
Rated secondary current
1.67mArms
Ratio error
±1% (RL=200Ω)
±45minute (0.1If~If RL=200Ω)
Dispersion in phase displacement
±60minute (0.05If RL=200Ω)
Operating Temp.
-10℃~+55℃
Storage Temp.
-20℃~+60℃
Dielectric withstand voltage
1000V AC 1minute
Insulation resistance
Not less than 10MΩ 500V DC
Others
Internal output protection circuit
Characteristics chart
HA-A005-016
Time base: 10ms/div.
Secondary current waveform
Primary current
5A/div.
Secondary current
2mA/div.
200
Phase displacement characteristic
Input/output characteristics
7
Ta=25℃
HA-A005-016(50Hz)
HA-A005-016
HA-A005-016(60Hz)
Output current [mArms]
Phase displacement [min]
6
150
100
50
5
4
3
2
1
0
0
1
2
3
Primary current [Arms]
Note: The marks "
11-2
series
" means 0V or 0A.
4
5
6
0
0
5
10
15
Primary current [Arms]
20
25
KOHSHIN
HA-B, HA-C
series
Clamp type AC-CT
HA-B, HA-C
Rated primary current
50A ~ 250A
Most suitable for energy measurement
which is more less dispersion in ratio error
and phase displacement
Simple mounting for exiting panel which is
clamp type
Internal output protection circuit
Applications
Energy measurement unit
Dimensions
(mm)
Hook for fixed movable core
F
Movable core
Band
C
E
D
Stopper
Hole for fix
(3x2)
A
Protection cover
B
Secondary terminal (M3.5 Screw)
Connection diagram
K
k
l
L
General tolerance: ±0.5
11-3
Terminal mark
Weight (g)
Type
A
B
C
D
E
F
HA-B050-16
HA-B100-33
31.5
39.6
55.2
25.7
15.2
18.8
65
HA-C250-66
36.5
44
66
32.5
22
24
104
KOHSHIN
HA-B, HA-C
Specification
series
Ta=25℃
Type
Rated primary current
HA-B050-16
HA-B100-33
HA-C250-66
50Arms
100Arms
250Arms
2.5~50Arms
5~100Arms
12.5~250Arms
[ If ]
Measuring bound
45~65Hz
Frequency
Saturation current
140Arms
[ Is ]
350Arms
16.67mArms
Rated secondary current
33.33mArms
66.67mArms
Ratio error
±1.2% (RL≦10Ω)
Dispersion in phase displacement
±40minute (RL≦10Ω)
Operating Temp.
-10℃~+55℃
Storage Temp.
-20℃~+60℃
Dielectric withstand voltage
2500V AC 1minute
Insulation resistance
Not less than 10MΩ 500V DC
Insulation distance
Not less than 8mm
Others
Internal output protection circuit
Characteristics chart
HA-B100-33
Time base: 10ms/div.
Secondary current waveform
Primary current
100A/div.
Secondary currnt
50mA/div.
100
Phase displacement characteristic
Input/output characteristics
120
Ta=25℃
90
100
Output current [mArms]
Phase displacement [min]
80
70
60
HA-B050-16(50Hz)
HA-B100-33(50Hz)
HA-B050-16(60Hz)
HA-B100-33(60Hz)
50
40
HA-C250-66(50Hz)
30
HA-C250-66(60Hz)
20
HA-A005-016(60Hz)
80
60
HA-C250-66
40
HA-B050-16
HA-B100-33
20
10
0
0
50
100
150
Primary current [Arms]
Note: The marks "
11-4
" means 0V or 0A.
200
250
0
0
50
100
150
200
250
Primary current [Arms]
300
350
400
Note: The solid
lines indicate
the possible
range of a continuous flow of
electricity.
KOHSHIN
HA-BV, HA-CV
series
Clamp type AC-CT
HA-BV, HA-CV
Rated current
50A ~ 250A
Simple mounting for exiting panel which is
clamp type
Internal rectification circuit DC-V output type
Applications
Energy measurement unit
Dimensions
(mm)
Hook for fixed movable core
Stopper
F
Movable core
C
E
D
Band
Hole for fix
(3x2)
A
B
Connector
Connection diagram
K
1 (+)
L
General tolerance: ±0.5
11-5
RL
2 (-)
Type
A
B
C
D
E
F
Weight (g)
HA-B050-V5
HA-B100-V5
31.5
39.6
56.7
25.7
15.2
18.8
88
HA-C250-V5
36.5
44
67.4
32.5
22
24
124
KOHSHIN
HA-BV, HA-CV
Specification
series
Ta=25℃
Type
Rated current
HA-B050-V5
HA-B100-V5
HA-C250-V5
50Arms
100Arms
250Arms
10~50Arms
10~100Arms
12.5~250Arms
[ If ]
Measuring bound
Frequency
45~65Hz
Rated output voltage
DC+5V (Peak)
DC+3.21V (Average)
Ratio error
±3%
Operating Temp.
-10℃~+55℃
Storage Temp.
-20℃~+60℃
Dielectric withstand voltage
2500V AC 1minute
Insulation resistance
Not less than 10MΩ 500V DC
Insulation distance
Not less than 8mm
Others
Output cable: VCTF wire 0.3mm2 , L=2000mm
Output connector: RISE housing 1-178128-2
(AMP) RISE contact 175195-2
Characteristics chart
HA-B100-V5
Time base: 10ms/div.
Secondary current waveform
Input current
50A/div.
Output voltage
2V/div.
Input/output characteristics
16
Ta=25℃
Output voltage (Peak) [V]
14
12
HA-B050-V5
10
8
6
HA-B100-V5
HA-C250-V5
4
2
0
0
50
100
150
200
250
Primary current [Arms]
Note: The marks "
11-6
" means 0V or 0A.
300
350
400
Note: The solid lines indicate the possible range of a continuous flow of electricity.
KOHSHIN
KOHSHIN ELECTRIC CORPORATION
<Headquarters / Honsya Works>
1608-10 Mobira, Kasaoka-shi, Okayama-pref. 714-0062, JAPAN
TEL +81-865-66-4877 FAX +81-865-66-2893
<Fukuyama Works>
1613-52 Hojoji, Ekiya-cho, Fukuyama-shi, Hiroshima-pref. 729-3431, JAPAN
TEL +81-84-983-2070 FAX +81-84-983-2081
http://www.kohshin-ele.com/en/
○The performance and characteristics of the products are subject to change
without prior notice.
○Issued in November, 2014

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