210
SONG CHUAN
Features
ϭʳ 12A/14A/16A miniature PCB Power Relay.
ϭʳ Contact gap can be greater than 1.85 & 2.1 mm.
ϭʳ Conforms to European photovoltaic standard IEC 62109-1.
ϭʳ Coil holding voltage can be reduced to 45~60%(for 210),
45~55%(for 210H) V of the nominal coil voltage for saving
energy.
ϭʳHigh performance PCB power relay for photovoltaic power
generation systems (solar inverter).
ϭʳ Complies with RoHS-Directive 2011/65/EU.
Type List
ϬʳStandard type
Terminal
Contact
Insulation
Designation (provided with)
style
form
system
Flux tight
2A
PCB terminal
210-2AH-F-C
F
(DPNO)
210-2AH1-F-C
ϬʳHigh power type
2A
PCB terminal
210H-2AH-F-C
F
(DPNO)
210H-2AH1-F-C
Ordering Information
210
1
1. 210
2
2A
3
H
4
5
-- Basic series designation
6
C
7
8
6. Blank
F
-- Standard type
-- Class F
-- High power type
7. C
-- Flux tight
3. 2A
-- Double pole normally open
8.
4. H
-- Contact material Ag alloy
-- Coil voltage (please refer to the
coil rating data for the availability)
2. Blank -- Standard type
H
5. Blank -- Contact gap ≧1.85mm
1
-- Contact gap ≧2.1mm
Contact Rating
ϬʳStandard type
Resistive load
12A 250VAC, On 1s /Off 9s, at 85°C, 30K ops.
ϬʳHigh power type
Resistive load
14A 250VAC, On 1s /Off 9s, at 85°C, 30K ops.
16A 250VAC, On 1s /Off 9s, at 75°C, 30K ops.
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SONG CHUAN
Coil Rating (DC)
ɚ!For contact gap ɸ1.85 mm
Rated
Rated current
Coil resistance
voltage 10 % at 23°C
10 % at 23°C
(V)
12
(mA)
(:)
118
Pick up
Drop out
voltage
voltage
(Max.)
(Min.)
at 23°C (1)
at 23°C
75 % of
5 % of
102
rated
rated
voltage
voltage
Power
Continuous
voltage
at 85°C (2) (3)
consumption
at rated / holding
voltage
(210) 45~60%Ε
approx.
(210H) 45~55%
of rated
1.4W / 0.29W (2)
voltage
NotesΚ(1) To energize relay properly apply 100%~120% nominal coil voltage for 200ms.
(2) Coil holding voltage is 45~60%(for 210)、45~55 %( for 210H) of nominal voltage after applying
nominal voltage for 200ms.
(3) At 85°C for contact rating 12A, 14A; at 75°C for contact rating 16A.
ɚ!For contact gap ɸ2.1 mm
Rated
Rated current
Coil resistance
voltage 10 % at 23°C
10 % at 23°C
(V)
12
(mA)
(:)
118
Pick up
Drop out
voltage
voltage
(Max.)
(Min.)
at 23°C (1)
at 23°C
80 % of
5 % of
rated
rated
voltage
voltage
102
Power
Continuous
voltage
at 85°C (2) (3)
consumption
at rated / holding
voltage
(210) 45~60%Ε
approx.
(210H) 45~55%
of rated
1.4W / 0.29W (2)
voltage
NotesΚ(1) To energize relay properly apply 100%~120% nominal coil voltage for 200ms.
(2) Coil holding voltage is 45~60%(for 210)、45~55 %( for 210H) of nominal voltage after applying
nominal voltage for 200ms.
(3) At 85°C for contact rating 12A, 14A; at 75°C for contact rating 16A.
Specification
Ag alloy
Contact material
Contact resistance
(1)
100m:Max. (at 1A/6VDC by 4-wire resistance measurement)
Operate time (1)
20ms Max.
(1)
15ms Max.
Release time
Vibration resistance
Shock resistance
Life expectancy
Operating ambient temperature
Weight
Operating extremes
10Д55Hz , amplitude 1.5 mm
Damage limits
10Д55Hz , amplitude 1.5 mm
Operating extremes
10G
Damage limits
100G
Mechanical
100,000 ops.
(frequency 9,000 ops./hr)
-40Д+85°C for contact rating 12A,14A
-40Д+75°C for contact rating 16A
Approx. 17 g
NoteΚ(1) Initial value. Operate and release time excluding contact bounce.
(2) All tests are conducted under room temperature and room humidity.
(3) Consider the heat of PCB is necessary, please check the actual condition of PCB.
(4) Applying no diode to this relay. The life expectancy will be lower when a diode is used. To use
a varistor (ZNR) could absorb the coil surge of relay that is recommended.
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SONG CHUAN
(5) Do not use the relay exceeding the coil rating, contact rating and life expectancy, or this may cause
the risk of overheating.
(6) To assure optimum performance, avoid the relay from dropping, hitting, or other unnecessary shocks.
(7) Do not switch the contacts without any load as the contact resistance may become increased
rapidly.
(8) Please contact Song Chuan for the detailed information.
Insulation Data
Insulation resistance (1)
Dielectric strength
1000M:Min. (DC 500V)
(1)
Between open contact
: AC 1500V, 50/60Hz 1 min.
Between contact and coil
: AC 5000V, 50/60Hz 1 min.
Between contact circuits
: AC 2500V, 50/60Hz 1 min.
Between coil to contact
: Double, Reinforce ≧ 3 mm / ≧ 5 mm
Between open contact
: Basic, ≧ 1.5mm / ≧ 2.5mm
Between contact circuits
: Double, Reinforce ≧ 3 mm / ≧ 5 mm
Insulation of IEC 61810-1
Clearance / creepage distances
Rated insulation voltage
250V
Rated impulse withstand voltage
2500V
Pollution degree
2
Rated voltage
230 / 400V
Overvoltage category
II
Compliant with European photovoltaic standard
1.85mm Min. (IEC 62109 and VDE 0126)
Contact gap
2.1mm Min. (IEC 62109 and VDE 0126)
NoteΚ(1) Initial value.
Safety Approval
Certified
UL / CUL
VDE
File No.
E88991
40007827
Safety Approval Rating
UL / CUL
210
VDE
210H
NO : 16A 277VAC
NO : 14A 277VAC
NO : 12A 277VAC
210
NO : 12A 250VAC T85
210H
NO : 16A 250VAC T75
NO : 14A 250VAC T85
Outline Dimensions
12.5
29
(0.492)
0.3
0.6-4
(0.024)
0.5X0.5-2
5.0
(0.197)
(0.012)
3.5
(0.138)
25.1
(0.988)
(1.142)
(0.020X0.020)
20
(0.787)
2.4
(0.094)
1.5-4
(0.059)
TOLERANCE:
LESS THAN: 1(0.039) ±0.1(0.004)
5(0.197) ±0.3(0.012)
20(0.787) ±0.5(0.020)
MORE THAN: 20(0.787) ±1(0.039)
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SONG CHUAN
Wiring Diagram
BOTTOM VIEW
PC Board Layout
BOTTOM VIEW
20
0.9X2 -4
(0.787)
(0.035X0.079)
Ø1.3-2
7.5
(0.295)
(0.051)
5.0
(0.197)
Engineering Data
Coil operating range (210H)
Coil operating range (210)
220
200
180
160
0A
140
12A
120
With coil voltage 100%
80
Without coil voltage
60
180
160
140
20
40
60
80
16A
100 With coil voltage 100%
80
Without coil voltage
60
40
20
0
14A
120
100
0
20
40
60
80
Coil temperature rise (210)
100
Temperature rise ( °C)
110
100
90
80
70
60
12A
30
20
10
35
0A
45
55
65
75
85
80
70
50
40
95
105
% of Nominal coil voltage (at 85°C)
0A
30
45
55
110
90
80
16A
70
60
14A
50
40
0A
30
90
80
70
60
50
30
20
10
35
45
55
65
75
85
95
105
% of Nominal coil voltage (at 23°C)
16A
40
0A
35
45
55
Temperature rise ( °C)
90
80
70
60
14A
0A
35
45
55
65
75
85
95
105
% of Nominal coil voltage (at 85°C)
94
————
All specifications subject to change.
65
75
85
95
105
% of Nominal coil voltage (at 75°C)
100
20
10
105
110
110
30
95
85
100
Coil temperature rise (210H)
40
75
Coil temperature rise (210H)
130
120
50
65
130
120
100
20
10
12A
60
% of Nominal coil voltage (at 23°C)
130
120
40
90
Coil temperature rise (210H)
130
120
50
110
100
20
10
35
Ambient temperature (°C)
Ambient temperature (°C)
Temperature rise ( °C)
0A
Temperature rise ( °C)
100
130
120
Temperature rise ( °C)
220
200
40
20
Coil temperature rise (210)
260
240
Coil voltage(%)
Coil voltage(%)
260
240
Please contact Song Chuan for update. ————