Inductive and LVDT sensors for
displacement, distance and position
Linear sensors and gaging
sensors for industrial and
OEM applications for
integration in machines and
systems. Accurate
displacement and position
sensors to favourable
conditions
inductive displacement sensors, LVDT gaging
sensors, displacement transducers,
displacement sensors, distance, transducers,
automation, automobile, automotive, loading
sensor, non-contact, pressure resistant,
pressure-resistant, immersion depth, spring
travel, filling level, stroke, hydraulics, inductive
sensors and gaging sensors, automotive
engineering, pistons, clutch, measurement of
lengths, linear sensor, LVDT, measurement
devices, OEM sensors, Oil resistant,
pneumatics, position sensor, position
measurement, sensor, series sensors,
unbalance sensor, valve, wear-free,
displacement sensor, displacement
measurement, also customer-specific OEM
sensors, automotive engineering test and testrigs, automotive sensors for large-scale
production
induNCDT
inductive DC/DC displacement sensors
Induktiver
Wegsensor
der Serie
induNCDT
Non-contact inductive displacement sensors
IWS-4-M-CA3-U
induNCDT displacement sensors are specially designed for non-contact displacement and distance
measurements against ferromagnetic materials.
For the defined measurement range the linearity is
better than ± 2 %. Measurements against nonferromagnetic materials, e.g. aluminum, are possible with the same sensor dimensions within a reduced measurement range. These very economic
sensor systems are mainly used in applications for
industrial production and machinery equipment.
Inductive principle
Inductive displacement sensors are
optimized for ferromagnetic materials.
induNCDT is prefered for OEM-use because
of its excellent performance/price ratio.
features
integrated electronics (DC/DC)
harsh environment compatible
optimized for ferromagnetic materials
also available for
non-ferromagnetic materials
MICRO-EPSILON
Technical data
IWS-4-M CA3-U
Model
IWS-8-MCA3-U
IWS-16-MCA3-U
IWS-3-ACA3-U
ferromagnetic
Ta rget
IWS-4-ACA3-U
IWS-8-ACA3-U
non-ferromagne tic
Measuring range
mm (inch)
4 (0.1 6)
8 (0.31)
16 (0 .63)
3 (0.12 )
4 (0.1 6)
8 (0.31)
Start measuring range
mm (inch)
0.5 (0.02)
1 (0.04)
2 (0.08)
0.5 (0.02)
0.5 (0.02)
1 (0.04)
End measuring range
mm (inch)
4.5 (0.18)
9 (0.35)
18 (0.71)
3.5 (0.14)
4.5 (0.18)
9 (0.35)
0.5 - 4.5 V
1-9V
1- 9V
0.5 - 3.5 V
0.5 - 4.5 V
1-9V
Analog output, Vo ltage
1 V / mm
Sensitivity, V/mm
±2 % FSO
Linearity
0.5 % FSO
mm (inch) 0.02 (0.0008)
Po wer supply
24 VDC (20-28 VDC) / 7 mA
> 5 kOhm
> 5 kOhm
0.06%/°C (0.033 % FSO / °F)
0.06%/°C (0.033 % FSO / °F)
CE
9.6 µm / °C
1.8 µm / °C
4.8 µm / °C
IP 67
IP 67
EN 50081-2 and En 50082-2
2 5 (0.98)
52 (2 .05)
EN 50081-2 and En 50082-2
10 .7 (0 .42)
25 (0.9 8)
5 2 (2.05)
M12x1
M16x1
M12x1
M16x1
53 (2.09)
72 (2.83)
53 (2.09)
72 (2.83)
SW19/H6
SW24/H8
SW19/H6
SW24/H8
Mounting thread
mm (inch)
brass galvanised / 1.4305
Housing material
Weight incl. 2 nuts
140 g
220 g
430 g
brass galvanised / 1.4305
140 g
FSO = Full Scale Output; Reference material Steel 1.0037 / ferromagnetic (M)
and aluminium / non-ferromagnetic (A)
Wire code
gro und
supply (+)
signal out
shield
2.4 µm / °C
-18 to +82°C (0 to 180 °F)
mm (inch) 1 0.7 (0.42 )
Nut - WS / height
4.8 µm / °C
-18 to +82°C (0 to 180 °F)
Pro tection class
Electromagn. compatibility
0.04 (0.002)
24 VDC (20-28 VDC) / 7 mA
2.4 µm / °C
Operating temperature
0.08 (0.003) 0.015 (0.0006) 0.02 (0.0008)
100 Hz (-3dB)
Load resistance
Temperature stability
0.04 (0.002)
0.5 % FSO
100 Hz (-3dB)
Frequency response
Thread length
±2 % FSO
mm (inch) ±0.08 (0.003) ±0.16 (0.006) ±0.32 (0.013) ±0.06 (0.002) ±0.08 (0.003) ±0.16 (0.006)
Dynamic reso lutio n
Head dia mete r
1 V / mm
0.5 V / mm
black
red
brown
green-yellow
Accessories
DD800/10-32
digital readout, programmable, supply 10 - 32 Vdc
DD800/90-265
digital readout, programmable, supply 90 - 265 Vac
DD800/90-265/RS digital readout, programmable, with 2 relays, supply 90 - 265 Vac
220 g
430 g
induNCDT Dimensions in mm (inch), not to scale
Housing: nickel-plated brass
19 (0.75)
cable: PVC, 3 m (max. 82 °C / 180 °F)
screen 40 (1.57)
tinned endings 5 (0.20)
40
(1.57)
5 (0.20)
3000 (118.11)
ø6
(0.24)
ø10.8
(0.43)
M 12x1
Front cap: PEEK
ø4 (0.16)
Sensor IWS-4-M-CA3-U for ferromagnetic targets
53 (2.09)
1
(0.04)
61 (2.40)
2 nuts WS 19 (heigth 6 mm)
Housing: nickel-plated brass
19 (0.75)
ø6
(0.24)
ø10.8
(0.43)
M 12x1
Front cap: PEEK
53 (2.09)
6
(0.24)
67 (2.64)
ø4 (0.20)
Sensor IWS-3-A-CA3-U for aluminium targets
cable: PVC, 3 m (max. 82 °C / 180 °F)
screen 40 (1.57)
tinned endings 5 (0.20)
3000 (118.11)
40
(1.57)
5 (0.20)
2 nuts WS 19 (heigth 6 mm)
Sensor IWS-4-A-CA3-U and IWS-8-M-CA3-U
Housing: nickel-plated brass
2
(0.08)
M16 x 1
ø4 (0.16)
ø25 (0.98)
cable: PVC, 3 m (max. 82 °C / 180 °F)
ø23.5 (0.93)
2 nuts WS 24 (heigth 8 mm)
ø6 (0.24)
Front cap: PEEK
20 (0.79)
15
(0.59)
72 (2.83)
Sensor IWS-8-A-CA3-U and IWS-16-M-CA3-U
Housing: nickel-plated brass
3
(0.12)
M16 x 1
cable: PVC, 3 m (max. 82 °C / 180 °F)
ø4 (0.16)
ø48.5 (1.91)
ø52 (2.05)
2 nuts WS 24 (heigth 8 mm)
ø6 (0.24)
Front cap: PEEK
20 (0.79)
24 (0.94)
72 (2.83)
MICRO-EPSILON
Koenigbacher Strasse 15
94496 Ortenburg / Germany
Phone +49/8542/168-0
Fax +49/8542/168 90
[email protected]
USA: 8120 Brownleigh Dr.
Raleigh, NC 27617 / USA
Phone +1/919/787-9707
Fax +1/919/787-9706
[email protected]
certified DIN EN ISO 9001 :1994
modifications reserved
Y9761098-B010043MLO
www.micro-epsilon.com