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Functional Principle, Technical Data
wireSENSOR, WDS series
2.3
Technical Data
Model
WDS-40-MT19-P
WDS-80-MT33-P
WDS-130-MT56-P
Analog output
Potentiometer
Measuring range
40 mm
80 mm
130 mm
Resolution
Towards infinity
Linearity
≤ ± 1 %
≤ ± 0.4 %
≤ ± 0.4 %
Sensor element
Potentiometer made of conductive plastic
Wire extension force (max)
2.0 N
1.5 N
1.0 N
Wire retraction force (min.)
0.7 N
0.5 N
0.3 N
Wire acceleration (max.)
60 g
60 g
15 g
Material
Housing
Aluminum
Measuring wire
Stainless steel
Wire mounting
Eyelet (ø 4.5 mm)
Installation
Through-holes
ø 2.1 mm
Through-holes
ø 3.2 mm
Through-holes
ø 4.2 mm
Temperature range
Operation
-40 to +85 °C (-40 ... +185 °F)
Storage
-40 to +85 °C (-40 ... +185 °F)
Connection
Stranded wires, approx. 6 cm
Shock (DIN EN 60068-2-29)
50 g, 10 ms in 3 axes, 1 direction and 1000 shocks each
Vibration (DIN EN 60068-2-6)
20 g/ 20 Hz ... 2 kHz in 3 axes and 10 cycles each
Protection class (DIN EN 60529)
IP 50
Typ. service life
1 million cycles
Weight
approx. 8 g
approx. 22 g
approx. 82 g
Free return of measu-
ring wire not permitted!
> Risk of injury due to
whiplash of the wire
with mounting bolts/
hooks.
> Destruction of the
wire and/or the
sensor.
