Compact Long Range Draw Wire Displacement Sensor


The MK120 compact long range draw wire displacement sensor is small, low cost and has a measuring range of 0-2300mm, 0-3500mm and 0-5000mm.  They are low cost and customer specific designs makes it ideal for high volume OEM applications.  They feature a robust plastic housing and a very compact design, enabling it to fit into the smallest of spaces.

The MK120 compact long range draw wire displacement sensor is analogue only with a non-linearity better than ±0.15% of the full scale output.


  • Measuring Range: 0-3000mm, 0-5000mm, 0-7500mm Analogue Only
  • Outputs Include: Potentiometer / Voltage / Current
  • Environmental Protection: IP65
  • Non-Linearity: <±0.15% of Full Scale Output

Jual Compact Long Range Draw Wire Displacement Sensor

  • Low Cost Ideal for OEM
  • Customised Versions for High Volume Available
  • Compact and longer Measuring Range
  • Analogue Only
  • Potentiometer, Voltage and Current Output
  • Robust Plastic Housing

Technical Specifications

Measuring range3000 mm5000 mm7500 mm
Analog outputPotentiometer, current, voltage
Resolution Hybrid potentiometer P10towards infinity
Linearity Hybrid potentiometer P10 ≤ ±0.15 % FSO≤ ±4.5 mm≤ ±7.5 mm≤ ±11.25 mm
Sensor elementHybrid potentiometer
Wire extension force (max.)approx. 10 N
Wire retraction force (min.)approx. 4 N
Wire acceleration (max.)approx. 6 g
Material housingPlastics (PA 6)
Material measuring wirePolyamide-coated stainless steel (ø 0.45 mm)
Wire mountingWire clip
MountingMounting holes or mounting grooves on the sensor housing
Temperature range storage-20 … +80 °C
Temperature range operation-20 … +80 °C
Connectionintegrated cable, radial, length 1 m
Shock (DIN EN 60068-2-27)40 g / 6 ms in 3 axes, 2 directions and 3000 shocks each
Vibration (DIN EN 60068-2-6)3 g / 10 … 5000 Hz in 3 axes and 10 cycles each
Protection class (DIN EN 60529)IP65
Weightapprox. 850 g (incl. cable)

Product Dimensions

*All dimensions are show in mm


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