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Draw wire sensors/ potentiometers/ transducer

Draw wire potentiometer

Product Details

Electrical Travel 50/ 100/ 250/ 500/ 1000/ 1500/ 3000 mm
Sensing device Potentiometer/ Encoder
Linearity ±0.15% of full scale
Repeatability ±0.15% of full scale
Power Supply Upto 250 VDC
Output signal Ratiometric output depending on device used



Housing Material Aluminium
Maximum tightness 4N
Minimum pull-in force 2N
Sensing element ±100 PPM/ºC


Operating Temperature 0 to 80 ºC
Storage Temperature -20 to 70 ºC
Relative humidity 90% non-condensing
Protection class IP65
Shock 2g/ 11 ms
Vibrations 0 to 60 Hz/ 2g


Draw wire sensors are also known in the industry as cable transducers, cable-extension transducers, string potentiometers, draw wire transducers, yo yo pots, linear position string pots, and string encoders. Draw wire sensors are ideal for wet, dirty, or outdoor environments and applications where your measuring range travels over harsh environments. These include applications in iron, steel, wood (saw mills, joineries) and industrial linear measurement challenges, whether involved in concrete cutting, controlling hydraulic cylinders, metal grinding, or having an awkward access area for measurement.

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