SLPKS Series

Industrial precision linear motion potentiometer (displacement transducer). External shaft spring. Probe tip. Through shaft. High resolution conductive plastic element. 100 million stroke life. 18mm diameter aluminum housing. IP65. Available in measuring lengths (stroke lengths) of 10mm (max) up to 100mm (max).
SLPKS 25 D R2K ±20% L0.5% 1M (622500)
  • SLPKS Series / Linear Motion Potentiometer
  • SLPKS Series / Linear Motion Potentiometer
  • SLPKS Series / Linear Motion Potentiometer

About 5 weeks delivery if not in stock.


Attribute Value
Type External Shaft spring. Industrial. IP65.
Measuring Distance (Stroke Lengths) 10 mm up to 100 mm
Spring Return Yes (external spring)
Element Conductive plastic
Resistance Value (±20%) 2K ohms (10mm - 50mm), 5K ohms (75mm to 100mm)
Linearity ±0.5% (<75mm), ±0.2% (75-100mm)
Resolution Infinite
Max Supply Voltage 28 VDC
Operating Temperature -20ºC to +80ºC
Life Expectancy >100,000,000 Reciprocating motions
Body Dimensions Ø18 x (length varies with stroke length, see pdf datasheet)
Shaft Diameter 5 mm
Shaft End Probe type
Mounting Adjustable clamps (included)
Output Cable Length 1 meter
IP Rating IP65

Main Features

* External shaft spring

* 18mm housing diameter

* Probe tip

* Precision linearity

* 75 million cycle life

* IP65  environmental rating


* Non standard (fractional) measuring stroke lengths

* Improved linearity and/or resistance tolerances

* Customer specified pre-wiring / connectorization

* Without spring return (see SLPK Series)


Optimized to be used as a feedback sensor (closed loop) in industrial applications.

* Robotics

* Factory automation systems

* Process control automation

* Test stands

* Automotive equipment

* Aerospace