RPH Series

Industrial precision linear motion potentiometer (displacement transducer). Sliding cursor with pivot linkage. Rugged 33" x 33" aluminum housing. High resolution conductive plastic element. > 100 million stroke life. Available in measuring lengths (stroke lengths) of 100mm (max.) up to 1750mm (max.)
Select an option below
$160.00 - $410.00

About 5 weeks delivery if not in stock.

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Attribute Value
Type Sliding cursor. Metal housing. Precision.
Measuring Distance (Stroke Lengths) 100 up to 1750 mm
Spring Return No
Element Conductive plastic
Resistance Value (±20%) 5k ohms (<650mm), 10k ohms (650mm to 1000mm), 20k ohms (>1000mmm)
Linearity ±0.5% (<75mm), ±0.2% (75-130mm), ±0.1% (130-200mm), ±0.05% (>200mm)
Resolution Infinite
Max Supply Voltage 28 VDC
Operating Temperature -20ºC to +80ºC
Life Expectancy >100,000,000 Reciprocating motions
Body Dimensions 33 w x 33 h (see pdf datasheet for lengths)
Shaft Diameter n/a (sliding cursor - 'shaftless')
Mechanical Coupling M5 threaded swivel coupling
Mounting Adjustable clamps (included)
Mating Connector Type C1 (included)
IP Rating IP40

Main Features

* Sliding cursor (shaftless) with pivot linkage

* 35mm x 35mm ruggedized aluminum housing

* Precision linearity

* Long life

* IP65 environmental rating


* Non standard (fractional) measuring stroke lengths

* Improved linearity and/or resistance tolerances

* Customer specified pre-wiring / connectorization


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

* Medical equipment

* Factory automation systems

* Process control automation

* Hydraulic machinery