MPS20/21 - Conductive plastic potentiometer

Compact servo flange precision potentiometer with high durability and accuracy in 22 mm housing with precision ball bearings and radial connections.

Special Features

  • Long life span and accuracy
  • Servo flange with radial connections
  • With or without mechanical stop
  • Compact sensor

MPS20/ 21 potentiometers with 22 mm housing are designed for applications that require a precise, durable and compact sensor with servo flange and radial connections.

The precision potentiometer series MPA20/21 (MPA21 with mechanical end stop) with ball bearings and conductive plastic technology can also be comfortably used in controlled systems. As passive components, no dead times are caused by signal delays. Furthermore the signal is continuously available immediately after being switched on. The main application is the actual value recording in closed loop position control circuits. For precise installation the sensors are equipped with servo flanges (servo clamps are included).


  • Improved linearity 
  • Improved resistance tolerance
  • Front shaft adaptation
  • Center tap

Facts Fakta

Sensor technologyConductive Plastic Potentiometer
Effective electrical angle of rotationmax. 320°
ResolutionNearly infinite
Output signalAnalog
MountingServo flange, Threaded holes
Shaft diameter6,00 mm, 6,35 mm
Housing diameter22 mm
Housing depthmin. 18 mm
Electrical connectionRadial, Solder contacts
Protection classIP40

Documents Dokument

Data sheet MPS20/21
Axel Kullmann

Kontakta vår support så hjälper vi dig! Contact our support for advice!

Vi kan besvara era frågor och berätta hur produkterna kan anpassas efter era precisa behov We can answer your questions and describe how our products can be modified to fit your exact needs

Axel Kullmann

Alla rättigheter © Lotax AB

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