Rotary potentiometer MPA21

Precise rotary potentiometer with long life

Connection Method: Solder Pins
Sensor Technology: Potentiometer
Push Switch: Without
Mechanical Stop: With
Detent: Without
Protection Class: up to IP65
Electrical Interface: Analog

The MPA21 rotary potentiometers in 22 mm housing are for applications where precise and long-lasting sensors are important.

The rotary potentiometer MPA21 with mechanical endstop are convincing due to their accuracy and long life due to the high-quality Comolded conductive plastic technology.

  • Long life and accuracy
  • With mechanical end stop (320°)


  • Front shaft sealing
  • Front shaft adjustment
  • Shaft diameter 6.00 mm
  • Screwdriver slot
  • Center tap
  • Improved linearity
  • Improved resistance tolerance

We offer many adaptations on request:
Sealed housing case, special electrical angles of rotation, and special resistance and linearity tolerances. Furthermore we can mount gear wheels or attach cable assemblies with or without connectors and much more. Please use our request form and describe your application, so we can determine the optimal product for your design-in.

Product inquiry