Multiturn-Wirewound Potentiometer AC

Robust and precise multiturn potentiometer in seamless moulded Ø20 mm housing

  • Seamless moulded housing with 2 x sleeve bearings provides additional stability
  • Robust and accurate multi-turn sensor
  • Inch-dimension shaft and bushing
  • Centering collar for precise centre alignment
  • Optional IP65 protection by sealing ring
  • On request with limit switch and slipping clutch
Data sheet
Sensor technology Wirewound Potentiometer
Effective electrical angle of rotation max. 3600°
Functions / Features Opt. multiganged/ tandem, Opt. rear shaft, With mech. stop, Opt. limit switch
Resolution Depends on resistance value
Output signal Analogue
Electrical connection Radial, Solder contacts
Protection class IP40 (optional IP65)
Mounting opt. PCB mounting, Bushing
Shaft diameter 6.35 mm
Housing diameter 20 mm
Housing depth min. 18 mm
The AC potentiometers in a rugged Ø20 mm housing are ideal for ... more
Product description: Multiturn-Wirewound Potentiometer AC

The AC potentiometers in a rugged Ø20 mm housing are ideal for applications where a precise and economical multiturn potentiometer is required.

The precision potentiometers of the AC series have an additional sintered bearing in the back cover and provide the shaft with improved stability. The completely encapsulated housing increases the robustness in addition. The potentiometer is available in 5 or 10 turn version.

  • Economical and precise multiturn sensor with numerous options
  • Completely encapsulated housing with 2 x sleeve bearings
  • With many options


  • Front shaft sealing
  • Improved linearity
  • Improved resistance tolerance
  • Rear shaft and shaft geometry
  • Front shaft adjustment
  • Center tap
  • Screwdriver slot
  • Tandem version

We offer many adaptations on request:
Slipping clutch, 3 turn version, tandem- or multi ganged potentiometers, sealed housing case, special electrical and mechanical 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.

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