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Concentric Shaft Potentiometers

Concentric Shaft Potentiometers can perform multiple functions as the two independent shafts control different sections of the potentiometer. These are available in single-turn and multi-turn combinations from 10 to 30 mm diameter housings, available with controlled shaft torque and mechanical stops. The pots are used in Aircraft, Helicopters, Medical, Power Plants, and Robotics. Operational life exceeds 1 million cycles.


Key features of Betatronix concentric shaft potentiometers include:

  • Multiple functions in one
  • Single and multi-turn configurations, Available up to 1-1/16" diameter housings, Controlled shaft torques for cockpit controls
  • High stop strength (15 in.-lbs.) mechanical stops