Piher sensing systems - custom potentiometers and position sensors

Throttle valve position sensor supplier.

Piher manufactures:

  • Closed throttle position sensor (CTPS)
  • Throttle position sensor (TPS)
  • Closed-loop throttle sensors


Our sensors are employed for for throttle control (ETC) or "drive by wire".

We will manufacture for you:

Non contact type TPS (Hall effect)
Contacting TPS type with change in the resistance (sensing element + wiper)

throttle sensor

Best throttle position sensors for Cars, motorbikes, electric vehicles, trucks, buses, with redundancy.

Special wipers are designed for long life TPS and resistant to vibration.