Revolution Sensor

The revolution sensor detects the rotational speed and angle of the engine crankshaft and camshaft using magnetic changes. By identifying piston position and transmitting this information to the control system, it contributes to a comfortable driving experience.

  • Revolution Sensor

Three Core Technologies

This product contributes to precise control of fuel injection and ignition timing at the optimal moment. It supports smooth engine operation and restarting after an idling stop.

  • Ultra-high resolution magnetic sensing that catches even slight rotation angles of less than 1 degree
  • High oil-resistant and fully sealed package for environments exposed to splashed high-temperature engine oil
  • Ultra-high-response digital pulse output that supports rapid changes in engine speed
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