The Littelfuse Rotor Position Sensor is an angular position sensor measuring rotational angle of an electric motor rotor. It operates using an inductive eddy currents principle. The sensor assembly comprises two parts: sensor and target. The sensor is stationary and fixed to the stator of the motor. Its assembly is comprised of two parts: sensor and target. The sensor is stationary and fixed to the stator of the motor, and the target is attached to the rotor. The sensor measures the angular target position and outputs the position signals.
