The floor-mounted pedal is composed of a baseplate for mounting in the passenger and a pre-fitted pedal plate (aluminum ADC12, black finish).
Two return springs are used to replicate the pedal forces and direction-dependent hysteresis; twin return springs are used for added safety.
Pedal position feedback is provided by a contactless sensor connected to either an analog
or a PWM (pulse width modulated) signal circuit, depending on the variant.
The no-load state can be detected either by an optocoupler or mechanically via a microswitch,
according to the application.