The most common type is a two-channel sensor that scans a toothed wheel on the motor shaft or gearbox and therefore doesespecially for this purpose or may be already present in the drive system.
The most common type is a two-channel sensor. This channel sensor scans a toothed wheel on the motor shaft and therefore doesespecially for this purpose. This channel sensor scans a toothed wheel on gearbox and therefore doesespecially for this purpose. This channel sensor may be already present in the drive system.