Speed sensor
Model No.: 3703-01000
The rotations are captured by a Hall IC .

Designed for transforming the rotary movement of the speedometer drive shaft (characteristic
coefficient of the vehicle ) into electrical pulses. The rotations are
captured by a Hall IC. The pulses supplied by the Hall IC are used by tachographs
and onboard computers for capturing the distance covered and the road speed.
This technology has the major advantage that only an electrial lead is to be placed
in the vehicle instead of a mechanical drive shaft.
Features: Double pulse (inverted) Mechanical input Static measuring Hall IC technology
Suitable for road speed and engine speed measuring Independent of sense rotation
Can be sealed