S3 - Black Dual Channel Hall Effect Sensor
THREAD: 1/2" UNF
INCLUDES: Bosch 4 Pin Junior Timer Female Connector and 4 pins.
Add a crank or cam trigger to any car with ease - fully threaded body for simple mounting. Use with factory of aftermarket sensors. Can also be utilized for Drivetrain or wheel speed.
This sensor utilizes 2 Channels -Each channel is impacted by a different pole of the magnet on the trigger wheel (north or south pole) This means you can generate 2 signals from one sensor - I.e. an RPM signal AND a trigger (or multiple triggers). Note their are 2 versions of the dual channel trigger - the S3 and S4, they react opposite to the poles of the magnets.