TYPICAL APPLICATION
Electronic indexing for water, gas and electric meters and remote metering systems.
Tachometers, speedometers and other rotational counting devices.
Directional sensing
Conveyer applications for process control
Measuring shaft speed in engines and other machinery
Automotive applications

Features
Generates output pulses when alternating magnetic fields(actuators) pass near the sensor.
Requires no external power.
Operates from zero speed to 20 KHz.
Polarity of pulse determined by orientation of actuator.
Operates in rugged environments.