TWO FUNCTION INFRARED SENSOR
Categories : Series 5 Precaution Equipment ,  Precaution Equipment , 
This circuit may be applied as a either a barrier or reflective Infrared sensor. It features a modulated IR signal to reduce the effects of incidental lighting. The FK511 may be used as doorway sensor, intruder alarm or production line counter sensor. A 500 watt output relay can be used to control locking or electromechanical devices.
Technical Specification