Allen-Bradley PHOTOSWITCH® LaserSight™ 42GRF-9001-QD 9000 Large Aperture Standard On/Off Fiber Optic Photoelectric Sensor, 880 nm Sensing, Infrared Sensing Beam, 15 ms Response Time, SPDT EM Relay Output

Our bulletin 42GR LaserSight™ 9000 photoelectric laser sensors are ideal for tough sensing applications that require a longer range, when the environment is dusty or dirty or when the object to be sensed is small. The class I laser source provides a visible red beam for easy alignment even at these distances. Use this sensor when your application calls for precision and maximum sensing range.