Baomain Photoelectric Sensor E3F-R4N2 Retroreflective Optical Sensor Switch DC 10-30V NPN NC Sensing Distance 4m with Reflector Panel dual action cylinder Stamped steel clamp flips down

Stamped steel clamp flips down to engage door jamb

Connector Type： Screw

Safety Compliance: CB

2 Year warranty

Baomain Photoelectric Sensor E3F-R4N2 Retroreflective Optical Sensor Switch DC 10-30V NPN NC Sensing Distance 4m with Reflector Panel dual action cylinder Stamped steel clamp flips downThis photoelectric switch is controlled by infrared ray, as an proximity sensor switch, consists of a light emitter and a receiver. It can be applied in security system, manufacturing industry. Product Name: Optical Sensor Switch Sending Light: Infrared Rays Model: E3F R4N2 Working Voltage: DC 10 30V Working Current: 200mA Sensory Distance: 4m (+ 10%) Output Type: NPN NC Thread Diameter: M18 Cable Length: 1. 5m External Material: Plastic Wire type: 3