E3F-DS10P1 infrared photoelectric switch, M18 diffuse reflection proximity sensor, 10cm sensing distance, 3-wire PNP NO, DC 6-36V, industrial inductive sensor for automation and control systems

★Infrared Ray Diffuse Reflection: Photoelectric Switch uses the blocking or reflection of the detected object to the beam, to detect the existence of the object. ★Main Working Principle: Photoelectric Switch converts the input current into a light on the transmitter, and the receiver detects the target object according to the strength or presence of the received light. ★Wide Range of Detection Objects: The detection objects are not limited to metal, and all objects that reflect light (or block light) can be detected. ★Normally Open Design: This photoelectric switch stays open, and closes when it detects the object in detection range. ★High Performance: This photoelectric switch sensor is high precision, quick response, high reliability, strong anti-interference capability.