E3JK-R4M1 Photoelectric Sensor AC 90-250V 3A Reflection Mirror Photoelectric Switch (1 pc)

Working Principle:The photoelectric switch is to use the test object to block or reflect the beam through the timing loop to detect the presence or absence of the object. for photoelectric sensor with reflector. All objects can detect reflected light. E3JK-R4M1 AC90-250V reflex light barrier with five lenses. Integrated circuit technology and SMT technology for mounting and producing a new generation of optical switching devices with delay, extension, external synchronization, interference suppression, high reliability. Small size, multifunction, long life, high precision, fast response, detection distance and anti-light, electricity, magnetic interference ability. for proximity switch photocell. Our product has been tested for e3jk-r4m1- 90 250v 3a