Baomain M18 Photoelectric Sensor Adjustable Diffuse Reflection Sensor Switch E3F-DS30B2 NPN NC 200mA Sensing Distance 10-30cm 3 Wires

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Optical switch control by infraredray,as proximity sensor,including a transmitter and receiver in it. A retroreflective arrangement places the transmitter and receiver at the same location and uses a reflector to bounce the light beam back from the transmitter to the receiver.An object is sensed when the beam is interrupted and fails to reach the receiver. It can be applied in security system,manufacturing industry etc.

Thread diameter: M18
Model: E3F-DS30B2
Detection distance: 10-30cm
Type: NPN NC
Detection object: Opaque object
Detection method: Diffuse reflection type
Structure type: built-in relay
Appearance shape: cylindrical type
Working voltage: DC12-24V
Output control: 200mA
Installation method: 3 lines