Fielect Photoelectric Sensors Diffuse Reflection Photoelectric Sensor Switch 30MA Detection Distance 10cm 4 Wires CDD-11N 1pcs

Fielect Photoelectric Sensors Diffuse Reflection Photoelectric Sensor Switch 30MA Detection Distance 10cm 4 Wires CDD-11N 1pcs

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SKU:
YTH293352
UPC:
884159722279
Condition:
New
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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. Can be applied in security system,manufacturing industry etc.
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