High Durability IR Photoelectric Sensor IP67 Protection Structure Infrared Light 660nm
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High Durability IR Photoelectric Sensor IP67 Protection Structure Infrared Light 660nm
Description The infrared proximity switch sensor is a reflection-type photoelectric snesor which sends and receives infrared beams. Three-wire PNP/NPN normally open AC
Working principle Infrared proximity switches work by sending out beams of invisible infrared light. A photodetector on the proximity switch detects any reflections of this light. These reflections allow infrared proximity switches to determine whether there is an object nearby. When the infrared is able to read back the infrared beams that it sends out, then this means the path of the infrared is impeded, which means there is an object nearby. When the infrared sensor cannot read back the infrared beams it sends out, this means that the path is unimpeded and there is no object in front of the sensor, which is why it cannot read back the infrared beams it is sending out.
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Note:Please read the "Precautions" of the product manual before use.
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Product Tags: infrared proximity sensor switch photoelectric proximity switch |
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Watertight Infrared Proximity Switch Red LED Detect Sensor Working Status |
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High Durability IR Photoelectric Sensor IP67 Protection Structure Infrared Light 660nm |
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High Reliability Infrared Proximity Switch With Multiple Protection Function |
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1.5ms Infrared Proximity Sensor Switch Long Service Life Simple Operation |
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Cylinder Infrared Proximity Switch , Photoelectric Proximity Sensor Water Resistant |
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Versatile Infrared Proximity Detector Excellent Resistance To Environmental |