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    10PCS ST188 Reflection Infrared Photoelectric Sensor Photoelectric Switch Optical Sensor ST188 Slot PCB Photo Interrupter Slotted

    • The sensor is composed of a high emission power infrared photodiode and a high sensitivity phototransistor. The detection distance can be adjusted in a large range, with a range of 4-13mm available. And the non-contact detection method adopted.; The photoelectric sensor module consist of an infrared transmitting tube and an infrared receiving tube, mini size, compact construction.; The sensor optico senses the presence of an object by using the reflective IR beam from the object.; Installation method:4PIN; Model: ST188; Working voltage: DC 5V 20mA(Max); Detection distance: 8mm/0.31"; Slotted Optical Sensor Switch normally used for the detection of reflective materials such as paper, IBM cards, magnetic tapes, Fax and shredder paper, Obstacle, Black and white line etc
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    Product parameters
    ModelST188 PIN: 4PIN Working VoltageDC 5VOutput control20mA
    Detection distance: 8mm/ 0.31" Compact construction, sense the presence of an object by using the reflective IR beam from the object
    Sensing Method: ReflectiveDetection objectOpaque object

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