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Top » Catalog » Sensors » 1102_0 » IR Reflective Sensor 5mm [1102_0]
US$9.59

With a range of 5mm, this IR proximity sensor can detect opaque objects and connects to an analog input.

IR Reflective Sensor 5mm






With a range of 5mm, this IR proximity sensor can detect opaque objects and connects to an analog input.







This sensor uses infrared technology to detect an object at 5mm by determining the difference between low reflective conditions (i.e. black) and high reflective conditions (i.e. white).

The 1102 sensor consists of an infrared emitting diode and an NPN silicon phototransistor mounted side by side on a converging optical axis in a black plastic housing. The phototransistor responds to radiation from the emitting diode only when a reflective object passes within its field of view. The area of the optimum response approximates a circle 5mm in diameter.


Comes Packaged with:
3002 - 60cm Sensor Cable

Related Products:
Have a look at our other IR reflective sensors:

  • 1146 IR Reflective Sensor 1-4mm

  • 1103 IR Reflective Sensor 10cm



  • Sensor Properties

    Sensor Type Distance (Infrared)
    Sensor Output Type Ratiometric
    Measurement Distance Min 2.5 mm
    Measurement Distance Max 5 mm


    Electrical Properties

    Supply Voltage Min 3 V DC
    Supply Voltage Max 5.3 V DC
    Current Consumption Max 15 mA
    Output Impedance 10 k£[


    Physical Properties

    Weight 5.8 g
    Operating Temperature Min -40 °C
    Operating Temperature Max 85 °C




    This product was added to our catalog on Sunday 05 October, 2014.
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