E18-D80NK High Range Adjustable Proximity Sensor Switch 3- 80CM Rang


Product Details

  • Product: IR proximity sensor
  • Model: E18-D80NK
  • Appearance: threaded cylindrical
  • Diameter: 18mm
  • Length: 45mm
  • Cable length: 45cm
  • Material: plastic
  • Package contains: E18-D80NK High Range Adjustable Proximity Sensor Switch


Additional Info
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  • E18-D80NK is a high range infrared distance switch with a range of 3-80cm. The detecting range is adjustable according to the user application. The device is easy to use, easy to assemble and install, low-cost IR sensor.

    This IR proximity sensor is widely used in a wide range of applications like obstacle avoidance robot, interactive media, industrial assembly line, and other DIY projects.

    The implementation of a modulated IR signal immune the sensor to the interfaces caused by the normal light of a light bulb or sunlight. The device has a screwdriver adjustment to set the appropriate range and gives a digital output when it senses something in that range. It does not measure the distance.


    • Input voltage: +5v
    • Current consumption: 25mA to 100mA
    • Sensing range: 3cm to 80cm (adjustable)
    • Detection of object: transparent or opaque
    • Output operation: normally open
    • Gard mode: reverse polarity protection
    • Operating temperature: -25℃ to 55℃


    • Diffuse reflective type
    • Adjustable range
    • Easy to assemble and use
    • Low cost
    • Low consumption
    • Digital output
    • Simple 3-wire connection

    Wire Connection

    1. BROWN/RED: 5V
    3. BLACK/YELLOW: digital output
    SKU: DSM148 Categories: ,

    Based on 1 review

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    1. Ishan Ingle (verified owner)

      Works fine except for a loose connection inside the module. Proximity is upto 50 cms appx.

      Ishan Ingle