In stock
SKU: RM5733
Regular price $7.00 USD


  • This sensors are aasy to assemble, easy to use Infrared sensor with a long detection distance and has less interference by visible light.
  • The implementations of the modulated IR signal immune the sensor to the interferences caused by the normal light of a light bulb or the sunlight.
  • This sensor has a screwdriver adjustment to set the appropriate detected distance to make it useful in many applications, and then gives a digital output when it senses something within that range.
  • This sensor does not measure distance value. It can be used for collision avoidance robot and machine automation. The sensor provides a non-contact detection.



  • Operating voltage: 5VDC
  • Operating current: 100mA
  • Sn: 3-80CM
  • Diameter: 17MM
  • Sensor length: 45MM
  • Lead length: 45CM
  • Red: power supply positive 4.5-5V
  • Yellow: TTL output for connection to the microcontroller
  • Green: GND
  • Output current: DC / SCR / Relay Control 100mA/5V supply
  • Current consumption: DC <25mA
  • Response time: <2ms
  • Angle: more than 15°,
  • Effective distance: Adjustable from 3-80CM
  • Working environment temperature: -25 °C ~ 55 °C
  • weight 0.03 kg
  • Dimension 155x10x100mm


Photoelectric switch E18 technical parameters:

  • Output current DC / SCR / Relay Control output: 100mA / 5V power supply
  • Current consumption DC <25mA
  • Response time <2ms
  • Pointing angle: 15 degrees, the effective distance 3-80CM adjustable
  • Testing objects: transparent or opaque body
  • Working environment temperature: -25 degree ~ +55 degree
  • Standard test objects: below the sun 10000LX incandescent 3000LX following
  • Shell material: plastic