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Photoelectric IR Through Beam Sensor (HC-89)

Product Code:MMP-0659

Ex.Tax £2.08

Availability: 24

Photoelectric IR Through Beam Sensor (HC-89)

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This photoelectric "beam-break" sensor module is designed for high speed rotation counting! The HC-89 module features a narrow beam IR emitter and reciver directly opposite each other encased in the black U-channel. When an object is placed in the channel to block the IR, the on-board LM393 chip registers the break and adjusts the ouput signal to notify the user.


  • Size: 32mm x 11mm x 20mm
  • LM393 IC on IR Head
  • Working Voltage: DC 5V
  • Single Channel Signal Output
  • Signal Output Changes High/Low on Bream Break
  • Sensitivity Non-Adjustable
  • Module Code: HC-89

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