Discontinued Series

F5RN

**Limited stock, last few remaining**

Equipped with a 4-turn no-stop potentiometer for easy adjustment with one finger.

  • One-finger setup
    Adjust sensitivity with just a finger, no awkward tools required.
  • Equipped with 4-turn no-stop potentiometer.
  • No setting required except sensitivity.
  • Large knob can be turned by a hand with glove.
  • Receiving light stability indicator equipped.
Contact us about this series

F5RN

Model Light source Response time  
F5N-PNP Infrared LED (830nm) 500μs or less
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F5RN Red LED (660nm) 500μs or less
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