Discontinued Series

F71 Series

** Limited stock, last few remaining **

  • Joint installation of up to 8 units
    - with Anti Interference feature
  • High accuracy 8-turn sensitivity adjustment
    - with position indicator
  • 30 μs high speed response
    - "H" suffix models
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F71 Series

Model Light source (wavelength) Output mode Response time Connection Protective structure  
F71B Blue LED (470nm) NPN open collector 250 / 500 μs or less Attached cable IP40
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F71BH Blue LED (470nm) NPN open collector 30 μs or less Attached cable IP40
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F71BPN Blue LED (470nm) PNP open collector 250 / 500 μs or less Attached cable IP40
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F71G Green LED (525nm) NPN open collector 250 / 500 μs or less Attached cable IP40
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F71GPN Green LED (525nm) PNP open collector 250 / 500 μs or less Attached cable IP40
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F71GPN-J Green LED (525nm) PNP open collector 250 / 500 μs or less M8 connector IP40
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F71R Red LED (680nm) NPN open collector 250 / 500 μs or less Attached cable IP40
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F71R-J Red LED (680nm) NPN open collector 250 / 500 μs or less M8 connector IP40
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F71RH Red LED (680nm) NPN open collector 30 μs or less Attached cable IP40
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F71RH-J Red LED (680nm) NPN open collector 30 μs or less M8 connector IP40
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F71W White LED NPN open collector 250 / 500 μs or less Attached cable IP40
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F71WPN White LED PNP open collector 250 / 500 μs or less Attached cable IP40
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More Info

Manual high performance model

High accuracy 8-turn adjustment is equipped with a position indicator, which allows direct reading of the adjustment position.

Manual high performance model

8-unit in-line detection

Optical transmission Mutual
Interference prevention feature

The Anti Interference feature prevents false operation due to mutual interference even if up to 8 units are installed adjacently.

8-unit in-line detection

Stability output and indicator

Amplifier unit (cable type)

M8 connector type

NPN output
F71R
F71G
F71B
F71W
F71RH
F71GH
F71BH
F71WH

PNP output
F71RPN
F71GPN
F71BPN
F71WPN
F71RHPN
F71GHPN
F71BHPN
F71WHPN

In the condition of load short circuit or overload, the output transistor turns off. Check the load condition before restarting.

M8 Connector Type Input/Output Specification, Pin Assignment and Lead Colors

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