Digital Display

F70A Series

  • Digital indication of sensing information
  • Simple operation for setting functions
  • Two-way monitoring is available.
  • Level and gap indication alternates with every one push of the button.
  • Readily visible backlight LCD.
  • Various convenient functions provided
    • Full auto/auto teaching
    • Mutual Interference prevention
    • Manual sensitivity setting
    • Off delay timer
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F70A Series

Model Connection Operation mode Output mode Power supply Response time  

More Info

Simple operation

Simple operation

2 types of received light level indication

2 types of received light level indication

Enhanced teaching features (sensitivity setting)

  • Full auto teaching
    Simply pressing the button allows easy teaching; even for an object moving at a high speed.
  • Auto teaching
    2-point teaching “with" and “without" the work allows the detection of slight level difference such as the thickness of a piece of work and the presence of a film.
  • Position teaching
    This feature is ideal for high accuracy positioning that requires accurate determination of a detecting point.
  • Maximum sensitivity setting
    For applications requiring maximum sensitivity setting such as the detection of work with a through beam type fiber optic cable, the extra powerful light allows for use in an adverse environment.
  • Manual setting
    Arbitrary manual increase and decrease of a “set point" allows level setting while checking the operation.

Secure output for any type of device with the off delay timer

Secure output for any type of device with the off delay timer

A small object moving at a high speed can be securely detected.
The off delay output enables matching a range of input configurations of connected devices.

Amplifier unit (cable type)

M8 connector type

NPN output
F70AR
F70AG
F70AB
F70AW

PNP output
F70ARPN
F70AGPN
F70ABPN
F70AWPN

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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