光纤传感器
Fiber-Optic Sensors D4RF/D4IF Series
Easy-to-Read, Easy-to-Use,
Fiber-Optic Sensors
Features and Advantages

Easy-to-read OLED display

Fiber insertion indicators to check insertion depth of Fiber-Optic Cables

Large LED indicators for excellent visibility

Short-range/High accuracy type
Infrared light source type


Specifications and Parameters
Enhanced Operability with Updated User Interfaces
Highly visible OLED display and large LED indicators.
New user-friendly functions, such as hold display of received light amounts.
In addition to these features, IO-Link compatibility allows this new generation Fiber-Optic Sensors to meet the needs of smart factories.
  • ➊ Easy-to-read OLED display

  • In addition to clear and detailed detection status and values displayed on the OLED display, the setting menu can be displayed in English, Japanese, Korean, Simplified Chinese or Spanish.

  • Stretch display mode of
    received light amount

  • Displayed values of threshold and received light amounts can be set to be multiplied by 10 or 50 for easier perception.

  • ➋ Fiber insertion indicators to check
         insertion depth of Fiber-Optic Cables

  • The correct insertion status can be confirmed at a glance.

  • ➌ Large LED indicators

  • Three-dimensional indicators provide operators with superb visibility of sensor status from a distance.

  • ➍ Larger buttons for
         secure operation

  • Larger buttons with the tilted top shape help operators easy setting of parameters.

  • ➎ Cover with wide
         opening angle

  • The cover opens up 180°, keeping it out of the way of the buttons.
    In addition, the display is clearly visible because the cover hides only the buttons.

  •  OLED display and easy to open and close
           cover

  •  Hold display and received light amount
           stretch display mode

  •  Fiber insertion indicators

  •  Easy teaching

Hold display

  • Amounts of received light can be set to display at peak/bottom values.
    This makes you easier to grasp exact values of detection to adjust a threshold with correct operation margin.

Batch setting to connect Fiber-Optic Sensors

  • Batch setting to connected Fiber-Optic Sensors.
    Settings such as "Copy to all", "Zeroing all" and "All teach" are copied from the main unit to the expansion units as a batch.
    Max. 15 units of Fiber-Optic Sensors can be connected.

Enhanced detection in a long distance

  • High-power LEDs combined with a lens designed for high efficiency increased the sensing distance.
    This ensures detection that is stable and resistant to dust and contamination.

Ultra-fast response time

  • Response time can be selected from 6 speed modes, as fast as 16 μs.
    This facilitates 30,000 or more objects to be detected in 1 second.


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