Fiber-Optic SensorsD4RF/D4IF Series

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Easy-to-Read, Easy-to-Use,
Fiber-Optic Sensors

  • Easy-to-read OLED display
  • Fiber insertion indicators to check insertion depth of Fiber-Optic Cables
  • Large LED indicators for excellent visibility

  • NEW MODELS

    Short-range/High accuracy type
    Infrared light source type
D4RF/D4IF Series

Lineup

Stand-alone model

Type Shape Interface OLED display
and keys		 Cable Connector Model
Red LED 1-output +
1-switchable-output/input
 ✓ ✓ ― D4RF-T
✓ ― ✓ D4RF-TC4
2-output + 1-input
 ✓ ✓ ― D4RF-TD
Analog output +
1-output +
1-input		 ✓ ✓ ― D4RF-TA
Short-range small object detection 1-output +
1-switchable-output/input
 ✓ ✓ ― D4RF-T-Y
2-output + 1-input
 ✓ ✓ ― D4RF-TD-Y
Analog output +
1-output +
1-input		 ✓ ✓ ― D4RF-TA-Y
Water (component) detection by
short-wavelength infrared
(wavelength: 1,450 nm)		 1-output +
1-switchable-output/input
 ✓ ✓ ― D4IF-T
✓ ― ✓ D4IF-TC4

Interconnection model (for communication unit)

Type Shape Interface OLED display
and keys		 Cable Connector Cable-less Type Model
Red LED 2-output +
1-input		 ✓ ✓ ― ― Main unit D4RF-TDM
1-output +
1-switchable-output/input		 ✓ ✓ ― ― D4RF-TM
2-output +
1-input		 ✓ ✓ ― ― Expansion unit D4RF-TDS
1-output +
1-switchable-output/input		 ✓ ✓ ― ― D4RF-TS
1-output +
1-switchable-output/input		 ✓ ― ✓ ― Main unit D4RF-TMC4
1-output +
1-switchable-output/input		 ✓ ― ✓ ― Expansion unit D4RF-TSC4
For interconnection communication
unit only		 ― ― ― ✓ ― Main unit D4RF-MC4
― ✓ ― ― ✓ D4RF-TM-0
― ✓ ― ― ✓ Expansion unit D4RF-TS-0
― ― ― ― ✓ D4RF-S
Short-range small object detection 2-output +
1-input		 ✓ ✓ ― ― Main unit D4RF-TDM-Y
2-output +
1-input		 ✓ ✓ ― ― Expansion unit D4RF-TDS-Y

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