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

I/O Circuit Diagrams

Stand-alone models (IO-Link device)

  • 【1-output and 1-switchable-output/input type】*


    (D4RF-T/D4RF-TC4/D4RF-T-Y/D4IF-T/D4IF-TC4)

    IO-Link mode

    * When using NPN settings for an IO-Link connection, use OPTEX FA’s IO-Link Master UR Series or IO-Link Master with sink support.

  • 【2-output and 1-input type】*
    (D4RF-TD/D4RF-TD-Y)

    IO-Link mode

    * When using NPN settings for an IO-Link connection, use OPTEX FA’s IO-Link Master UR Series or IO-Link Master with sink support.

【1-output and 1-switchable-output/input models】
(D4RF-T/D4RF-TC4/D4RF-T-Y/D4IF-T/D4IF-TC4)

  • SIO mode (standard I/O mode)
    NPN setting

    *1. When used as control output 2
    *2. When used as external input

  • SIO mode (standard I/O mode)
    PNP setting or Push-pull

    *1. When I/O polarity is set to Push-pull or NPN and the sensor is connected with plus common circuits.
    *2. When I/O polarity is set to Push-pull or PNP and the sensor is connected with minus common circuits.
    *3. When used as external input.

Connector type

【2-output and 1-input type】
(D4RF-TD/D4RF-TD-Y)

  • SIO mode (standard I/O mode)
    NPN setting

  • SIO mode (standard I/O mode)
    PNP setting or Push-pull

    *1. When I/O polarity is set to Push-pull or NPN and the sensor is connected with plus common circuits.
    *2. When I/O polarity is set to Push-pull or PNP and the sensor is connected with minus common circuits.

Analog output type

（D4RF-TA/D4RF-TA-Y）

  • NPN setting

  • PNP or Push-pull setting

    *1. When I/O polarity is set to Push-pull and the sensor is connected with plus common circuits.
    *2. When I/O polarity is set to Push-pull or PNP and the sensor is connected with minus common circuits.

Interconnection models

【1-output and 1-switchable-output/input type without display and keys】
(D4RF-TM/D4RF-TS/D4RF-TMC4/D4RF-TSC4/D4RF-MC4)

  • NPN setting

    *1. When used as control output 2.
    *2. When used as external input.
    *3. Power supply wires (Brown ①, Blue ③) are not equipped on the inter-connection expansion units.
    *4. Input and output wires (White ②, Black ④) are not equipped on models “Without output/input wires”.

  • PNP or Push-pull setting

    *1. When I/O polarity is set to Push-pull or NPN and the sensor is connected with plus common circuits.
    *2. When I/O polarity is set to Push-pull or PNP and the sensor is connected with minus common circuits.
    *3. When used as external input
    *4. Power supply wires (Brown ①, Blue ③) are not equipped on the inter-connection expansion units.
    *5. Input and output wires (White ②, Black ④) are not equipped on models “Without output/input wires”.

【2-output and 1-input type】
(D4RF-TDM/D4RF-TDM-Y/D4RF-TDS/D4RF-TDS-Y)

  • NPN setting

    *1. Power supply wires (Brown, Blue) are not equipped on the inter-connection expansion units.

  • PNP or Push-pull setting

    *1. When I/O polarity is set to Push-pull or NPN and the sensor is connected with plus common circuits.
    *2. When I/O polarity is set to Push-pull or PNP and the sensor is connected with minus common circuits.
    *3. Power supply wires (Brown , Blue ) are not equipped on the inter-connection expansion units.

  • Connector type

    Connecting

    ■ ① to ④ are connector pin No.
    ■ Lead wires that are not in use should be wrapped individually with insulating tape, and do not connect it to any other terminal.

  • Notes

    ■ When using a switching regulator for the power supply, be sure to ground the frame ground terminal.
    ■ Because wiring sensor wires with high-voltage wires or power supply wires can result in malfunctions due to noise, which can cause damage, make sure to wire separately.
    ■ Avoid using the transient state while the power is on (approx. 300 ms).
    ■ The connector direction is fixed as the drawing below when you use L-shaped connector cable. Be aware that rotation is not possible.

Dimensions

Unit : mm

Stand-alone and Interconnection models with display and keys
(D4RF-TD/-TD-Y/-T/-T-Y/-TA/-TA-Y/-TDM/-TDM-Y/-TM/-TDS/-TDS-Y/-TS/-TC4/-TMC4/-TSC4/-TM-0/
-TS-0/D4IF-T/D4IF-TC4)

Connector type

Cable type

*1 D4RF-TM-0 and D4RF-TS-0 are not equipped with connectors or cables.

Interconnection models without display and keys
(D4RF-MC4/D4RF-S)

Connector type

*2 D4RF-S is not equipped with connectors and cables.

Mounting bracket

BEF-WLL180 (included item)

Connector cables (optional)

  • M84CN-2S, M84CN-5S, M84CN-10S

    L = 2,000 (M84CN-2S)
    L = 5,000 (M84CN-5S)
    L = 10,000 (M84CN-10S)
    Cable material: PVC
    Lead wire: 4 cores x 0.25 mm2
    Minimum bending radius
    Cable diameter x 5 (when fixed in place)

  • M84CN-2L, M84CN-5L, M84CN-10L

    L = 2,000 (M84CN-2L)
    L = 5,000 (M84CN-5L)
    L = 10,000 (M84CN-10L)
    Cable material: PVC
    Lead wire: 4 cores x 0.25 mm2
    Minimum bending radius
    Cable diameter x 5 (when fixed in place)

Learn more about IO-Link

”IO-Link Complete Guide"
with basic and technical information on IO-Link

Click here for details