Fork sensors
WFL

WFL2-60B41CA00
6058627
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    • Features
      Functional principleOptical detection principle
      Dimensions (W x H x D)10 mm x 40.5 mm x 74 mm
      Housing design (light emission)Fork shaped
      Fork width2 mm
      Fork depth59 mm
      Minimum detectable object (MDO)0.05 mm
      Light sourceLaser, red
      Laser classI
      Wave length670 nm
      Adjustment

      Teach-in button (Teach-in, sensitivity, light/dark switching, key lock)

      Cable (Teach-in dynamic)

      Teach-in mode

      1-point teach-in

      2-point teach-in

      Teach-in dynamic

    • Mechanics/electronics
      Supply voltage10 V DC ... 30 V DC 1)
      Ripple< 10 % 2)
      Current consumption40 mA 3)
      Switching frequency11 kHz 4)
      Response time60 µs 5)
      Stability of response time± 20 µs
      Jitter22 µs
      Switching outputPush-pull: PNP/NPN
      Switching output (voltage)Push-pull: PNP/NPN High = UV - < 2 V/Low: ≤ 2 V
      Switching modeLight/dark switching
      Output current Imax.100 mA
      Input, teach-in (ET)

      Teach: U > 5 V ... < UV

      Run: U < 4 V

      Initialization time40 ms
      Time delaySwitch-off delay, 0 ms / 8 ms / 16 ms / 32 ms / 65 ms / 130 ms / 260 ms / 520 ms, adjustable via IO-Link (0 ms = default)
      Connection typeMale connector M8, 4-pin
      Protection classIII 6)
      Circuit protection

      UV connections, reverse polarity protected

      Output Q short-circuit protected

      Interference pulse suppression

      Enclosure ratingIP65
      WeightApprox. 36 g ... 160 g 7)
      Tightening torqueMax. 3 Nm
      Housing materialMetal, Aluminum
      • 1) Limit values, reverse-polarity protected, operation in short-circuit protected network: max. 8 A.
      • 2) May not exceed or fall below Uv tolerances.
      • 3) Without load.
      • 4) With light/dark ratio 1:1.
      • 5) Signal transit time with resistive load.
      • 6) Reference voltage DC 50 V.
      • 7) Depending on fork width.
    • Communication interface
      IO-Link
      VendorID26
      DeviceID HEX8000AE
      DeviceID DEC8388782
      Cycle time2.3 ms
      Process data structure A

      Bit 0 = switching signal QL1

      Bit 1 = switching signal QL2

      Bit 2 = not used

      Bit 3 = Teach busy

      Bit 4 ... 15 = empty

      Process data structure B

      Bit 0 = switching signal QL1

      Bit 1 = Quality of Run Alarm

      Bit 2 = not used

      Bit 3 = Teach busy

      Bit 4 ... 15 = empty

      Process data structure C

      Bit 0 = switching signal QL1

      Bit 1 = switching signal QL2

      Bit 2 = not used

      Bit 3 = Teach busy

      Bit 4 ... 5 = empty

      Bit 6 ... 15 = measuring value

      Process data structure D

      Bit 0 = switching signal QL1

      Bit 1 = Quality of Run Alarm

      Bit 2 = not used

      Bit 3 = Teach busy

      Bit 4 ... 5 = empty

      Bit 6 ... 15 = measuring value

    • Ambient data
      Ambient operating temperature–20 °C ... +50 °C
      Ambient temperature, storage–30 °C ... +80 °C
      Ambient light immunity≤ 10,000 lx
      Shock loadAccording to EN 60068-2-27
    • Classifications
      ECl@ss 5.027270909
      ECl@ss 5.1.427270909
      ECl@ss 6.027270909
      ECl@ss 6.227270909
      ECl@ss 7.027270909
      ECl@ss 8.027270909
      ECl@ss 8.127270909
      ECl@ss 9.027270909
      ECl@ss 10.027270909
      ECl@ss 11.027270909
      ETIM 5.0EC002720
      ETIM 6.0EC002720
      ETIM 7.0EC002720
      ETIM 8.0EC002720
      UNSPSC 16.090139121528

    Technical drawings

    WFL2-60B41CA00
    Dimensional drawing WFL teach-in button
    WFL2-60B41CA00
    Adjustments Adjustment: teach-in via Teach-in button (WFxx-B41Cxx)
    WFL2-60B41CA00
    Connection diagram Cd-273
    WFL2-60B41CA00
    Concept of operation Teach-in via Teach-in button (WFxx-B41Cxx)
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