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    Sensor

    Fork sensors SICK WF

    Type:WF50-40B41CA71
    Part No.:6059834
    Features
    Functional principle Optical detection principle
    Dimensions (W x H x D) 10 mm x 80 mm x 57 mm
    Housing design (light emission) Fork shaped
    Fork width 50 mm
    Fork depth 42 mm
    Minimum detectable object (MDO) 0.2 mm
    Label detection
    Light source LED, infrared, Infrared light
    Wave length 850 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

    Output function Light/darkswitching, selectable via button


    Mechanics/electronics
    Supply voltage 10 V DC ... 30 V DC 1)
    Ripple < 10 % 2)
    Current consumption 20 mA 3)
    Switching frequency 15 kHz 4)
    Response time 46 µs 5)
    Stability of response time ± 20 µs
    Jitter 17 µs
    Switching output Push-pull: PNP/NPN
    Switching output (voltage) Push-pull: PNP/NPN High = UV - < 2 V/Low: ≤ 2 V
    Switching mode Light/dark switching
    Output current Imax. 100 mA
    Input, teach-in (ET)

    Teach: U > 5 V ... < UV

    Run: U < 4 V

    Initialization time 40 ms
    Time delay Switch-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 type Male connector M8, 4-pin
    Protection class III 6)
    Circuit protection

    UV connections, reverse polarity protected

    Output Q short-circuit protected

    Interference pulse suppression

    Enclosure rating IP65
    Weight Approx. 36 g ... 160 g 7)
    Housing material Metal, 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
    VendorID 26
    DeviceID HEX 8000B0
    DeviceID DEC 8388784
    Cycle time 2.3 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

    Process data structure E

    Bit 0 = switching signal QL1 (AFC Q1 Output)

    Bit 1 = switching signal QL2 (AFC Q2 Output)

    Bit 2 ... 15 = counting value



    Ambient data
    Ambient operating temperature –20 °C ... +60 °C 1)
    Ambient temperature, storage –30 °C ... +80 °C
    Ambient light immunity ≤ 10,000 lx
    Shock load According to EN 60068-2-27
    UL File No. NRKH.E191603
    • 1) Do not bend below 0 °C.


    Classifications
    ECl@ss 5.0 27270909
    ECl@ss 5.1.4 27270909
    ECl@ss 6.0 27270909
    ECl@ss 6.2 27270909
    ECl@ss 7.0 27270909
    ECl@ss 8.0 27270909
    ECl@ss 8.1 27270909
    ECl@ss 9.0 27270909
    ECl@ss 10.0 27270909
    ECl@ss 11.0 27270909
    ETIM 5.0 EC002720
    ETIM 6.0 EC002720
    ETIM 7.0 EC002720
    ETIM 8.0 EC002720
    UNSPSC 16.0901 39121528

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