Small photoelectric sensors
W12-3

WL12C-3P2432A00
1067774
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    • Features
      Functional principlePhotoelectric retro-reflective sensor
      Functional principle detailAutocollimation
      Sensing range max.0 m ... 5 m 1)
      Sensing range0 m ... 4 m 1)
      Polarisation filtersYes
      Emitted beam
      Light sourcePinPoint LED 2)
      Type of lightVisible red light
      Light spot size (distance)Ø 100 mm (3 m)
      Key LED figures
      Wave length640 nm
      Adjustment

      IO-Link

      Single teach-in button

      Angle of dispersionApprox. 1.5°
      Pin 2 configurationExternal input, Teach-in input, Sender off input, Detection output, logic output, Device contamination alarm output
      • 1) Reflector PL80A.
      • 2) Average service life: 100,000 h at TU = +25 °C.
    • Safety-related parameters
      MTTFD891 years
      DCavg0 %
      TM (mission time)20 years
    • Communication interface
      Communication interfaceIO-Link V1.1
      Communication Interface detailCOM2 (38,4 kBaud)
      Cycle time2.3 ms
      Process data length16 Bit
      Process data structure

      Bit 0 = switching signal QL1

      Bit 1 = switching signal QL2

      Bit 2 ... 15 = empty

      VendorID26
      DeviceID HEX0x8000EE
      DeviceID DEC8388846
    • Electrical data
      Supply voltage UB10 V DC ... 30 V DC 1)
      Ripple< 5 Vpp 2)
      Current consumption30 mA 3)
      Protection classIII
      Digital output
      TypePNP
      Signal voltage PNP HIGH/LOW> Uv - 2,5 V / ca. 0 V
      Output current Imax.≤ 100 mA
      Repeatability (response time)100 µs 4)
      Switching frequency1,500 Hz 5)
      Switching modeLight/dark switching
      Circuit protection

      A 6)

      B 7)

      C 8)

      D 9)

      Response time Q/ on Pin 2200 µs ... 300 µs 10) 4)
      Switching frequency Q / to pin 2≤ 1,500 Hz 11)
      • 1) Limit values when operated in short-circuit protected network: max. 8 A.
      • 2) May not exceed or fall below Uv tolerances.
      • 3) Without load.
      • 4) Valid for Q \ on Pin2, if configured with software.
      • 5) With light/dark ratio 1:1.
      • 6) A = VS connections reverse-polarity protected.
      • 7) B = inputs and output reverse-polarity protected.
      • 8) C = interference suppression.
      • 9) D = outputs overcurrent and short-circuit protected.
      • 10) Signal transit time with resistive load.
      • 11) With light / dark ratio 1:1, valid for Q \ on Pin2, if configured with software.
    • Mechanical data
      HousingRectangular
      Dimensions (W x H x D)15.6 mm x 48.5 mm x 42 mm
      ConnectionMale connector M12, 4-pin
      Material
      HousingMetal, zinc diecast
      Front screenPlastic, PMMA
      Weight120 g
    • Ambient data
      Enclosure rating

      IP66

      IP67

      Ambient operating temperature–40 °C ... +60 °C
      Ambient temperature, storage–40 °C ... +75 °C
      UL File No.NRKH.E181493 & NRKH7.E181493
    • Smart Task
      Smart Task nameBase logics
      Logic function

      Direct

      AND

      OR

      WINDOW

      Hysteresis

      Timer function

      Deactivated

      On delay

      Off delay

      ON and OFF delay

      Impulse (one shot)

      InverterYes
      Switching frequency

      SIO Direct: 1500 Hz 1)

      SIO Logic: 1500 Hz 2)

      IOL: 1100 Hz 3)

      Response time

      SIO Direct: 200 µs ... 300 µs 1)

      SIO Logic: 400 µs ... 500 µs 2)

      IOL: 400 µs ... 750 µs 3)

      Repeatability

      SIO Direct: 100 µs 1)

      SIO Logic: 100 µs 2)

      IOL: 350 µs 3)

      Switching signal
      Switching signal QL1Switching output
      Switching signal QL2Switching output
      • 1) SIO Direct: sensor operation in standard I/O mode without IO-Link communication and without using internal sensor logic or time parameters (set to "direct"/"deactivated").
      • 2) SIO Logic: Sensor operation in standard I/O mode without IO-Link communication. Sensor-internal logic or timing parameters plus Automation Functions used.
      • 3) IOL: Sensor operation with full IO-Link communication and usage of logic, timing and Automation Function parameters.
    • Diagnosis
      Device statusYes
      Quality of teachYes
      Quality of runYes, Contamination display
    • Classifications
      eCl@ss 5.027270902
      eCl@ss 5.1.427270902
      eCl@ss 6.027270902
      eCl@ss 6.227270902
      eCl@ss 7.027270902
      eCl@ss 8.027270902
      eCl@ss 8.127270902
      eCl@ss 9.027270902
      eCl@ss 10.027270902
      eCl@ss 11.027270902
      eCl@ss 12.027270902
      ETIM 5.0EC002717
      ETIM 6.0EC002717
      ETIM 7.0EC002717
      ETIM 8.0EC002717
      UNSPSC 16.090139121528

    Technical drawings

    WL12C-3P2432A00
    Connection diagram Cd-367
    WL12C-3P2432A00
    Characteristic curve
    WL12C-3P2432A00
    Sensing range diagram
    WL12C-3P2432A00
    Dimensional drawing
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