MultiTask photoelectric sensors
PowerProx

WTT12LC-B2543S23
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WTT12LC-B2543S23
1115431

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    • Features
      Device typePhotoelectric sensors
      Sensor/ detection principlePhotoelectric proximity sensor, Background suppression
      Dimensions (W x H x D)20 mm x 49.6 mm x 44.2 mm
      Housing design (light emission)Rectangular
      Sensing range max.50 mm ... 1,800 mm 1)
      Sensing range

      100 mm ... 1,800 mm 2)

      3)

      Distance value
      Measuring range50 mm ... 1,800 mm 1)
      Resolution1 mm
      Repeatability0,9 mm ... 1,3 mm 4) 5) 6)
      AccuracyTyp. ± 15 mm
      Type of lightVisible red light
      Light sourceLaser 7)
      Light spot size (distance)Ø 12 mm (1,800 mm)
      Wave length658 nm
      Laser class1 (IEC 60825-1 / CDRH 21 CFR 1040.10 & 1040.11)
      Adjustment

      Single teach-in button (2 x)

      IO-Link

      • 1) Object with 6 ... 90 % remission (based on standard white to DIN 5033).
      • 2) Adjustable.
      • 3) Object with 90% remission (based on standard white, DIN 5033).
      • 4) Equivalent to 1 σ.
      • 5) See characteristic curves repeatability.
      • 6) 6 % ... 90 % remission.
      • 7) Average service life: 100,000 h at TU = +25 °C.
    • Mechanics/electronics
      Supply voltage10 V DC ... 30 V DC 1) 2)
      Ripple< 5 Vpp 3)
      Current consumption70 mA 4)
      Switching outputPush-pull: PNP/NPN 5)
      Number of switching outputs2 (Q1, Q2) 5)
      Switching modeLight switching 5)
      Output current Imax.≤ 100 mA
      Response time≤ 16.7 ms 6)
      Switching frequency30 Hz 7)
      Analog output-
      InputMFin = multifunctional input programmable
      Connection typeMale connector M12, 5-pin
      Circuit protection

      A 8)

      B 9)

      C 10)

      Protection classIII
      Weight48 g
      Housing materialPlastic, VISTAL®
      Optics materialPlastic, PMMA
      Enclosure ratingIP67
      Ambient operating temperature–35 °C ... +50 °C 11)
      Ambient temperature, storage–40 °C ... +70 °C
      Warm-up time< 15 min 12)
      Initialization time< 300 ms
      UL File No.NRKH.E181493
      • 1) Limit values. Operated in short-circuit protected network: max. 8 A.
      • 2) Vs min at IO-Link operation = 18 V.
      • 3) May not exceed or fall below Uv tolerances.
      • 4) Without load. At VS = 24 V.
      • 5) Q1, Q2 = 2 switching thresholds, light switching.
      • 6) Signal transit time with resistive load.
      • 7) With light/dark ratio 1:1.
      • 8) A = VS connections reverse-polarity protected.
      • 9) B = inputs and output reverse-polarity protected.
      • 10) C = interference suppression.
      • 11) As of Ta = 45 °C, a max.load current Imax = 50 mA is permitted.
      • 12) Below Tu = –10 °C a warm-up time is necessary.
    • Safety-related parameters
      MTTFD138 years
      DCavg0 %
    • Communication interface
      Communication interfaceIO-Link V1.1
      Communication Interface detailCOM2 (38,4 kBaud)
      Cycle time5 ms
      Process data length32 Bit
      Process data structure

      Bit 0 = switching signal QO1

      Bit 1 = switching signal QO2

      Bit 2 ... 8 = BDC 2 ... 8

      Bit 9 ... 15 = empty

      Bit 16 ... 31 = distance value

      Additional features8 switching points for distance to object, of which 2 can be inverted, 1 switching point as switching window or configurable with hysteresis., multifunctional input: sender off, external teach, inactive
      VendorID26
      DeviceID HEX0x800096
      DeviceID DEC8388758
    • Classifications
      eCl@ss 5.027270904
      eCl@ss 5.1.427270904
      eCl@ss 6.027270904
      eCl@ss 6.227270904
      eCl@ss 7.027270904
      eCl@ss 8.027270904
      eCl@ss 8.127270904
      eCl@ss 9.027270904
      eCl@ss 10.027270904
      eCl@ss 11.027270904
      eCl@ss 12.027270903
      ETIM 5.0EC002719
      ETIM 6.0EC002719
      ETIM 7.0EC002719
      ETIM 8.0EC002719
      UNSPSC 16.090139121528
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    Technical drawings

    WTT12LC-B2543S23
    Connection diagram Cd-497
    WTT12LC-B2543S23
    Characteristic curve
    WTT12LC-B2543S23
    Light spot size
    WTT12LC-B2543S23
    Repeatability
    WTT12LC-B2543S23
    Dimensional drawing
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