MultiTask photoelectric sensors
PowerProx

WTT12L-A2563
1082474
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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 ... 3,800 mm 1)
      Sensing range100 mm ... 3,800 mm 2)
      Distance value
      Measuring range100 mm ... 3,800 mm 1)
      Resolution1 mm
      Repeatability1,1 mm ... 3,0 mm 3) 4) 5)
      AccuracyTyp. ± 15 mm
      Type of lightVisible red light
      Light sourceLaser 6)
      Light spot size (distance)Ø 18 mm (3,800 mm)
      Wave length658 nm
      Laser class1 (IEC 60825-1 / CDRH 21 CFR 1040.10 & 1040.11)
      AdjustmentSingle teach-in button (2 x)
      • 1) Object with 6 ... 90 % remission (based on standard white to DIN 5033).
      • 2) Adjustable.
      • 3) Equivalent to 1 σ.
      • 4) See characteristic curves repeatability.
      • 5) 6 % ... 90 % remission.
      • 6) Average service life: 100,000 h at TU = +25 °C.
    • Mechanics/electronics
      Supply voltage12 V DC ... 30 V DC 1) 2)
      Ripple< 5 Vpp 3)
      Current consumption70 mA 4)
      Switching outputPush-pull: PNP/NPN 5)
      Number of switching outputs1 (Q1) 5)
      Switching modeLight switching 5)
      Output current Imax.≤ 50 mA
      Response time≤ 5 ms 6)
      Switching frequency100 Hz 7)
      Analog output4 mA ... 20 mA (≤ 450 Ω) / 0 V ... 10 V (≥ 50 kΩ) / switchable
      Resolution of analog output12 bit
      Output time≤ 5 ms
      InputSender off
      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 when using the voltage output = 13 V.
      • 3) May not exceed or fall below Uv tolerances.
      • 4) Without load. At VS = 24 V.
      • 5) Q1 = 1 switching threshold, 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) For Vs ≤ 24 V. When Tu = 45 °C or above, a maximum load resistance of 300 Ω ... 450 Ω is permitted on QA.
      • 12) Below Tu = –10 °C a warm-up time is necessary.
    • Safety-related parameters
      MTTFD124 years
      DCavg0 %
      TM (mission time)20 years
    • 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
      ETIM 5.0EC002719
      ETIM 6.0EC002719
      ETIM 7.0EC002719
      ETIM 8.0EC002719
      UNSPSC 16.090139121528
    • Connection/pin assignment
      Connection typeMale connector M12, 5-pin

    Technical drawings

    WTT12L-A2563
    Connection diagram Cd-375
    WTT12L-A2563
    Characteristic curve
    WTT12L-A2563
    Light spot size
    WTT12L-A2563
    Repeatability
    WTT12L-A2563
    Dimensional drawing
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