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Miniature photoelectric sensors
W2S-2

WL2S-2K3230
1064594
Availability on request
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    • Features
      Sensor/ detection principlePhotoelectric retro-reflective sensor, autocollimation
      Dimensions (W x H x D)7.7 mm x 21.8 mm x 13.5 mm
      Housing design (light emission)Rectangular
      Sensing range max.0 m ... 1.2 m 1)
      Sensing range0 m ... 0.55 m 1)
      Type of lightVisible red light
      Light sourcePinPoint LED 2)
      Light spot size (distance)Ø 12 mm (250 mm)
      Wave length640 nm
      AdjustmentNone
      Special featuresAlarm output
      • 1) Reflector P250F.
      • 2) Average service life: 100,000 h at TU = +25 °C.
    • Mechanics/electronics
      Supply voltage10 V DC ... 30 V DC 1)
      Ripple< 5 Vpp 2)
      Current consumption20 mA 3)
      Switching outputPNP
      Switching modeLight/dark switching
      Output current Imax.≤ 50 mA
      Response time< 0.5 ms 4)
      Switching frequency1,000 Hz 5)
      Connection typeCable with M8 male connector, 4-pin, 200 mm 6)
      Cable materialPVC
      Cable diameterØ 3 mm
      Circuit protection

      A 7)

      B 8)

      D 9)

      Polarisation filter
      Housing materialPlastic, ABS/PC
      Optics materialPlastic, PMMA
      Enclosure ratingIP67
      Ambient operating temperature–25 °C ... +50 °C
      Ambient temperature, storage–40 °C ... +75 °C
      UL File No.NRKH.E181493
      • 1) Limit values.
      • 2) May not exceed or fall below Uv tolerances.
      • 3) Without load.
      • 4) Signal transit time with resistive load.
      • 5) With light/dark ratio 1:1.
      • 6) Do not bend below 0 °C.
      • 7) A = VS connections reverse-polarity protected.
      • 8) B = output reverse-polarity protected.
      • 9) D = outputs overcurrent and short-circuit protected.
    • Safety-related parameters
      MTTFD4,863 years
      DCavg0%
    • 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
      ETIM 5.0EC002717
      ETIM 6.0EC002717
      ETIM 7.0EC002717
      UNSPSC 16.090139121528

    Technical drawings

    WL2S-2K3230
    Connection diagram Cd-102
    WL2S-2K3230
    Characteristic curve WL2S-2
    WL2S-2K3230
    Light spot size WL2S-2
    WL2S-2K3230
    Sensing range diagram WL2S-2
    WL2S-2K3230
    Dimensional drawing WL2S-2
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