Compact photoelectric sensors
W23-2

WL23-2P2430
Illustration may differ
WL23-2P2430
1027785
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    • Features
      Functional principlePhotoelectric retro-reflective sensor
      Functional principle detailDual lens
      Dimensions (W x H x D)24.6 mm x 80.6 mm x 54 mm
      Housing design (light emission)Rectangular
      Sensing range max.0.1 m ... 10 m 1)
      Sensing range0.3 m ... 7 m 1)
      Focus1.5°
      Type of lightVisible red light
      Light sourceLED 2)
      Light spot size (distance)Ø 45 mm (2.7 m)
      Angle of dispersion1.5°
      Wave length660 nm
      AdjustmentNone
      • 1) Reflector PL80A.
      • 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 consumption35 mA 3)
      Switching outputPNP
      Output functionComplementary
      Switching modeLight/dark switching
      Signal voltage PNP HIGH/LOWApprox. VS – 2.5 V / 0 V
      Output current Imax.≤ 100 mA
      Response time≤ 2.5 ms 4)
      Switching frequency200 Hz 5)
      Connection typeMale connector M12, 4-pin
      Circuit protection

      A 6)

      C 7)

      D 8)

      Protection classII 9)
      Weight100 g
      Polarisation filter✔
      Housing materialPlastic, ABS
      Optics materialPlastic, PMMA
      Enclosure ratingIP67
      Ambient operating temperature–25 °C ... +60 °C
      Ambient temperature, storage–40 °C ... +70 °C
      UL File No.NRKH.E181493 & NRKH7.E181493
      • 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) Signal transit time with resistive load.
      • 5) With light/dark ratio 1:1.
      • 6) A = VS connections reverse-polarity protected.
      • 7) C = interference suppression.
      • 8) D = outputs overcurrent and short-circuit protected.
      • 9) Reference voltage: 50 V DC.
    • Safety-related parameters
      MTTFD2,205 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
      eCl@ss 12.027270902
      ETIM 5.0EC002717
      ETIM 6.0EC002717
      ETIM 7.0EC002717
      ETIM 8.0EC002717
      UNSPSC 16.090139121528
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    Technical drawings

    WL23-2P2430
    Connection type
    WL23-2P2430
    Connection diagram Cd-083
    WL23-2P2430
    Characteristic curve WL23-2
    WL23-2P2430
    Sensing range diagram WL23-2
    WL23-2P2430
    Dimensional drawing WL23-2
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