Miniature photoelectric sensors
G2S

GTB2S-P0311S14
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GTB2S-P0311S14
1115899

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    • Features
      Sensor/ detection principlePhotoelectric proximity sensor, Background suppression
      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.1 mm ... 18 mm 1)
      Sensing range4 mm ... 15 mm 2)
      Background suppression typ. from20 mm
      Type of lightVisible red light
      Light sourcePinPoint LED 3)
      Light spot size (distance)Ø 2 mm (8 mm)
      Wave length640 nm
      AdjustmentNone
      Special applicationsDetecting small objects
      • 1) Object with 90 % reflectance (referred to standard white, DIN 5033).
      • 2) Object with 6 % remission.
      • 3) 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 switching
      Output current Imax.≤ 50 mA
      Response time< 0.6 ms 4)
      Switching frequency800 Hz 5)
      Connection typeCable with connector, JST, XHR-3, 3-pin, 0.6 m 6)
      Cable materialPVC
      Cable diameterØ 3 mm
      Circuit protection

      A 7)

      C 8)

      D 9)

      Weight33.7 g
      Special device✔
      Housing materialPlastic, ABS
      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 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) Do not bend below 0 °C.
      • 7) A = VS connections reverse-polarity protected.
      • 8) C = interference suppression.
      • 9) D = outputs overcurrent and short-circuit protected.
    • Safety-related parameters
      MTTFD3,487 years
      DCavg0 %
    • 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
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    Technical drawings

    GTB2S-P0311S14
    Connection diagram Cd-043
    GTB2S-P0311S14
    Light spot size GTB2S, 15 mm
    GTB2S-P0311S14
    Sensing range diagram GTB2S, 15 mm
    GTB2S-P0311S14
    Dimensional drawing
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