Color sensors
CS8

CS81-N1112
Illustration may differ
CS81-N1112
1028228

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    • Features
      Dimensions (W x H x D)30.4 mm x 80 mm x 53 mm
      Sensing distance≤ 12.5 mm 1)
      Sensing distance tolerance± 3 mm
      Housing design (light emission)Rectangular
      Light sourceLED, RGB 2)
      Wave length640 nm, 525 nm, 470 nm
      Light spot size2 mm x 4 mm
      Light spot directionVertical
      AdjustmentTeach-in button
      Teach-in modeStatic 1-point teach-in
      • 1) From leading edge of lens.
      • 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 consumption< 120 mA 3)
      Switching frequency

      1 kHz 4)

      3 kHz

      6 kHz

      Adjustable

      Response time500 µs, 160 µs, 85 µs 5)
      Switching outputNPN
      Switching output (voltage)NPN: HIGH = approx. UV / LOW ≤ 2 V
      Output (channel)1 color
      Input, teach-in (ET)

      NPN

      Teach: U < 2 V

      Run: U = 10 V ... < UV

      Input, blanking input (AT)

      NPN

      Blanked: U < 2 V

      Free-running: U > 10 V ... < Uv 6)

      Retention time (ET)25 ms, non-volatile memory
      Time delayDeactivation delay 20 ms, shiftable
      Connection typeMale connector M12, 5-pin
      Protection classII 7)
      Circuit protection

      UV connections, reverse polarity protected

      Output Q short-circuit protected

      Interference pulse suppression

      Enclosure ratingIP67
      Weight400 g
      Housing materialMetal, zinc diecast
      • 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) With light/dark ratio 1:1.
      • 5) Signal transit time with resistive load.
      • 6) AT > 200 µs.
      • 7) Reference voltage DC 32 V.
    • Ambient data
      Ambient operating temperature–10 °C ... +55 °C
      Ambient temperature, storage–20 °C ... +75 °C
      Shock loadAccording to IEC 60068
      UL File No.NRKH.E181493 & NRKH7.E181493
    • Classifications
      ECl@ss 5.027270907
      ECl@ss 5.1.427270907
      ECl@ss 6.027270907
      ECl@ss 6.227270907
      ECl@ss 7.027270907
      ECl@ss 8.027270907
      ECl@ss 8.127270907
      ECl@ss 9.027270907
      ECl@ss 10.027270907
      ECl@ss 11.027270907
      ECl@ss 12.027270907
      ETIM 5.0EC001817
      ETIM 6.0EC001817
      ETIM 7.0EC001817
      ETIM 8.0EC001817
      UNSPSC 16.090139121528
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    Technical drawings

    CS81-N1112
    Dimensional drawing
    CS81-N1112
    Adjustments CS8-1
    CS81-N1112
    Connection diagram Cd-313
    CS81-N1112
    Setting the switching threshold
    CS81-N1112
    Display of the color correspondence
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