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GRL18SG-P1137 - 1066421

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    Sensing range max.: 0.03 m ... 7.2 mSensor principle: Photoelectric retro-reflective sensorDetection principle: Dual lensSwitching output: PNPSwitching mode: Light/dark switchingConnection type: Cable, 4-wire, 2 mLight source: PinPoint LEDAdjustment: Potentiometer

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    Cylindrical photoelectric sensors
    GR18S

    GRL18SG-P1137
    Illustration may differ
    GRL18SG-P1137
    1066421
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      • Features
        Sensor/ detection principlePhotoelectric retro-reflective sensor, Dual lens
        Dimensions (W x H x D)18 mm x 18 mm x 38.1 mm
        Housing design (light emission)Cylindrical
        Thread diameter (housing)M18 x 1
        Optical axisAxial
        Sensing range max.0.03 m ... 7.2 m 1)
        Sensing range0.06 m ... 6 m 1)
        Type of lightVisible red light
        Light sourcePinPoint LED 2)
        Light spot size (distance)Ø 175 mm (7 m)
        Wave length650 nm
        AdjustmentPotentiometer, 270°
        Indication
        LED indicator greenOperating indicator

        		Static: power on
        LED indicator yellowStatus of received light beam

        		Static: object not present

        		Static off: object present
        Special applicationsDetecting transparent objects
        • 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 consumption30 mA
        Switching outputPNP
        Switching modeLight/dark switching
        Signal voltage PNP HIGH/LOWVS - (≤ 3 V) / approx. 0 V
        Output current Imax.≤ 100 mA 3)
        Response time< 500 µs 4)
        Switching frequency1,000 Hz 5)
        Connection typeCable, 4-wire, 2 m
        Cable materialPVC
        Circuit protection

        A 6)

        B 7)

        D 8)

        Protection classIII
        Polarisation filter✔
        Housing materialPlastic, ABS
        Optics materialPlastic, PMMA
        Enclosure ratingIP67
        Items suppliedFastening nuts (2 x)
        Special featureDetecting transparent objects
        Electromagnetic compatibility (EMC)EN 60947-5-2
        Ambient operating temperature–25 °C ... +55 °C 9)
        Ambient temperature, storage–40 °C ... +70 °C
        UL File No.NRKH.E348498 & NRKH7.E348498
        • 1) Limit values. Operated in short-circuit protected network: max. 8 A.
        • 2) May not exceed or fall below Uv tolerances.
        • 3) At Uv > 24 V or ambient temperature > 49 °C, IA max. = 50 mA.
        • 4) Signal transit time with resistive load.
        • 5) With light/dark ratio 1:1.
        • 6) A = VS connections reverse-polarity protected.
        • 7) B = inputs and output reverse-polarity protected.
        • 8) D = outputs overcurrent and short-circuit protected.
        • 9) Temperature stability following adjustment +/-10 °C.
      • 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
        ETIM 8.0EC002717
        UNSPSC 16.090139121528
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      Technical drawings

      GRL18SG-P1137
      Connection diagram Cd-094
      GRL18SG-P1137
      Characteristic curve GRL18S
      GRL18SG-P1137
      Light spot size GRL18S
      GRL18SG-P1137
      Sensing range diagram GRL18S
      GRL18SG-P1137
      Dimensional drawing GR18S, plastic, cable, straight, adjustable





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