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    • Features
      Device typeFibers
      Functional principleProximity system
      Functional principle detailConsisting of a sender and a receiver
      For fiber-optic sensorGLL170(T), WLL180T
      Fiber length750 mm
      Fiber materialGlass
      Jacket materialPolyvinylchlorid (PVC)
      Fiber head materialChrome-plated metal coil
      Outer diameter, fiber-optic cable connection2.2 mm
      Smooth sleeve diameter (greatest diameter)5.8 mm
      Fiber-optic head designSmooth sleeve, Long end sleeve
      Array width10.85 mm
      Fiber arrangementMulti-fiber – fiber bundle
      Core structureMulti-fiber – fiber bundle
      Angle of dispersion < 60°No
      Compatibility with infrared light (1,450 nm)Yes 1)
      Diameter/thread size from 2 mm taper≥ 4 mm
      Length of taper≥ 11.4 mm
      Diameter of taper≥ 4 mm
      Highly flexible/elastic fibers (bend radius 1–4 mm)No
      Adapter end sleeves requiredNo
      Angle of dispersion60°
      Integrated lensNo
      Minimal object diameter0.5 mm
      Compatibility tip adaptersNo
      • 1) Reduced sensing ranges possible when using a fiber-optic amplifier with infrared light.
    • Mechanics/electronics
      Bend radius, fibre-optic cable20 mm
      Ambient operating temperature–10 °C ... +60 °C
    • Classifications
      ECl@ss 5.027270905
      ECl@ss 5.1.427270905
      ECl@ss 6.027270905
      ECl@ss 6.227270905
      ECl@ss 7.027270905
      ECl@ss 8.027270905
      ECl@ss 8.127270905
      ECl@ss 9.027270905
      ECl@ss 10.027270905
      ECl@ss 11.027270905
      ECl@ss 12.027270905
      ETIM 5.0EC002651
      ETIM 6.0EC002651
      ETIM 7.0EC002651
      ETIM 8.0EC002651
      UNSPSC 16.090139121528
    • Sensing ranges with WLL180T
      Operating mode 16 µs50 mm
      Operating mode 70 µs140 mm
      Operating mode 250 µs240 mm
      Operating mode 2 ms220 mm
      Operating mode 8 ms220 mm
      NoteSensing ranges related to fiber-optic sensors with type of light: visible red light
    • Sensing ranges with GLL170
      Operating mode 250 µs82 mm
    • Sensing ranges with GLL170T
      Operating mode 50 µs153 mm
      Operating mode 250 µs236 mm

    Technical drawings

    Dimensional drawing LL3-LM31750
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