Measuring automation light grids
MLG-2 WebChecker

Copy shortlink
    • Features
      Device versionWeb guiding
      Sensor principleSender/receiver
      Minimum object length4 mm 1)
      Beam separation5 mm
      Resolution0.1 mm
      Cycle time32 µs per beam
      Repeatability6 µm 2)
      Accuracy± 0.3 mm 3)
      Type of synchronizationCable
      Number of beams270
      Total measuring field width1,645 mm
      Measuring field width detailed
      Measuring field width (connection side)595 mm
      Blind zone (medium range)305 mm
      Measuring field width (head side)745 mm
      Software features (default)
      Q1/CAlarm, general
      Q2Standard teach-in
      Q3Edge position 1
      QAEdge position 1, rising
      ApplicationStandard mode
      Included with delivery

      1 × sender

      1 × receiver

      4/6 x QuickFix brackets (6 x QuickFix brackets for monitoring heights above 2 m)

      1 × Quick Start Guide

      • 1) See graphic: product definition.
      • 2) 1 sigma, 0% object transmission (sensor internal value).
      • 3) For opaque objects and exact alignment of sender/receiver.
    • Mechanics/electronics
      Light sourceLED, Infrared light
      Wave length850 nm
      Supply voltage VsDC 19.2 V ... 28.8 V 1)
      Power consumption sender68.5 mA 2)
      Power consumption receiver174 mA 2)
      Ripple< 5 Vpp
      Output current Imax.100 mA
      Output load, capacitive100 nF
      Output load, Inductive1 H
      Initialization time< 1 s
      Switching outputPush-pull: PNP/NPN
      Dimensions (W x H x D)34 mm x 1,729.4 mm x 30.6 mm
      Connection type

      Male connector M12, 5-pin, 0.22 m

      Male connector M12, 8-pin, 0.27 m

      M12 female connector, 4-pin, D-coded, 0.19 m

      Housing materialAluminum
      Enclosure ratingIP65, IP67
      Circuit protection

      UV connections, reverse polarity protected

      Output Q short-circuit protected

      Interference pulse suppression

      Protection classIII
      Weight3.559 kg
      Front screenPMMA
      UL File No.NRKH.E181493
      • 1) Without load.
      • 2) , Without load with 24 V.
      • 3) Operating in outdoor condition only with a external protection housing.
    • Performance
      Maximum range3.5 m 1)
      Minimum range≥ 0.2 m
      Operating range2.5 m
      Response time54.4 ms 2)
      • 1) No reserve for environmental issue and deterioration of the diode.
      • 2) With resistive load.
    • Communication interface
      IO-Link✔ , IO-Link V1.1
      Data transmission rate230,4 kbit/s (COM3)
      Maximum cable length20 m
      Cycle time14 ms
      DeviceID HEX80022F
      DeviceID DEC8389167
      Process data length32 Byte (TYPE_2_V) 1)
      Analog✔ , Current
      Inputs/outputs1 x analog + 3 x Q (IO-Link)
      Analog outputQA1
      TypeCurrent output
      Current4 mA ... 20 mA
      Digital outputQ1 ... Q3
      Digital inputQ2, Q3
      • 1) With an IO-Link master with V1.0, fall back to interleaved mode (consisting of TYPE_1_1 (ProcessData) and TYPE_1_2 (On-request Data)).
    • Ambient data
      Shock resistance

      Continuous shocks 10 g, 16 ms, 1000 shocks

      Single shocks 15 g, 11 ms 3 per axle

      Vibration resistanceSinusoidal oscillation 10-150 Hz 5 g
      Ambient light immunity100,000 lx
      Ambient operating temperature–30 °C ... +55 °C
      Ambient temperature, storage–40 °C ... +70 °C
    • Smart Task
      Smart Task nameBase logics
    • Classifications
      eCl@ss 5.027270910
      eCl@ss 5.1.427270910
      eCl@ss 6.027270910
      eCl@ss 6.227270910
      eCl@ss 7.027270910
      eCl@ss 8.027270910
      eCl@ss 8.127270910
      eCl@ss 9.027270910
      eCl@ss 10.027270910
      eCl@ss 11.027270910
      eCl@ss 12.027270910
      ETIM 5.0EC002549
      ETIM 6.0EC002549
      ETIM 7.0EC002549
      ETIM 8.0EC002549
      UNSPSC 16.090139121528

    Technical drawings

    Dimensional drawing
    Connection type and diagram MLG-2 WebChecker
    Connection diagram T-piece
    Product definition
  • View: View Gallery View List Show all
    Hide all