MLG-2

Powerful light grid for demanding object measurement tasks

Your Benefits

  • Electronic yardstick for length, width and height measurement as well as reliable detection of many different materials
  • High measurement accuracy for detecting even very small objects reliably
  • Quality assurance with the material teach function for measuring the layer count, e.g. for toilet paper
  • Reliable detection and measurement of transparent objects
  • High-speed scan function for reliable detection at high object speeds
  • More security through compliance with cybersecurity standards
  • Simple commissioning thanks to integrated Ethernet interfaces and suitable function blocks

Product selection

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    Overview

    Powerful light grid for demanding object measurement tasks

    MLG-2 measuring automation light grids from SICK solve numerous applications in the logistics, packaging and automotive industries. The devices precisely determine the length, width and height of objects. Thanks to the modular sensor design and the broad product portfolio, the light grids are suitable for many different applications. For example, MLG-2 devices detect small cracks in battery foils and transparent materials or they measure material layers with the material teach function. Using industrial interfaces such as IO-Link, PROFINET, EtherCAT® or EtherNet/IP™, the beam data from the automation light grids can be transmitted to programmable logic controllers, which evaluate the data individually. The MLG-2 product also fulfills cybersecurity requirements.

    At a glance
    • Beam separation: 2.5 mm, 5 mm, 10 mm, 20 mm, 25 mm, 30 mm, 50 mm
    • Sensing range: 20 m (in transparent mode: 4 m)
    • Measuring field heights: 140 mm to 3,140 mm
    • Functions: Cross beam, measuring; high-speed scan; transparent mode; material teach-in
    • Cybersecurity standard IEC 62443
    • Interfaces: Analog, RS-485, IO-Link, PROFINET, EtherCAT®, etc.

    Applications

    Technical overview

     
      Technical data overview
      Communication interface

      IO-Link (V1.1)

      Analog (current)

      Serial (RS-485)

      CANopen

      EtherCAT®

      PROFIBUS DP (DPV1)

      PROFIBUS DP (DPV0)

      EtherNet/IP™

      PROFINET

      Switching outputPush-pull: PNP/NPN
      Beam separation2.5 mm ... 50 mm
      Operating range

      5 m

      8.5 m

      2 m

      1.5 m

      3.75 m

      6.3 m

      3 m

      14.5 m

      10.5 m

      Detection height140 mm ... 3,140 mm
      Response time3.5 ms ... 53.6 ms
    All technical data can be found accompanying the individual product