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Light barriers from Product family IGS / IGN / IGD

IG series light barriers are active opto-electronic protective devices (AOPD) type 2 and compliant to IEC 61496. Furthermore, derivatives suitable for the use within ex-zone 1(0) and 21(20) are available.

Key features:

  • Up to 30m range (e.g. IGD-30)
  • Performance level e as defined in EN ISO 13849-1
  • Safety integrity level (SIL) 3 as defined in IEC 61508-1
  • IGD-types feature a flameproof enclosure and can be installed in ex-zones 1 and 21
  • Optical radiation emitted by the sensor is allowed to enter ex-zones 0 and 20
  • Robust M30 housing, brass nickel-plated