Safety light curtains C4000 Fusion Ex

Ready for explosive atmospheres

Your Benefits

  • The way the device is assembled – complete with cable and pre-installed within the explosion-proof enclosure – not only saves on installation time but also on certification costs
  • Maximum safety and automation in explosive atmospheres thanks to compliance with stringent regulations and strict safety requirements
  • Straightforward installation and alignment
  • Maximum safety for access protection with automated material transport – the system reliably differentiates between personnel and materials without the need for an additional muting sensor
  • Maximum availability thanks to regular blanking: Skids are detected and interference objects such as cables are blanked




The C4000 Fusion Ex safety light curtain in its pressure-resistant, encapsulated, explosion-proof enclosure is specially designed and approved for use under the strict safety requirements found in explosion-hazardous areas in accordance with ATEX, IECEx, and NEC. Pre-wired and fully mounted within the housing, the complete system is also UL certified and represents a truly outstanding product that is unique on the market.


At a glance
  • Certified for use in explosion-hazardous areas in accordance with ATEX, IECEx and NEC thanks to explosion-proof enclosure
  • Access protection with differentiation between personnel and materials – without muting
  • Hazardous point protection with optional regular blanking
  • Available in protective field heights of 600 mm, 900 mm, and 1,200 mm



Fields of applications

  • Vehicle production (paint shops)
  • Woodworking machines
  • Power plants (coal, gas, or fuel)
  • Food industry (meal filling facilities, animal feed)
  • Waste incineration and sewage treatment plants
  • Distilleries
  • Agricultural sector


Technical data overview

Safety level      Type 4, PL e, SIL3
Resolution      30 mm
Scanning range      17.6 m
Protective field height      600 mm / 900 mm / 1,200 mm
Enclosure rating      IP65, IP66
Ambient operating temperature      0 °C ... +55 °C