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Safety Light Curtain | Sentinel HR

Supplier: Rotech Group

Where maximum coverage from a PE safety beam is required the Sentinel HR Safety Light Curtain is the best option, multiple photoelectric beams are spaced at intervals covering a large surface area.

Price Guide: POA

The Sentinel HR Safety Light Curtain is much more effective than a single safety PE beam, a trustworthy substitute to safety loops.

  • Weather proofing makes it suitable for all gates, boom gates and doors
  • Installation is very easy
  • For perfect alignment the mounting brackets can be adjusted through 180°
  • The curtains cover a range of 20 metres
  • Beams cover the full length of the light curtain
  • The reaction time is 120 ms

 Available Light Curtain Lengths


1000 mm

1500 mm

2000 mm

Number of beams





If Sentinel HR Safety light curtain does not suit your particular application, view other PE beams we have in our range.

  1. Centsys i5 Through Beam
  2. Photon battery powered PE beam
  3. PC50 reflective PE Beam
  4. Vandal proof PE beams

…………or just contact us to discuss your needs.

View the Sentinel HR Safety Light Curtain Brochure