The F3SG-SR series light curtain was developed to help manufacturers overcome the challenges of globalization and flexible production. This series offers a complete lineup of products that comply with global safety standards and provide a wide range of functionality across all design and maintenance needs.


  • Area Beam Indicators (ABI) - Tri-color indicators for easy & instant status
  • Harsh Environments – Cold storage, metal working (oil mist), food processing
  • Back-up & restore settings with Intelligent Tap – can reduce maintenance setup time by 90%
  • Perfect fit – Protective heights in 40 mm increments
  • IO-Link – Easy remote monitoring of process & service data
  • Bluetooth option
  • Separate replacement of TX/RX light curtains
  • Separate replacement of cables for light curtains
  • OSSD outputs auto sense output selection based on wiring configuration