Omron F3SG Series Light Curtain Receiver, Sender, 56 Beam(s), 25 mm Resolution

This light curtain is a safety sensor assembly designed to protect personnel by detecting intrusions into hazardous zones in industrial settings. It operates as a receiver component within a protective sensing system, providing fast interruption detection across multiple beams for machine safeguarding and access control applications.

• 56-beam array delivers dense detection for small-object sensing
• 25mm beam resolution improves accurate object discrimination
• 0.3m minimum scanning distance enables close-proximity protection
• 13ms maximum response time reduces risk of hazardous events
• 28.8V maximum supply voltage supports stable system integration
• 20m maximum protective width allows wide-area coverage

• Suitable for safeguarding automated press lines and robots
• Ideal for perimeter protection around conveyor systems
• Used with light curtains in machine access interlocks
• Can be used for loading/unloading station presence detection
• Suitable for assembly cells requiring short-distance sensing

The receiver participates in a sensing system with an effective detection span up to 20m, supporting extended coverage for large installations.

With a 25mm beam interval, it distinguishes objects down to that approximate dimension across the protected plane.

The unit contributes to fast-stop functionality by providing signal interruption within a 13ms response window, enabling rapid machine stopping.

The system supports operation with emitter-to-receiver separation as little as 0.3m for near-field protection.