Omron F3SG-SRB Series Light Curtain Receiver, Sender, 55 Beam(s), 14 mm Resolution

This light curtain is a safety receiver designed to detect interruptions across a vertical protective field in industrial settings. It provides a compact sensing solution that forms a high-density beam array to protect personnel and machinery, operating over a multi-metre detection range with fast response capability. The device is intended for integration where precise, electronic presence detection is required.

• 55-beam configuration delivers fine object discrimination
• 14mm beam spacing enables accurate intrusion detection
• Detection range 0.3-10m supports varied installation distances
• 13ms response time reduces hazardous exposure duration
• Maximum protective width 10m allows wide-area coverage
• 28.8V supply enables straightforward system interfacing

• Suitable for perimeter safeguarding of automated press lines
• Ideal for access control on robotic cell openings
• Used with conveyor infeed stations for presence detection
• Can be used for safeguarding long assembly lanes
• Useful for segregation of pedestrian walkways in plants

The receiver’s slim 32mm width allows vertical installation where lateral space is limited, permitting close coupling to machine frames.

With 55 individual beams, the sensor provides a dense optical grid that improves detection of narrow or irregularly shaped interruptions across the protective zone.

The unit is designed to operate from a 28.8V supply, enabling compatibility with typical low-voltage safety control circuits.

A 13ms maximum response helps shorten the interval between intrusion detection and safety output actuation, reducing potential exposure time to hazards.