Omron F3SG-SRB Series Light Curtain Receiver, Sender, 31 Beam(s), 14 mm Resolution

This light curtain provides optical presence detection for machine safeguarding in industrial automation. Designed as a receiver component in a safety light curtain system, it detects interrupted beams within a compact form factor to protect personnel and equipment across short to medium-range installations.

• 31 sensing beams deliver fine interruption detection for improved safety
• 14mm beam pitch enables higher position accuracy during monitoring
• 8ms maximum response time supports rapid fault detection and stop signals
• 0.3-10m operating range allows flexible placement across machines
• Type 4 safety classification ensures high integrity performance
• 28.8V maximum supply voltage permits integration with low-voltage control systems

• Suitable for guarding access to automated assembly stations
• Ideal for integration with robotic workcells requiring presence detection
• Used for perimeter protection on press and cutting equipment
• Can be used for safeguarding conveyor transfer points
• Suitable for retrofitting compact machinery with limited mounting space

The device functions reliably from 0.3 m, so emitter-receiver separation can be set to that minimum for tight installations.

Each unit provides a protective height of 320mm to detect intrusions within that vertical span.

Multiple units may be aligned to achieve a combined protective width of up to 10m when arranged appropriately.

The receiver has a 32mm overall width and a 320mm length, allowing installation where lateral space is restricted.