Omron F3SG Series Light Curtain Receiver, Sender, 46 Beam(s), 25 mm Resolution

This light curtain is a safety receiver designed to protect personnel around machinery by detecting intrusions into hazardous areas. It operates as part of a guarded perimeter, using multiple beams to form a monitored plane suitable for industrial installation where reliable presence detection is required.

• 46 beams provide fine object discrimination and detection accuracy
• 25mm beam spacing delivers high-resolution sensing capability
• 0.3-20m scanning range supports short to long-distance installations
• 13ms maximum response time enables rapid detection and shutdown
• 20m maximum protective width covers extensive guard openings
• 28.8V maximum supply voltage allows straightforward integration with control systems

• Suitable for safeguarding robotic workcells in assembly lines
• Ideal for perimeter protection on press and punch machinery
• Used with automated conveyors to prevent access during operation
• Can be used for access control on automated loading bays
• Used for presence detection in inspection and test stations

It fulfils a Type 4 safety classification, offering a high level of risk reduction through continuous, reliable light-beam monitoring.

The receiver has a 32mm profile width, enabling installation on narrow mounting brackets and within constrained guard frames.

It provides a 920mm protective height, suitable for covering common access heights on machinery and guards.

The 46 separate beams create multiple detection planes that improve object recognition and reduce the likelihood of undetected intrusions.