Omron F3SG Series Light Curtain Sender, Receiver, 48 Beam(s), 30 mm Resolution

This light curtain provides a non-contact safety barrier for industrial machinery, detecting intrusions into hazardous zones and stopping equipment where needed to reduce risk. It operates as a paired transmitter and receiver assembly designed for environments requiring high-integrity presence sensing with rapid detection capability.

• 48-beam array delivers fine object detection and improved safeguarding
• 30mm beam resolution enables detection of small body parts
• 0.3-20m scanning distance supports close-range to long-range layouts
• 13ms maximum response time reduces stopping distance for moving machinery
• Type4 safety classification offers a high level of fault tolerance
• 28.8V maximum supply voltage simplifies integration with machine controls

• Used for safeguarding automated press and cutting machinery
• Suitable for perimeter protection of robotic workcells
• Ideal for access control on conveyor transfer points
• Can be used for wide-area guarding across production lines
• Used with inspection stations requiring non-contact presence sensing

The device pair creates a multi-beam detection plane

Power must not exceed the specified 28.8V supply and wiring should interface with machine safety relays or safety PLC inputs compatible with Type4 devices.

Its beam count and 20m maximum protective width permit coverage of broad safeguarding zones by mounting the pair at opposite edges of the protected area.

The minimum scanning distance of 0.3m defines how close the pair can be positioned relative to the danger point while maintaining reliable detection.