Omron F3SG Series Light Curtain Receiver, Sender, 71 Beam(s), 14 mm Resolution

This light curtain is a safety sensor designed to detect intrusions into hazardous zones around machinery. It functions as the receiving component in a multi-beam safeguarding pair, providing a protective barrier suited to industrial environments where personnel access must be monitored. The device operates as a Type 4 safety solution and is intended for integration into machine-guarding systems requiring high-resolution object detection.

• 71-beam array delivers fine-grain detection for small intrusions
• 14mm beam resolution permits precise object discrimination
• 0.3-10m scanning distance supports short to medium reach protection
• 9ms maximum response time enables rapid hazard signalling
• 28.8V maximum supply allows compatibility with typical control voltages
• 20m protective width covers expansive hazard perimeters

• Suitable for safeguarding automated assembly lines
• Ideal for presence detection at robotic workcells
• Used with press and stamping machinery guarding
• Can be used for access control on conveyor systems
• Suitable for perimeter monitoring of packaging equipment

With a beam pitch of 14mm and 71 beams, the receiver discriminates objects approximately the size of the beam spacing across the protective plane.

The minimum practical scanning separation is 0.3m, permitting installation near working faces where close-proximity detection is required.

The unit accepts up to 28.8V supply voltage, so power supplies and wiring must be specified to remain within this maximum.

The 9ms maximum response time should be used when calculating total stop time to ensure the overall machine stop meets safety requirements.