Omron F3SG Series Light Curtain Receiver, 42 Beam(s), 25 mm Resolution

This light curtain is a safety receiver designed to detect presence and protect personnel around hazardous machinery. It operates as a high-performance protective sensor in industrial environments, providing a barrier of parallel beams to monitor access zones and stop hazardous motion when intrusion is detected.

• 42 beams deliver dense detection for narrow-object recognition
• 25mm beam resolution enhances small-part sensing capability
• 0.3-20m operational range supports varied installation depths
• 13 ms maximum response time reduces hazardous exposure duration
• 28.8V maximum supply simplifies integration with low-voltage controls
• 20m maximum protective width covers wide guarding spans

• Suitable for safeguarding robotic workcells with moving arms
• Ideal for perimeter protection on conveyor lines
• Used with automated press systems for operator access control
• Can be used for guarding loading and unloading stations
• Appropriate for multi-part assembly stations requiring presence detection

The unit can reliably sense objects from 0.3m away, allowing close-proximity placement to equipment.

It reacts within a maximum of 13 ms, enabling rapid initiation of safety stop functions.

The array comprises 42 individual beams with 25mm spacing, which improves detection of slim or slender objects.

The receiver accepts up to 28.8V supply input for powering its detection circuitry.