Omron F3SG-SRA Series Light Curtain Receiver, Sender, 76 Beam(s), 25 mm Resolution

This light curtain provides non-contact presence detection for industrial machine guarding, operating as a receiver within a safety system. It is designed for safeguarding personnel by monitoring access to hazardous areas and integrates into safety circuits where high-integrity detection is required. The unit functions across short to extended ranges and is intended for use in manufacturing and automation environments.

• 76 beams deliver fine object detection capability
• 25mm beam spacing enables high-resolution presence sensing
• 0.3m minimum scanning distance allows close-proximity protection
• 20m maximum scanning distance supports long-reach installations
• 13 ms maximum response time facilitates rapid hazard interruption
• 28.8V maximum supply supports typical safety control voltages

• Suitable for safeguarding access to automated presses
• Ideal for perimeter protection on robotic cells
• Used with conveyor infeed points for operator protection
• Can be used for inspection stations requiring narrow-beam detection
• Suitable for integration into distributed safety control networks

The protective height is 1520mm, allowing single-unit coverage of that vertical zone.

Having 76 beams increases the likelihood of detecting small intrusions by providing multiple interrupt points across the protective height.

The device is specified as Type 4, suitable for applications demanding high levels of safety integrity.

The receiver has a width of 32mm and a length matching the protective height, so mounting brackets must suit a slim, tall profile.