The Omron F3SG-4SRB0880-14-F is a type-4 safety light curtain from the F3SG-SR series, rated for finger detection at 14 mm resolution. With 87 beams at a 10 mm pitch, it covers a protective height of 880 mm — sized for guarding a single machine access zone or a small robot cell opening. Detection capability of 14 mm means a finger-sized object anywhere in the field triggers the output. The operating range spans 0.3 m to 10.0 m, so the emitter and receiver can be placed across a conveyor aisle or up to ten meters apart in a larger work envelope. Rated IP65/IP67/IP67G — dust-tight, protected against temporary immersion, and with the G suffix indicating oil resistance. That covers washdown zones and machining environments where coolant mist is present.
Sourcing and lifecycle
For BOM-freeze or PCN-watch purposes, the F3SG-4SRB0880-14-F is a current catalog item — no imminent replacement or phase-out. Sourcing is straightforward: quoted to order against an RFQ.
Integration notes
Supply voltage is 24 VDC. Blanking and muting functions are built in — blanking lets you mask fixed obstructions (like a machine frame) within the field, while muting temporarily suspends the safety output during a material pass-through. Both are configurable via the controller or software, no external bypass relay needed. Operating temperature range of -30°C to 55°C covers cold storage areas and unheated factory floors. The 880 mm protective height and 14 mm resolution make this a fit for perimeter guarding where finger access is the risk — not just hand or body detection.