The Omron F3SG-4SRA0760-85 is a Type 4 safety light curtain from the F3SG-SR series, built for point-of-operation guarding where 85 mm detection capability is sufficient. Its 760 mm protective height covers a single-zone access area, and the 10-beam array at 80 mm pitch gives a resolution that stops a hand or torso but passes smaller objects — useful around palletizers or conveyor infeed where blanking and muting are needed. Rated for a 0.3 m to 20.0 m operating range, this unit fits both tight machine cells and longer aisle spans. The 24 VDC supply is standard for safety circuits; the IP65/IP67/IP67G enclosure handles washdown and oil mist, with the G suffix indicating additional oil resistance for machining environments.
Installation Notes
Mounting: the 760 mm protective height aligns with the emitter and receiver columns; the 80 mm beam pitch means the first beam sits 40 mm from the housing edge. Blanking and muting are configured via the control box or external safety PLC — the body carries no onboard DIP switches, so plan for a dedicated safety controller or the Omron F3SP-U2P interface if those features are needed. Operating temperature range of -30°C to 55°C covers cold storage and heated factory floors alike. The IP67G rating allows direct spray from coolant lines; verify gland orientation to avoid pooling at the cable entry.