The Omron F3SG-4SRB0960-25 is a type-4 safety light curtain from the F3SG-SR series, rated for hand protection with a 25 mm detection capability and a 960 mm protective height. Its 20 mm beam pitch and 48 beams give you a dense sensing field for point-of-entry guarding on a machine cell or conveyor zone. Operating range spans 0.3 m to 20.0 m, so it can cover a wide aisle or a compact pick station without swapping optics. The 24 VDC supply is standard for safety circuits; blanking and muting functions are built in, which means you can program fixed obstructions or a workpiece pass-through without external logic.
Ingress protection and washdown reality
Rated IP65/IP67/IP67G — dust-tight, protected against temporary immersion, and with the G suffix indicating oil resistance. On a dairy filling line that gets a daily hot-caustic CIP blast, this curtain survives the washdown cycle as long as the connector and end caps are properly torqued. The IP67G rating specifically means it handles oil mist and coolant splash common in machining centers, but for sustained high-pressure hot-water cleaning at 80 °C, verify the gland and cable entry seal — the housing itself is rated for the environment, but the cable interface is the weak point.