Confirm the exact configuration
Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.

Omron
The Omron F3SG-4SRB0440-25-F is a Type 4 safety light curtain from the F3SG-SR-PG product family, engineered for hand protection with a 25 mm detection capability and a 440 mm safety field height. This cascadable device features 22 beams with a 20 mm beam spacing, delivering a maximum safety range of 20 m along with IP65, IP67, and IP67G degrees of protection. Integrated functions include blanking, muting, External Device Monitoring (EDM), auxiliary output, designated beam output, external test, interlock, mutual interference prevention, operating range selection, PNP/NPN selection, pre-reset, response time adjustment, and a warning zone. Submit the exact part number, quantity, and application requirements to receive a formal quotation for this component.
Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Omron references — within one business day.
For a faster response, include quantity, condition, and delivery destination.
Verified configuration
Engineering context
Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Our sourcing response is prepared against Omron F3SG-4SRB0440-25-F. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.