The Omron F3SG-4SRB0320-14 Safety Light Curtain is configured for 14 mm finger detection across a 320 mm protective height for machine safeguarding applications requiring fine intrusion monitoring. Its sensing field uses 31 infrared beams arranged with a 10 mm beam gap to create closely spaced optical coverage across the protected opening. Operating from 24 VDC, the light curtain provides PNP/NPN safety outputs for connection with compatible safety control equipment. Its 14 mm detection capability supports finger-level safeguarding, while the compact 320 mm protective height suits localized machine access areas. The F3SG-4SRB0320-14 identifies this configuration within the F3SG-SR Series and belongs to the 14 mm finger protection light curtain range associated with Omron industrial safety solutions.
The Omron F3SG-4SRB0320-14 is a F3SG Safety Light Curtain designed for use in machine guarding, access protection, and point-of-operation safety around conveyors, presses, and automated lines. It is usually evaluated together with related models such as Omron F3SG-4RA1070-30 (Hand and arm protection, 20 mm beam gap, 52 beams, 1070 mm protective height), Omron F3SG-4RA0430-30 (Hand and arm protection, 20 mm beam gap, 20 beams, 430 mm protective height), and Omron F3SG-4RA1470-30 (Hand and arm protection, 20 mm beam gap, 72 beams, 1470 mm protective height) when engineers are matching safety light curtains to application risk levels and space constraints. Reviewing application type, beam gap, number of beams, protective height, and connection method makes it easier to select the right curtain for finger protection, hand detection, or body protection zones along the machine. The F3SG-4SRB0320-14 integrates cleanly with safety relays, controllers, and emergency circuits where a reliable Omron Safety Light Curtain is required.
