The Omron F3SJ-A0935P20 Safety Light Curtain is configured for 20 mm hand detection across a 935 mm protective height in industrial machine safeguarding systems. Its sensing field contains 62 infrared beams arranged with a 15 mm beam gap, creating closely spaced optical coverage across the protected access area. The light curtain operates from a 24 VDC power source and uses an M12 8-pin connector for integration with compatible machine safety equipment. Its 935 mm protective height combines extended vertical sensing coverage with the 20 mm detection capability specified for hand protection. The F3SJ-A0935P20 represents this configuration within the F3SJ Series and belongs to the 20 mm hand detection safety light curtain range offered through Omron industrial safeguarding products.
The Omron F3SJ-A0935P20 is a F3SJ 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 F3SJ-A1020N55 (Leg/body protection, 50 mm beam gap, 21 beams, 1020 mm protective height, M12 Connector 8-pin) 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 F3SJ-A0935P20 integrates cleanly with safety relays, controllers, and emergency circuits where a reliable Omron Safety Light.
