The Omron F3SJ-A1265P20 Safety Light Curtain provides 20 mm hand detection across a 1265 mm protective height for safeguarding tall industrial machine access areas. Its protective sensing field consists of 84 infrared beams arranged with a 15 mm beam gap to monitor hand intrusion through the guarded opening. The light curtain operates from a 24 VDC power supply and uses an M12 8-pin connector for electrical integration with the associated machine safety system. Its 20 mm detection capability provides fine hand-level sensing, while the 1265 mm protective height extends monitoring across a larger vertical access zone. The F3SJ-A1265P20 belongs to the F3SJ Series and forms part of the 20 mm hand protection light curtain range available within Omron machine safety products.
The Omron F3SJ-A1265P20 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-A1170N55 (Leg/body protection, 50 mm beam gap, 24 beams, 1170 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-A1265P20 integrates cleanly with safety relays, controllers, and emergency circuits where a reliable Omron Safety Light.
