The Omron F3SJ-A0870N30 Safety Light Curtain provides hand and arm protection across an 870 mm protective height for safeguarding access around industrial machinery. Its protective sensing field consists of 35 beam axes positioned with a 25 mm beam gap to monitor personnel entry through the guarded opening. The optical system uses an infrared LED operating at 870 nm and a 5 mm lens, while the NPN output configuration provides the specified electrical interface for compatible safety equipment. The light curtain operates from a 24 VDC power supply and uses an M12 8-pin connector for connection with the machine safety system. The F3SJ-A0870N30 belongs to the F3SJ Series and is positioned within the hand and arm machine safety light curtain range associated with Omron machine safety products.
The Omron F3SJ-A0870N30 is a F3SJ Safety Light Curtain commonly used in guarding, access detection, and protected-zone monitoring around automated machinery, conveyors, assembly modules, and packaging lines. It is often evaluated together with related models such as Omron F3SJ-A1055N14 (Finger protection, 9 mm beam gap, 116 axis beams, 1055 mm protective height, NPN output, M12 Connector 8-pin), and Omron F3SJ-A1025N20 (Hand protection, 15 mm beam gap, 68 axis beams, 1025 mm protective height, NPN output, M12 Connector 8-pin) when engineers compare optical resolution, protective height, and wiring compatibility for specific machine layouts. Considering application type, beam gap, number of beams, protective height, output configuration, and connection method helps ensure proper selection for finger, hand, or body protection categories.
