The Omron F3SJ-E0385N25 Safety Light Curtain provides 25 mm hand detection across a 385 mm protective height for industrial machine access monitoring. Its protective sensing field consists of 18 infrared beams positioned with a 20 mm beam gap, providing optical coverage across the guarded opening. Operating from a 24 VDC supply, the unit uses an infrared LED light source for detecting hand intrusion into the protected area. The 385 mm protective height provides greater vertical sensing coverage than shorter F3SJ-E configurations while maintaining the same hand-level detection capability. The F3SJ-E0385N25 identifies this model within the F3SJ Series and forms part of the hand detection machine safety range available through Omron industrial safety solutions.
Two NPN transistor outputs, load current 200 mA max., residual voltage 2 V max. (except for voltage drop due to cable extension), Leakage current 1 mA max., load inductance 2.2 H max. *3, Maximum capacity load 1 ?F
Protective Circuit
Output short-circuit protection, and power supply reverse polarity protection
Insulation Resistance
20 M? min. (at 500 VDC)
Ambient Temperature
Operating: -10 to 55°C (non-freezing), Storage: -25 to 70°C
Ambient Humidity
Operating: 35% to 85% (no condensation), Storage: 35% to 95% RH
The Omron F3SJ-E0385N25 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-A2495P30 (Hand/arm protection, 25 mm beam gap, 100 beams, 2495 mm protective height, M12 Connector 8-pin), Omron F3SJ-A2470P55 (Leg/body protection, 50 mm beam gap, 50 beams, 2470 mm protective height, M12 Connector 8-pin), and Omron F3SJ-A0945N30 (Hand/arm protection, 25 mm beam gap, 38 beams, 945 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-E0385N25 integrates cleanly with safety relays, controllers, and emergency circuits where a reliable Omron Safety Light.
