The Omron F3SJ-B0385P25 Safety Light Curtain provides 25 mm hand detection across a 385 mm protective height for compact industrial machine safeguarding applications. Its protective sensing field consists of 18 infrared beams positioned with a 20 mm beam gap to monitor hand intrusion through the guarded machine opening. Operating from a 24 VDC power supply, the unit provides optical access protection across a localized vertical area. Its combination of 25 mm detection capability, 18-beam arrangement, and 385 mm protective height defines this configuration for smaller machine access zones requiring hand-level safeguarding. The F3SJ-B0385P25 belongs to the F3SJ Series and forms part of the 25 mm hand detection safety light curtain range available within Omron machine safety products.
Two PNP 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
Auxiliary Output Non Safety Output
One PNP transistor outputs, load current 100 mA max., residual voltage 2 V max. (except for voltage drop due to cable extension), leak current 1 mA max.
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-B0385P25 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-A0470N30 (Hand/arm protection, 25 mm beam gap, 19 beams, 470 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-B0385P25 integrates cleanly with safety relays, controllers, and emergency circuits where a reliable Omron Safety Light.
