The Omron F3SJ-E0945P25 Safety Light Curtain provides 25 mm hand detection across a 945 mm protective height for monitoring hazardous machine access points. Its sensing arrangement consists of 46 infrared beams separated by a 20 mm beam gap, establishing an optical protective field across the guarded opening. The light curtain operates from a 24 VDC power source and uses an infrared LED light source for intrusion detection. Its 945 mm protective height provides extended vertical coverage while maintaining the specified 25 mm hand detection capability. The F3SJ-E0945P25 represents this configuration within the F3SJ Series and sits within the industrial hand protection safety light curtain range associated with Omron machine safety solutions.
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
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-E0945P25 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-E0185P25 (Hand protection, 20 mm beam gap, 8 beams, 185 mm protective height), Omron F3SJ-A0620N55 (Leg/body protection, 50 mm beam gap, 13 beams, 620 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-E0945P25 integrates cleanly with safety relays, controllers, and emergency circuits where a reliable Omron Safety Light Curtain is required.
