The Omron F3SJ-E0785P25 Safety Light Curtain provides 25 mm hand detection across a 785 mm protective height for safeguarding access to industrial machinery. A sensing field of 38 infrared beams arranged with a 20 mm beam gap monitors interruption across the guarded machine opening. The unit operates from a 24 VDC power supply and uses an infrared LED light source to create the non-contact protective field. Its combination of 25 mm detection capability and 785 mm vertical coverage supports machine areas where hand intrusion needs to be monitored across an extended opening. The F3SJ-E0785P25 identifies this model within the F3SJ Series and belongs to the extended hand protection light curtain range available within Omron safety automation 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
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-E0785P25 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-A0935P20 (Hand protection, 15 mm beam gap, 62 beams, 935 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-E0785P25 integrates cleanly with safety relays, controllers, and emergency circuits where a reliable Omron Safety Light.
