Omron F3SJ-B0465N25 Safety Light Curtain
The Omron F3SJ-B0465N25 Safety Light Curtain provides hand protection across a 465 mm protective height for monitoring access to hazardous machine areas. Its protective sensing field consists of 22 beam axes arranged with a 20 mm beam gap, creating optical coverage across the guarded opening. The model uses an infrared LED operating at 870 nm with a 5 mm lens diameter and provides an NPN output configuration for integration with compatible machine safety equipment. It operates from a 24 VDC power supply and uses an M12 8-pin connector for electrical connection. The F3SJ-B0465N25 belongs to the F3SJ Series and forms part of the hand protection safety light curtain range available within Omron machine safety products.
| Brand | Omron |
| Product | Safety Light Curtain |
| Model Number | F3SJ-B0465N25 |
Omron F3SJ-B0465N25 Safety Light Curtain - Technical Specifications
| Specification | Value |
|---|---|
| Application | Hand protection |
| Detection Capability | Opaque objects |
| Beam Gap | 20 mm |
| Number Of Beams | 22 axis beam |
| Protective Height | 465 mm |
| Operating Range | 0.2 to 9 m |
| Connection Method | M12 Connector 8-pin |
| Light Source | Infrared LED (870 nm) |
| Output | NPN |
| Lens Diameter | 5 mm |
| Response Time Normal Mode On Off | 15 ms |
| Response Time Normal Mode Off On | 70 ms |
| Control Output Ossd | Two NPN transistor outputs Load current: 200 mA max. Residual voltage: 2 V max. Capacitive load: 1 µF Leakage current: 1 mA max. |
| Ambient Illuminance | Incandescent lamp: 3000 lx max. Sunlight: 10000 lx max. |
| Startup Waiting Time | 2 s max. |
| Power Supply Voltage | 24 VDC |
| Current Consumption | Receiver: 47 mA max.; Emitter: 52 mA max. |
| Auxiliary Output Non Safety Output | One NPN transistor outputs Load current: 100 mA max. Residual voltage: 2 V max. Leakage current: 1 mA max |
| Protective Circuit | Output short-circuit protection Power supply reverse polarity protection |
| Insulation Resistance | 20 M? min. (at 500 VDC) |
| Ambient Temperature | Operating: -10 to 55°C (no icing), Storage: -25 to 70°C |
| Ambient Humidity | Operating: 35% to 85% (no condensation), Storage: 35% to 95% |
| Degree Of Protection | IP65 (IEC 60529) |
| Materials | Case: Aluminum Cap: ABS resin, PBT Optical cover: PMMA resin (acrylic) Cable: Oil resistant PVC |
| Net Weight | Weight (g) = (protective height) x 1.62 + 110 |
The Omron F3SJ-B0465N25 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-B0705P25 (Hand protection, 20 mm beam gap, 34 axis beams, 705 mm protective height, PNP output, M12 Connector 8-pin), Omron F3SJ-B0305N25 (Hand protection, 20 mm beam gap, 14 axis beams, 305 mm protective height, NPN output, M12 Connector 8-pin), and Omron F3SJ-B0305P25 (Hand protection, 20 mm beam gap, 14 axis beams, 305 mm protective height, PNP 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.
