In most procurement cycles, F3SJ-B0625N25 is considered with Omron SMPS 24V 10A, Omron F3Sj B0625P25 and Omron Sensors, giving decision-makers confidence that theyβve chosen the most dependable component.
Omron F3SJ-B0625N25 Safety Light Curtain
The Omron F3SJ-B0625N25 Safety Light Curtain provides Hand protection with a 20 mm beam gap, 30 axis beam and 625 mm protective height, ensuring accurate detection for machine safety. Operating with a NPN output configuration, it uses a Infrared LED (870 nm) light source and features a 5 mm lens diameter. Equipped with a M12 Connector 8-pin connection for quick setup, it runs on a 24 VDC power supply voltage to deliver stable performance in industrial environments. Its compact structure and precise sensing make it ideal for hand protection and control system integration. Manufactured by Omron, part of the Omron Safety Light Curtain range, available under the Omron F3SJ Series.

| Brand | Omron |
| Product Type | Safety Light Curtain |
| Model Number | F3SJ-B0625N25 |
Omron F3SJ-B0625N25 Safety Light Curtain - Technical Specifications
| Specification | Value |
|---|---|
| Application | Hand protection |
| Detection capability | Opaque objects |
| Beam Gap | 20 mm |
| Number of Beams | 30 axis beam |
| Protective Height | 625 mm |
| Output | NPN |
| Lens Diameter | 5 mm |
| Operating Range | 0.2 to 9 m |
| Response time (Normal mode) ONβOFF | 15 ms |
| Response time (Normal mode) OFFβON | 70 ms |
| Connection method | M12 Connector 8-pin |
| Light source | Infrared LED (870 nm) |
| Startup waiting time | 2 s max. |
| Power Supply Voltage | 24 VDC |
| Current Consumption | Receiver: 52 mA max.; Emitter: 68 mA max. |
| Control output (OSSD) | Two NPN transistor outputs Load current: 200 mA max. Residual voltage: 2 V max. Capacitive load: 1 Β΅F Leakage current: 1 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 MΞ© min. (at 500 VDC) |
| Ambient temperature | Operating: -10 to 55Β°C (no icing), Storage: -25 to 70Β°C |
| Ambient humidity | Operating: 35% to 85% (no condensation), Storage: 35% to 95% |
| Ambient illuminance | Incandescent lamp: 3000 lx max. Sunlight: 10000 lx max. |
| 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-B0625N25 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-B0545P25 (Hand protection, 20 mm beam gap, 26 axis beams, 545 mm protective height, PNP output, M12 Connector 8-pin), Omron F3SJ-B0465N25 (Hand protection, 20 mm beam gap, 22 axis beams, 465 mm protective height, NPN output, M12 Connector 8-pin), and Omron F3SJ-B0305N25 (Hand protection, 20 mm beam gap, 14 axis beams, 305 mm protective height, NPN 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.




