Omron F3SJ-B0625N25 Safety Light Curtain
Omron F3SJ-B0625N25 is a Safety Light Curtain configured for hand protection across a 625 mm protective height. Its sensing field contains 30 beam axes arranged with a 20 mm beam gap and uses an 870 nm infrared LED light source. The sensing distance extends from 0.2 to 9 m, while the unit operates from a 24 VDC supply. An M12 8-pin connector and NPN transistor outputs provide the electrical interface with the machine safety system. Within the F3SJ Series, the F3SJ-B0625N25 combines hand-level detection with 625 mm vertical coverage. For different protected opening sizes, explore NPN hand protection safety light curtains available through Omron safety automation products.
| Brand | Omron |
| Product | 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 |
| 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: 52 mA max.; Emitter: 68 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-B0625N25 Safety Light Curtain provides hand protection across a 625 mm protective height. Its sensing field contains 30 beam axes arranged with a 20 mm beam gap and uses an 870 nm infrared LED light source. The sensing range extends from 0.2 to 9 m, while the unit operates from a 24 VDC supply. An M12 8-pin connector provides the electrical interface. Two NPN transistor outputs support maximum load currents of 200 mA each. Output short-circuit and power-supply reverse-polarity protection are specified, while the enclosure carries an IP65 rating and supports operation from -10 to 55°C without icing.
When evaluating the F3SJ-B0625N25, the 20 mm beam spacing, 625 mm protective height, NPN output type, M12 connection, and sensing distance should be considered together. These specifications determine the vertical protected field and its electrical compatibility with the safety system. A related model provides a shorter field while retaining the same beam spacing and NPN output configuration. For a 465 mm configuration using 22 beam axes and the same 20 mm beam gap, see Omron F3SJ-B0465N25.
