Omron F3SJ-B0545P25 Safety Light Curtain
Omron F3SJ-B0545P25 is a Safety Light Curtain designed for hand protection across a 545 mm protective height. Its optical sensing field consists of 26 beam axes positioned with a 20 mm beam gap and uses an 870 nm infrared LED light source. The operating range extends from 0.2 to 9 m, while the unit operates from a 24 VDC supply. An M12 8-pin connector and PNP transistor outputs provide electrical connection with compatible safety equipment. Within the F3SJ Series, the F3SJ-B0545P25 provides 545 mm hand-protection coverage. For other protected heights and output configurations, compare industrial hand protection light curtains available across Omron machine safety equipment.
| Brand | Omron |
| Product | Safety Light Curtain |
| Model Number | F3SJ-B0545P25 |
Omron F3SJ-B0545P25 Safety Light Curtain - Technical Specifications
| Specification | Value |
|---|---|
| Application | Hand protection |
| Detection Capability | Opaque objects |
| Beam Gap | 20 mm |
| Number Of Beams | 26 axis beam |
| Protective Height | 545 mm |
| Operating Range | 0.2 to 9 m |
| Connection Method | M12 Connector 8-pin |
| Light Source | Infrared LED (870 nm) |
| Output | PNP |
| Lens Diameter | 5 mm |
| Response Time Normal Mode On Off | 15 ms |
| Response Time Normal Mode Off On | 70 ms |
| Control Output Ossd | Two PNP 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: 50 mA max.; Emitter: 68 mA max. |
| Auxiliary Output Non Safety Output | One PNP 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-B0545P25 Safety Light Curtain provides hand protection across a 545 mm protective height. Its optical sensing field contains 26 beam axes arranged with a 20 mm beam gap and uses an 870 nm infrared LED light source. The operating range extends from 0.2 to 9 m, while the unit operates from a 24 VDC supply. An M12 8-pin connector provides electrical connection with compatible safety equipment. Two PNP 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 protection rating.
For model selection, the F3SJ-B0545P25 should be assessed by its 20 mm beam spacing, 545 mm protective height, PNP output configuration, M12 connector, and available sensing distance. These values define the hand-protection field and machine safety interface. Related F3SJ-B models retain the same beam spacing while changing beam count, vertical coverage, or electrical output format. For a 625 mm NPN configuration using 30 beam axes and the same 20 mm beam gap, see Omron F3SJ-B0625N25.
