Omron F3SJ-B0705P25 Safety Light Curtain
Omron F3SJ-B0705P25 is a Safety Light Curtain configured for hand protection across a 705 mm protective height. Its sensing field contains 34 beam axes positioned with a 20 mm beam gap and uses an 870 nm infrared LED light source. The sensing range extends from 0.2 to 7 m, while the unit operates from a 24 VDC supply. An M12 8-pin connector and PNP transistor outputs provide the electrical interface with compatible safety equipment. Within the F3SJ Series, the F3SJ-B0705P25 provides increased vertical hand-protection coverage. For machine openings requiring different sensing heights, explore industrial hand protection safety curtains available through Omron industrial safety products.
| Brand | Omron |
| Product | Safety Light Curtain |
| Model Number | F3SJ-B0705P25 |
Omron F3SJ-B0705P25 Safety Light Curtain - Technical Specifications
| Specification | Value |
|---|---|
| Application | Hand protection |
| Detection Capability | Opaque objects |
| Beam Gap | 20 mm |
| Number Of Beams | 34 axis beam |
| Protective Height | 705 mm |
| Operating Range | 0.2 to 7 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: 52 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-B0705P25 Safety Light Curtain provides hand protection across a 705 mm protective height. Its sensing field contains 34 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 7 m, while the unit operates from a 24 VDC supply. An M12 8-pin connector provides the electrical interface. 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 rating and supports operation from -10 to 55°C without icing.
When selecting the F3SJ-B0705P25, its 20 mm beam spacing, 705 mm protective height, PNP output type, M12 connection, and sensing range should be considered together. These specifications determine the hand-protection field and its electrical interface. Models with the same beam spacing provide different protected heights by changing the number of beam axes, allowing selection according to the dimensions of the guarded opening. For a 945 mm PNP configuration using 46 beam axes, see Omron F3SJ-B0945P25.
