Omron F3SJ-A0945P30 Safety Light Curtain
Omron F3SJ-A0945P30 is a Safety Light Curtain designed for hand and arm protection across a 945 mm protective height. Its optical field uses 38 beam axes arranged with a 25 mm beam gap and 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 PNP transistor outputs provide the safety-system interface. Within the F3SJ Series, the F3SJ-A0945P30 combines PNP outputs with extended vertical coverage. For larger guarded access areas, compare industrial hand and arm protection curtains available across Omron industrial safety solutions.
| Brand | Omron |
| Product | Safety Light Curtain |
| Model Number | F3SJ-A0945P30 |
Omron F3SJ-A0945P30 Safety Light Curtain - Technical Specifications
| Specification | Value |
|---|---|
| Application | Hand/arm protection |
| Detection Capability | Opaque objects |
| Beam Gap | 25 mm |
| Number Of Beams | 38 axis beam |
| Protective Height | 945 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 | 12 ms |
| Response Time Normal Mode Off On | 48 ms |
| Control Output Ossd | Two PNP transistor outputs Load current: 300 mA max. Residual voltage: 2 V max. Capacitive load: 2.2 µF Leakage current: 2 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: 68 mA max.; Emitter: 76 mA max. |
| Auxiliary Output Non Safety Output | One PNP transistor output Load current: 300 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: -30 to 70°C |
| Ambient Humidity | Operating: 35% to 85% (no condensation), Storage: 35% to 95% |
| Degree Of Protection | IP65 (IEC 60529) |
| Materials | Case: Aluminum, Zinc diecast Front window: PMMA resin (acrylic) Caps: ABS resin Cable: Oil-resistant PVC |
| Weight | Main Unit: Approx. 1.6 kg Package: Approx. 2.9 kg |
The Omron F3SJ-A0945P30 Safety Light Curtain provides hand and arm protection across a 945 mm protective height. Its optical sensing field contains 38 beam axes arranged with a 25 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 electrical connection with the safety system. Two PNP transistor outputs support maximum load currents of 300 mA each. Output short-circuit and power-supply reverse-polarity protection are specified. The enclosure carries an IP65 protection rating.
For installation planning, the F3SJ-A0945P30 should be assessed by its 25 mm beam spacing, 945 mm protective height, PNP output type, M12 connection, and available sensing distance. These characteristics define the hand and arm protection field and the required electrical interface. A substantially taller model can retain the same beam spacing while increasing beam count and vertical coverage, although its output type should also be checked. For a 2495 mm configuration with 100 beam axes, see Omron F3SJ-A2495N30.
