Omron F3SJ-A2495N30 Safety Light Curtain
Omron F3SJ-A2495N30 is a Safety Light Curtain designed for hand and arm protection across a 2495 mm protective height. Its optical sensing field consists of 100 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 and NPN transistor outputs provide electrical connection with compatible safety equipment. Within the F3SJ Series, the F3SJ-A2495N30 provides nearly 2.5 metres of vertical coverage. For large machine openings, explore extended hand and arm safety light curtains through Omron machine safeguarding solutions.
| Brand | Omron |
| Product | Safety Light Curtain |
| Model Number | F3SJ-A2495N30 |
Omron F3SJ-A2495N30 Safety Light Curtain - Technical Specifications
| Specification | Value |
|---|---|
| Application | Hand/arm protection |
| Detection Capability | Opaque objects |
| Beam Gap | 25 mm |
| Number Of Beams | 100 axis beam |
| Protective Height | 2495 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 | 17.5 ms |
| Response Time Normal Mode Off On | 70 ms |
| Control Output Ossd | Two NPN 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: 90 mA max.; Emitter: 106 mA max. |
| Auxiliary Output Non Safety Output | One NPN 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. 3.7 kg Package: Approx. 6.3 kg |
The Omron F3SJ-A2495N30 Safety Light Curtain provides hand and arm protection across a 2495 mm protective height. Its optical field contains 100 beam axes arranged with a 25 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 the electrical interface. Two NPN transistor outputs support maximum load currents of 300 mA each. Output short-circuit and power-supply reverse-polarity protection are specified, while the enclosure carries an IP65 rating.
For model selection, the F3SJ-A2495N30 should be assessed by its 25 mm beam spacing, 2495 mm protective height, NPN output configuration, M12 connector, and sensing distance. These characteristics define an extended hand and arm protection field approaching 2.5 metres in height. A shorter model with the same protection category and beam spacing can be selected where less vertical coverage is required. For a 720 mm NPN configuration using 29 beam axes and the same 25 mm beam gap, see Omron F3SJ-A0720N30.
