Omron F3SJ-A0470N30 Safety Light Curtain
The Omron F3SJ-A0470N30 Safety Light Curtain combines 30 mm hand and arm detection with a 470 mm protective height for monitoring access around hazardous machinery. A protective sensing field formed by 19 infrared beams with a 25 mm beam gap covers the guarded machine opening. The unit operates from a 24 VDC supply and uses an M12 8-pin connector for electrical connection with compatible safety equipment. Its 470 mm sensing height provides defined vertical coverage while maintaining the 30 mm detection capability intended for hand and arm protection. The F3SJ-A0470N30 represents this configuration within the F3SJ Series and can be compared with other hand and arm safety light curtains available through Omron machine safeguarding products.
| Brand | Omron |
| Product | Safety Light Curtain |
| Model Number | F3SJ-A0470N30 |
Omron F3SJ-A0470N30 Safety Light Curtain - Technical Specifications
| Specification | Value |
|---|---|
| Application | Hand/arm protection |
| Object Resolution | Opaque objects |
| Detection Capability | 30 mm dia. |
| Beam Gap | 25 mm |
| Number Of Beams | 19 Beams |
| Protective Height | 470 mm |
| Lens Size | 5 mm |
| Operating Range | 0.2 to 9 m |
| Connection Method | M12 Connector 8-pin |
| Light Source | Infrared LED (870 nm) |
| Startup Waiting Time | 2 s max. |
| Power Supply Voltage | 24 VDC ±20% (ripple p-p10% max.) |
| Current Consumption | Emitter: 76 mA max.; Receiver: 68 mA max. |
| Safety Outputs 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. |
| 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, and 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 |
The Omron F3SJ-A0470N30 is a F3SJ Safety Light Curtain designed for use in machine guarding, access protection, and point-of-operation safety around conveyors, presses, and automated lines. Reviewing application type, beam gap, number of beams, protective height, and connection method makes it easier to select the right curtain for finger protection, hand detection, or body protection zones along the machine. The F3SJ-A0470N30 integrates cleanly with safety relays, controllers, and emergency circuits where a reliable Omron Safety Light.
