Omron F3SJ-A0920P30 Safety Light Curtain
The Omron F3SJ-A0920P30 Safety Light Curtain provides 30 mm hand and arm detection over a 920 mm protective height for safeguarding industrial machine access areas. Its protective field uses 37 infrared beams positioned with a 25 mm beam gap to monitor intrusion through the guarded opening. Operating from a 24 VDC supply, the unit uses an M12 8-pin connector for connection with compatible machine safety equipment. The 920 mm sensing height provides extended vertical coverage while maintaining the 30 mm detection capability required for hand and arm protection. The F3SJ-A0920P30 belongs to the F3SJ Series and can be evaluated alongside other extended hand and arm light curtains available as part of Omron safety automation products.
| Brand | Omron |
| Product | Safety Light Curtain |
| Model Number | F3SJ-A0920P30 |
Omron F3SJ-A0920P30 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 | 37 Beams |
| Protective Height | 920 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 PNP 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 PNP 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-A0920P30 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. It is usually evaluated together with related models such as Omron F3SJ-A1195P30 (Hand/arm protection, 25 mm beam gap, 48 beams, 1195 mm protective height, M12 Connector 8-pin), Omron F3SJ-A1120P55 (Leg/body protection, 50 mm beam gap, 45 beams, 1120 mm protective height, M12 Connector 8-pin) when engineers are matching safety light curtains to application risk levels and space constraints. 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-A0920P30 integrates cleanly with safety relays, controllers, and emergency circuits where a reliable Omron Safety Light.
