Omron F3SJ-A1270P30 Safety Light Curtain
Omron F3SJ-A1270P30 is a Safety Light Curtain designed for 30 mm hand and arm protection across a 1270 mm protective height. Its protective field contains 51 infrared beams positioned with a 25 mm beam gap to detect opaque objects entering the guarded machine opening. The operating range 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 machine safety interface. Within the F3SJ Series, the F3SJ-A1270P30 combines 30 mm detection with tall vertical coverage. For larger machine access areas, browse extended hand and arm safety curtains available from Omron industrial safety products.
| Brand | Omron |
| Product | Safety Light Curtain |
| Model Number | F3SJ-A1270P30 |
Omron F3SJ-A1270P30 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 | 51 Beams |
| Protective Height | 1270 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: 106 mA max.; Receiver: 90 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-A1270P30 Safety Light Curtain provides 30 mm hand and arm detection across a 1270 mm protective height. Its sensing field contains 51 infrared beams positioned with a 25 mm beam gap to detect opaque objects entering the guarded machine area. The operating range extends from 0.2 to 9 m, while the unit operates from a 24 VDC ±20% supply. An M12 8-pin connector provides the electrical interface. Two PNP 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 selection, the F3SJ-A1270P30 should be evaluated by its 30 mm detection capability, 1270 mm protective height, 25 mm beam spacing, PNP output format, and available sensing distance. These values define the tall hand and arm protection field and the required safety-system interface. The supplied source does not list a specific comparison model for this configuration, so model choice should remain grounded in the stated detection category, number of beams, protected height, output type, M12 connection, and operating range rather than adding an unsupported alternative.
