Omron F3SG-4RA0590-30 Safety Light Curtain
Omron F3SG-4RA0590-30 is a Safety Light Curtain providing 30 mm hand and arm protection across a 590 mm protective height. Its protective field contains 28 infrared beams arranged with a 20 mm beam gap to detect opaque objects through the monitored access area. The specified sensing range is 0.3 to 20.0 m or 0.3 to 7.0 m depending on configuration. The unit operates from a SELV/PELV 24 VDC supply and provides PNP/NPN outputs for safety-system integration. Within the F3SG-R Series, the F3SG-4RA0590-30 provides 590 mm vertical coverage. For different guarding heights, explore hand and arm protection light curtain models available through Omron industrial safety products.
| Brand | Omron |
| Product | Safety Light Curtain |
| Model Number | F3SG-4RA0590-30 |
Omron F3SG-4RA0590-30 Safety Light Curtain - Technical Specifications
| Specification | Value |
|---|---|
| Application | Hand and arm protection |
| Object Resolution | Opaque objects |
| Detection Capability | 30-mm dia. |
| Beam Gap | 20 mm |
| Number Of Beams | 28 Beams |
| Protective Height | 590 mm |
| Lens Size | 7 mm |
| Operating Range | 0.3 to 20.0 m, 0.3 to 7.0 m |
| Light Source | Infrared LEDs, Wavelength: 870 nm |
| Startup Waiting Time | 2 s max. |
| Power Supply Voltage | SELV/PELV 24 VDC±20% (ripple p-p 10% max.) |
| Current Consumption | Emitter: 50 mA max.;Receiver: 75 mA max. |
| Safety Outputs Ossd | PNP/NPN |
| Degree Of Protection | IP65 and IP67 |
| Net Weight | 1.7 kg |
The Omron F3SG-4RA0590-30 Safety Light Curtain provides 30 mm hand and arm detection across a 590 mm protective height. Its sensing field uses 28 infrared beams arranged with a 20 mm beam gap to detect opaque objects through the guarded access area. The operating distance is specified at 0.3 to 20.0 m or 0.3 to 7.0 m depending on configuration. A SELV/PELV 24 VDC ±20% supply powers the light curtain, and PNP/NPN outputs provide the electrical safety interface. Maximum current consumption is 50 mA for the emitter and 75 mA for the receiver. The enclosure carries both IP65 and IP67 protection ratings.
For selection, the F3SG-4RA0590-30 should be evaluated according to its 30 mm detection size, 590 mm protective height, 20 mm beam spacing, operating distance, and PNP/NPN output capability. These values define the protected opening and electrical interface required by the surrounding safety system. Where greater vertical coverage is necessary, another 30 mm F3SG-R model can be used while retaining the same listed beam gap. For a 750 mm hand and arm protection configuration using 36 beams, see Omron F3SG-4RA0750-30.
