If youβre not fully sure about F3SG-4RA0590-30, taking a closer look at Omron Photoelectric Sensor, Omron F3Sj B0625P25 and Omron Sensors often helps compare reliability, cost, and availability.
Omron F3SG-4RA0590-30 Safety Light Curtain
The Omron F3SG-4RA0590-30 Safety Light Curtain provides Hand and arm protection, 30-mm dia. detection capability, 20 mm beam gap, 28 Beams, and a 590 mm protective height. It is an Infrared LED light source with PNP/NPN safety outputs and operates on a 24 VDC power supply voltage, ensuring reliable performance and precision in automation systems. Manufactured by Omron, part of Omron Safety Light Curtain range, available under the Omron F3SG Series.
| Brand | Omron |
| Product Type | 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 VDCΒ±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 is a F3SG 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 F3SG-4SRB1600-25 (Hand protection, 20 mm beam gap, 80 beams, 1600 mm protective height), Omron F3SG-4SRB0320-14 (Finger protection, 10 mm beam gap, 31 beams, 320 mm protective height), and Omron F3SG-4RA0750-30 (Hand and arm protection, 20 mm beam gap, 36 beams, 750 mm protective height) 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 F3SG-4RA0590-30 integrates cleanly with safety relays, controllers, and emergency circuits where a reliable Omron Safety Light Curtain is required to maintain operator safety.
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