The Omron F3SG-4SRB0320-14 is a Type 4 safety light curtain from the F3SG-SR series, rated for finger protection with a 14mm detection capability. It uses a 10mm beam pitch across 31 beams to cover a 320mm protective height. The operating range stretches from 0.3m to 10.0m, so it works for both tight machine guarding and longer reach applications. Built for dirty, wet environments — the IP65/IP67/IP67G rating means it's dust-tight, water-resistant, and oil-resistant. That's the kind of sealing that keeps a curtain alive on a lube route or a washdown line. Power is 24VDC, standard for safety circuits. Features include blanking and muting functions — blanking lets you ignore fixed obstructions (like a machine frame) within the field, and muting temporarily suspends the curtain during a material pass, so you don't get nuisance trips on a conveyor feed.
Omron F3SG-4SRB0320-14 Light Curtain, Finger 14mm, 320mm Hei
MPNF3SG-4SRB0320-14
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Omron F3SG-SR series light curtain, F3SG-4SRB0320-14, finger protection 14mm detection, 320mm protective height, 10mm beam pitch, 31 beams, 0.3–10m range, IP65/IP67/IP67G, 24VDC.
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Series | F3SG-SR |
| Parameter | Value |
|---|---|
| Detection capability (resolution) | 14mm |
| Protection | Finger |
| Protective height | 320mm |
| Operating range (sensing distance) | 0.3m ~ 10.0m |
| Number of beams | 31 |
| Beam pitch | 10mm |
| Features | Blanking, Muting Function |
| Parameter | Value |
|---|---|
| Supply voltage | 24VDC |
| Parameter | Value |
|---|---|
| Operating temperature | -30°C ~ 55°C |
| Ingress protection (IP) | IP65/IP67/IP67G - Dust Tight, Oil Resistant, Water Resistant, Waterproof |
Product details
MPN
F3SG-4SRB0320-14