The Omron F3SG-4SRB0920-85 is a type-4 safety light curtain from the F3SG-SR series, sized for point-of-operation guarding with an 85 mm detection capability and a 920 mm protective height. Its 12 beams at 80 mm pitch cover a 0.3 m to 20 m operating range, making it a fit for perimeter or hazardous-area access on machinery where larger objects (fingers not required) are the hazard. Runs on 24 VDC supply, rated for IP65/IP67/IP67G ingress protection — dust-tight, waterproof, and oil-resistant, so it holds up in washdown or coolant-heavy environments. Blanking and muting functions are built in, allowing fixed or floating object bypass and conveyor pass-through without a separate controller module.
Omron F3SG-4SRB0920-85 Safety Light Curtain, 85mm Detection,
MPNF3SG-4SRB0920-85
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Omron F3SG-SR series safety light curtain, F3SG-4SRB0920-85, 85 mm detection capability, 920 mm protective height, 12 beams at 80 mm pitch, 0.3–20 m range, IP65/IP67/IP67G, 24 VDC.
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Series | F3SG-SR |
| Parameter | Value |
|---|---|
| Detection capability (resolution) | 85mm |
| Protection | Body |
| Protective height | 920mm |
| Operating range (sensing distance) | 0.3m ~ 20.0m |
| Number of beams | 12 |
| Beam pitch | 80mm |
| 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
Frequently asked questions
What are the key ratings for this light curtain?
Detection capability is 85 mm, protective height is 920 mm, with 12 beams at 80 mm pitch. Operating range spans 0.3 m to 20 m. Supply voltage is 24 VDC. Ingress protection is IP65/IP67/IP67G.
What features does the F3SG-4SRB0920-85 support?
It includes blanking and muting functions, allowing fixed or floating object bypass and conveyor pass-through without an external controller.
MPN
F3SG-4SRB0920-85