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Omron F3SJ-B0945P25 — Safety Light Curtains

Omron F3SJ-B0945P25 Safety Light Curtain, 25mm Hand Protecti

MPNF3SJ-B0945P25
End of Life

Omron F3SJ-B series, F3SJ-B0945P25 safety light curtain, hand protection, 25mm detection capability, 945mm protective height, 20mm beam pitch, IP65.

$1,716.15 – $3,620.24Ref. price · indicative, final on quote
Omron F3SJ-B0945P25 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

F3SJ-B0945P25 — Identification
ParameterValue
SeriesF3SJ-B
F3SJ-B0945P25 — Safety & Performance
ParameterValue
Detection capability (resolution)25mm
ProtectionHand
Protective height945mm
Operating range (sensing distance)0.2m ~ 7.0m
Number of beams46
Beam pitch20mm
FeaturesBlanking, Muting Function
F3SJ-B0945P25 — Electrical / I/O
ParameterValue
Supply voltage24VDC
F3SJ-B0945P25 — Environmental
ParameterValue
Operating temperature-10°C~55°C
Ingress protection (IP)IP65 - Dust Tight, Water Resistant

Product details

The Omron F3SJ-B0945P25 is a Type 4 safety light curtain from the F3SJ-B series, rated for hand protection with a 25 mm detection capability. That 25 mm figure means it catches fingers reaching into the hazard zone — finger-protection class per IEC 61496-1, not just hand or body detection. The 20 mm beam pitch and 46 beams give it a 945 mm protective height, sized for guarding a vertical opening on a packaging machine or assembly station. Operating range spans 0.2 m to 7.0 m, so it works both in tight reach-in applications and across wider access points.

Deployment context

Mounts with standard brackets to machine frames or guarding structures. The blanking and muting functions let it ignore fixed obstructions (like a conveyor frame) or temporarily bypass during a material pass-through — both essential for production lines that can't stop for every cycle.

Frequently asked questions

What does the 25 mm detection capability mean for my application?

The 25 mm detection capability means this light curtain is rated for hand protection per IEC 61496-1. It will detect a 25 mm diameter object (like fingers) entering the protected zone, but not smaller objects like individual fingertips. For finer detection you would need a 14 mm pitch model.

Can this light curtain be used in washdown environments?

Yes, the IP65 rating means the housing is dust-tight and protected against water jets. It is suitable for food-and-beverage lines, packaging areas, or any location where hose-down cleaning is routine. For full high-pressure hot-water washdown you would need IP67 or IP69K.

What is the protective height and how does it relate to beam count?

The protective height is 945 mm, achieved with 46 beams at a 20 mm pitch. That height covers a vertical opening just under a meter — typical for guarding a conveyor infeed or a small machine access door. The 46 beams ensure no gap larger than 20 mm exists in the detection field.

MPN
F3SJ-B0945P25