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Omron F3SJ-E0625P25 — Safety Light Curtains

Omron F3SJ-E0625P25 Light Curtain, 25mm Hand Detection, 625m

MPNF3SJ-E0625P25
End of Life

Omron F3SJ-E series safety light curtain, 25mm hand detection, 625mm protective height, 30 beams at 20mm pitch, 0.2m to 7.0m range, IP65, 24VDC.

Omron F3SJ-E0625P25 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

F3SJ-E0625P25 — Identification
ParameterValue
SeriesF3SJ-E
F3SJ-E0625P25 — Safety & Performance
ParameterValue
Detection capability (resolution)25mm
ProtectionHand
Protective height625mm
Operating range (sensing distance)0.2m ~ 7.0m
Number of beams30
Beam pitch20mm
F3SJ-E0625P25 — Electrical / I/O
ParameterValue
Supply voltage24VDC
F3SJ-E0625P25 — Environmental
ParameterValue
Operating temperature-10°C ~ 55°C
Ingress protection (IP)IP65 - Dust Tight, Water Resistant

Product details

Its 25mm detection capability means it catches a hand or finger reaching into the hazard zone — this is the hand-protection class per IEC 61496-1, not the finer 14mm finger class. The 20mm beam pitch and 30 beams give a 625mm protective height, so it guards an opening of that vertical span. The operating range spans 0.2m to 7.0m, which covers most reach-in and perimeter guarding setups on production lines. Rated IP65 — dust tight and protected against water jets — so it handles washdown environments in food processing or automotive assembly without needing an extra enclosure. Supply is 24VDC, standard for safety circuits.

Integration Notes

Mounts using the standard F3SJ-E brackets — alignment is critical at 20mm beam pitch to avoid nuisance trips. The 625mm protective height is the active zone; add dead zones at top and bottom per the mounting manual. Cable routing should keep the emitter and receiver connectors clear of washdown spray. The 24VDC supply must be from a safety-rated power source or a PELV supply.

Frequently asked questions

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

The 25mm detection capability means this light curtain is rated for hand protection — it will detect a hand or finger entering the guarded area but not individual fingers. This is the standard hand-protection class per IEC 61496-1. For finger protection (14mm), you would need a different model in the F3SJ-E series.

What is the protective height of this light curtain?

The protective height is 625mm, achieved with 30 beams spaced at 20mm pitch. This is the vertical zone where the light curtain detects an obstruction. The total housing length is slightly longer to accommodate the end caps and mounting hardware.

Can this light curtain be used in washdown environments?

Yes, the IP65 rating means it is dust tight and protected against water jets from any direction. It is suitable for food processing, automotive assembly, or other areas where hosing down equipment is routine. No additional enclosure is required for washdown duty.

What is the operating range of the F3SJ-E0625P25?

The operating range is 0.2m to 7.0m between the emitter and receiver. This covers most reach-in guarding and perimeter protection applications. For longer ranges, other F3SJ-E models are available.

MPN
F3SJ-E0625P25