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Omron F3SJ-A1420P55 — Safety Light Curtains

Omron F3SJ-A1420P55 Light Curtain, 55mm Detection, 1420mm He

MPNF3SJ-A1420P55
End of Life

Omron F3SJ-A light curtain, F3SJ-A1420P55, 55mm detection capability, 1420mm protective height, 29 beams, 50mm pitch, IP65, 24VDC.

Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026

Specifications

F3SJ-A1420P55 — Identification
ParameterValue
SeriesF3SJ-A
F3SJ-A1420P55 — Safety & Performance
ParameterValue
Detection capability (resolution)55mm
ProtectionLeg/Body
Protective height1420mm
Operating range (sensing distance)0.2m ~ 9.0m
Number of beams29
Beam pitch50mm
FeaturesBlanking, Muting Function
F3SJ-A1420P55 — Electrical / I/O
ParameterValue
Supply voltage24VDC
F3SJ-A1420P55 — Environmental
ParameterValue
Operating temperature-10°C ~ 55°C
Ingress protection (IP)IP65 - Dust Tight, Water Resistant

Product details

It provides a protective height of 1420mm using 29 beams at a 50mm pitch, covering an operating range from 0.2m up to 9.0m. Rated IP65 for dust-tight and water-resistant duty, this unit handles washdown environments common in food processing and packaging lines — though it is not rated for high-pressure hot caustic CIP cycles that demand IP69K. The 55mm detection capability means it catches a leg or body entering the hazard zone, not fingers or hands (which need a finer pitch). Built-in blanking and muting functions allow the curtain to ignore fixed obstructions (like a conveyor frame) or temporarily suspend guarding during a material pass cycle, reducing nuisance trips without bypassing safety.

Integration Notes

Powered from a 24VDC supply, the unit interfaces with standard safety controllers or PLC safety modules. The 0.2m minimum operating range means it can be mounted close to the hazard point; the 9.0m maximum range covers wide access areas. Operating temperature range of -10°C to 55°C suits indoor industrial environments without climate control.

Frequently asked questions

What are the key ratings for this light curtain?

Detection capability is 55mm for leg/body protection. Protective height is 1420mm with 29 beams at 50mm pitch. Operating range is 0.2m to 9.0m. Ingress protection is IP65. Supply voltage is 24VDC.

What compliance documentation is available for the F3SJ-A1420P55?

The evidence does not list specific compliance certifications (RoHS, REACH, UL, IEC) for this part. Contact our sourcing desk with your RFQ for documentation availability.

MPN
F3SJ-A1420P55