Spectrex SharpEye 40/40C-LB Integrated UV/IR Flame Detector


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Delivery Time: 1-3 Business Days (when in stock)

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The Spectrex SharpEye 40/40C-LB is a dual spectrum UV/IR Flame Detector, which provides fast detection of hydrocarbon-based fuel and gas, hydroxyl, hydrogen, metal, inorganic fires in under five seconds.

The Spectrex SharpEye 40/40C-LB features a wide operation temperature range in extreme weather conditions with strengthened reliability. The 40/40C-LB is based on proven Triple/IR (IR3) technology, ensuring high sensitivity with superior immunity to false alarms.

Fast detection under five seconds
Proven false alarm immunity
Unparalleled reliability – 150,000 hours MTBF
Wide temperature range: -40 to +185 °F (-40 to +75 °C)
Worldwide and regionally certified for hazardous areas
Performance and reliability approved by recognizable certification bodies
SIL3 compatible
Enhanced durability backed up by with five-year warranty
Smart field of view integrity test, allowing flawless operation
Innovative UV & IR Built-In-Test – continuously validating the optical integrity and the electronic circuitry
Multiple output options for maximum compatibility with standard infrastructures
Plug-and-Play – factory calibrated for immediate use in any fire detection system
Universal wiring option for fast ordering process
Three sensitivity levels, adapting to any application
Two mode heated optics for impeccable performance in challenging environmental conditions

Additional information


-40C to + 75C / 3/4" NPT, -40C to + 75C / M25

Housing Material

Aluminium / ATEX / IECEx / EN-54-10, Aluminium / FM, FMC, CSA US-C, Aluminium INMETRO