45UV5-1009CEX Fireye Cenelec Explosion Proof Housing

Overview

The Fireye 45UV5-1009CEX is a specialized ultraviolet (UV) flame scanner assembly featuring a self-checking 45UV5-1009 scanner integrated within a Cenelec-approved explosion-proof housing. This rugged device is designed for industrial burner management and flame safeguard applications where hazardous environments require high-security monitoring. The self-checking mechanism includes an internal electromagnetic shutter that periodically interrupts the scanner’s view, ensuring the UV tube and signal processing circuits are functioning correctly and preventing unsafe conditions due to component failure.

Features

• Self-checking ultraviolet flame detection technology for continuous monitoring.
• Integrated electromagnetic shutter that verifies scanner and signal circuit integrity every few seconds.
• Cenelec EEx d IIC T6 rated explosion-proof housing for use in hazardous locations.
• High-sensitivity quartz planoconvex lens for optimized flame signal acquisition.
• Cast aluminum housing with an oil-resistant gasket for durability in harsh industrial environments.
• 1-inch NPT mounting threads for secure installation on burner sight pipes.

Specifications

• Model Number: 45UV5-1009CEX
• Housing Rating: EEx d IIC T6, IP66
• Mounting: 1-inch NPT sight pipe connection
• Shutter Supply Voltage: 102 to 264 VAC (50/60 Hz)
• Operating Temperature: -40 degree F to 200 degree F (-40 degree C to 93 degree C)
• Optical Range: 190 to 270 nanometers (UV-only response)
• Weight: Approximately 7.6 lbs (3.5 kg)
• Cooling/Purge Air: 3/8-inch NPT connection for cleaning and temperature control

Applications

The 45UV5-1009CEX is ideal for continuously fired industrial burners, process heaters, and boilers using fossil fuels such as natural gas, propane, methane, and light oil. It is specifically designed for hazardous areas requiring Cenelec certification, including chemical plants, refineries, and other industrial facilities where explosive gases may be present. This scanner is compatible with Fireye Flame-Monitor, BurnerLogix, MicroM, and FlameWorx II control systems.