45UV3-1050 Fireye Scanner

Overview

The Fireye 45UV3-1050 is a heavy-duty, non-self-checking ultraviolet (UV) flame scanner designed for dependable flame monitoring in industrial and commercial burner applications. Built with a rugged die-cast aluminum housing, this scanner is engineered to detect the ultraviolet radiation emitted by fossil fuel flames, including gas and oil. It is specifically designed for intermittent operation where the burner cycles at least once every 24 hours, making it a durable choice for harsh combustion environments.

Features

• Ultraviolet (UV) sensing technology for accurate detection of gas and light oil flames.
• Rugged die-cast aluminum enclosure designed to withstand high-vibration and high-temperature environments.
• Vertical 4-314-1 UV tube alignment to maximize signal strength and field of view.
• Field-replaceable UV tube for cost-effective maintenance and extended service life.
• Easy installation using a 3/4-inch sleeve and setscrew mount for quick attachment to sight pipes.
• Non-self-checking design suitable for burners that cycle frequently.

Specifications

• Model: 45UV3-1050
• Mounting: 3/4 inch NPT sleeve and setscrew
• Detector Tube: 4-314-1 (Replaceable)
• Lead Wires: 72 inches (1830 mm) unshielded
• Operating Voltage: 560 VAC (applied from control)
• Temperature Rating: -40 degree F to 200 degree F (-40 degree C to 94 degree C)
• Humidity: 85% RH maximum, non-condensing
• Enclosure: Die-cast aluminum with oil-resistant gaskets
• Shipping Weight: Approximately 1.1 lbs (0.5 kg)

Applications

The 45UV3-1050 is used with Fireye flame safeguard controls, including the MicroM, BurnerLogix, Flame-Monitor, and P-Series systems. It is ideally suited for monitoring flames from gaseous fuels such as natural gas and propane, as well as light liquid fuels like No. 2 oil. It is commonly employed in boilers, furnaces, and ovens where a durable, standard-mount UV scanner is required for intermittent operation.