45UV5-1010 Fireye Unit Assembly

Overview

The Fireye 45UV5-1010 is a self-checking ultraviolet (UV) flame scanner designed for industrial flame safeguard and monitoring systems. It is engineered to detect the presence or absence of flames from fossil fuels such as natural gas, propane, and diesel. This scanner features an internal electromagnetic shutter that periodically blocks the UV sensing tube, allowing the associated Fireye control to verify the scanner’s operational integrity and ensure it is not producing a false flame signal.

Features

• Self-checking mechanism with an electromagnetic shutter for continuous safety verification.
• UV-eye detector tube sensitive to a specific portion of the ultraviolet spectrum (2200 to 2600 angstroms).
• Planoconvex quartz lens that increases scanner sensitivity by up to 400 percent.
• Rugged cast aluminum housing sealed with high-temperature oil-resistant gaskets.
• Hinged mount and double screw-and-keyhole slot for easy cleaning and removal.
• Integrated 3/8 inch threaded connection for cooling/purge air to maintain optical clarity and temperature.

Specifications

• Model Number: 45UV5-1010
• Mounting Thread: 1 inch BSP (British Standard Pipe)
• Operating Voltage: 120V AC (powered by associated Fireye control)
• Frequency: 60 Hz
• Temperature Rating: -40 degrees F to 200 degrees F (-40 degrees C to 93 degrees C)
• Field of View: 1 inch per foot (25.4mm per 305mm)
• Housing Material: Cast aluminum
• Weight: Approximately 7 lbs (3.2 kg)
• Lead Length: 8 feet

Applications

The 45UV5-1010 is used in single and multi-burner industrial applications, including electric utility boilers, power boilers, and large furnaces or incinerators. It is compatible with Fireye Flame-Monitor, BurnerLogix, D-Series, FlameWorx, and MicroM control systems. This scanner is ideal for monitoring flames produced by natural gas, coke oven gas, methane, butane, kerosene, and light petroleum distillates.