61-7065-9 Fireye Inner Assembly

Overview

The Fireye 61-7065-9 is a 9-foot (2743 mm) inner carrier assembly designed for use with Phoenix Series flame scanners. This specialized component acts as a conduit for flame signals in fiber optic scanner configurations, particularly in large industrial boilers or burners where the scanner electronics must be remotely located from the high-heat combustion zone. The assembly utilizes high-temperature glass optics to transmit the ultraviolet or infrared light from the flame to the scanner electronics.

Features

• Glass Optics: Features high-temperature glass fibers optimized for transmitting clear flame signals in industrial environments.
• Extended Reach: A 9-foot (2743 mm) length allows for deep insertion into large combustion chambers to maintain a clear line of sight to the flame.
• Durable Construction: Engineered with industrial-grade materials to withstand the mechanical and thermal stresses of burner mounting.
• Integrated Design: Part of a modular fiber optic system that allows for easy maintenance and replacement of optical components without removing the entire scanner assembly.
• Compatible Mounting: Designed specifically to interface with Phoenix Series scanner heads and outer carrier assemblies.

Specifications

• Model Number: 61-7065-9
• Length: 9 feet (2743 mm)
• Optics Material: High-temperature glass
• Compatibility: Fireye Phoenix Series Flame Scanners
• Primary Material: Stainless steel and rigid conduit components
• Operating Temperature: Designed for high-ambient combustion environments (specific limits vary by outer carrier used)

Applications

The 61-7065-9 is primarily used in commercial and industrial combustion systems, including power generation plants, petrochemical refineries, and large-scale HVAC boilers. It is specifically applied in situations where a standard direct-view scanner cannot be used due to physical obstructions or extreme heat at the burner front. It is commonly found in multi-burner configurations where precise flame discrimination and reliable signal transmission are required for safety and burner management.