102531-003 Fireye Fiber Optic

Overview

The Fireye 102531-003 is a premium metal-sheathed quartz fiber optic bundle designed for use in industrial flame detection systems. This 120-inch (10-foot) assembly is specifically engineered to transmit optical signals from a burner flame to a remote scanner when a direct line of sight is obstructed by burners, diffusers, or complex boiler internals. Its quartz construction makes it suitable for detecting ultraviolet (UV) radiation, ensuring reliable flame monitoring in challenging combustion environments.

Features

• Quartz fiber core optimized for high-performance transmission of ultraviolet signals.
• Rugged stainless steel metal sheathing provides superior protection against heat, soot, and mechanical abrasion.
• Flexible design allows for routing through complex burner geometries and around physical obstructions.
• Extended 120-inch length provides significant reach for remote scanner mounting.
• Durable construction ensures long-term optical integrity in harsh industrial settings.

Specifications

• Model Number: 102531-003
• Material: Quartz fiber optics with a stainless steel metal sheath
• Length: 120 inches (3048 mm)
• Temperature Rating: Quartz optics rated up to 752 degree F (400 degree C)
• Compatibility: Designed for use with Fireye C9504P and 61-6694 series assemblies
• Outer Diameter: Approximately 1.3 inches (flexible section dependent on carrier)
• Detection Type: Primarily Ultraviolet (UV)

Applications

The 102531-003 is used in large-scale commercial and industrial boiler applications, including power generation and process heating. It is essential for installations where the flame scanner cannot be mounted in a traditional surface position due to burner throat obstructions or high-interference layouts. It is commonly integrated with InSight and Phoenix series scanners to monitor flames from various fuel sources, particularly where ultraviolet sensing is required for accurate flame safeguard performance.