129-193 Fireye Adapter Kit

Overview

The Fireye 129-193 Adapter Kit is a specialized hardware interface designed to facilitate the upgrade and integration of advanced flame scanning technology into existing burner systems. Specifically, it allows for the modification of legacy Fireye InSight I, Signature (45FS1/45UVFS1), or 45RM4 inner carrier assemblies to accept newer InSight II (95DSS3-1) or InSight IV flame scanners. By providing a secure, light-tight mechanical connection, this kit ensures that technicians can retrofit older systems with modern fiber optic sensors without the need for entirely new mounting structures.

Features

• Universal Compatibility: Engineered to adapt older InSight I and Signature series footprints to modern InSight II and IV scanners.
• Component Re-use: Designed to allow the continued use of existing rigid and flexible pipes, as well as the original quartz fiber optic bundles.
• Rugged Construction: Precision-machined from industrial-grade materials to withstand the high-vibration and high-temperature conditions characteristic of burner fronts.
• Signal Integrity: Facilitates precise axial alignment to minimize signal attenuation and prevent nuisance shutdowns caused by mechanical shifts or light leakage.
• Simplified Retrofitting: Eliminates the need for custom-fabricated mounts, significantly reducing labor hours during burner management system (BMS) upgrades.

Specifications

• Model Number: 129-193
• Kit Contents: Includes replacement flange and adapter hardware necessary for the conversion.
• Compatibility: Fireye InSight I, Signature (45FS1/45UVFS1), and 45RM4 quartz inner carrier assemblies.
• Target Scanners: Fireye InSight II (95DSS3 series, specifically 95DSS3-1) and InSight IV.
• Material: Heavy-duty metal construction resistant to thread galling and corrosive flue gases.
• Requirements: Mounting adapter only; requires existing scanner and fiber optic bundles to be sourced separately.

Applications

The 129-193 Adapter Kit is primarily used in industrial and commercial combustion environments where existing burner management systems are being modernized. It is ideal for power plants, refineries, and large-scale boiler operations that utilize Fireye fiber optic scanning systems. By allowing older carrier assemblies to interface with newer, more sensitive detectors, the kit supports improved flame discrimination and safety in complex multi-burner configurations.