61-4842-12 Fireye Fiber Optic

Overview

The Fireye 61-4842-12 is a glass fiber optic bundle designed for use in industrial flame monitoring systems. It serves as a critical component for transmitting flame radiation from the burner to a remote scanner, particularly in environments where the line of sight is obstructed or temperatures are too high for direct scanner mounting. This 4.5-foot bundle is part of a modular assembly system used to maintain reliable flame safeguard operations in challenging boiler and burner configurations.

Features

• Flexible glass fiber construction allows for installation in tight spaces and around obstacles that block direct viewing.
• High-quality optical transmission ensures accurate signal delivery from the flame to the detection electronics.
• Modular design enables it to be used as a replacement inner carrier component within larger Fireye fiber optic assemblies.
• Durable protective conduit helps prevent mechanical damage and environmental degradation of the internal glass fibers.
• Compatible with a wide range of Fireye industrial scanners and flame safeguard systems.

Specifications

• Part Number: 61-4842-12
• Type: Glass fiber optic bundle
• Length: 4.5 feet (1372 mm)
• Weight: Approximately 5.0 lbs (shipping weight)
• Compatible Scanners: 95IR, 85IR, 45FS, 45RM, and 48PT2-100X (with appropriate adapters)
• Material: Glass fiber optics with stainless steel or flexible protective tubing

Applications

The Fireye 61-4842-12 is used in commercial and industrial burner-boiler applications where standard surface-mounted scanners cannot be utilized. It is ideal for installations involving movable vanes, air compartments, or complex burner nozzles that move or obscure the target flame. It is frequently employed in systems requiring precise individual burner flame detection, such as large multi-burner furnaces and utility boilers.