61-4842-9 Fireye Fiber Optic

Overview

The Fireye 61-4842-9 is a 6-foot (1828 mm) glass fiber optic bundle designed for use in industrial flame monitoring systems. It is engineered for applications where a direct line-of-sight between a standard flame scanner and the burner flame is obstructed by diffusers, air compartments, or other burner apparatus. This assembly allows for reliable flame detection by transmitting radiation from the burner to a scanner located outside the windbox.

Features

• Flexible 6-foot glass fiber optic bundle for versatile routing.
• Durable construction with high-temperature glass fibers.
• Compatible with Fireye 95IR, 85IR, 45FS, and 45RM series scanners.
• Enclosed in flexible stainless steel tubing for mechanical protection.
• Designed to operate in demanding industrial burner environments.

Specifications

• Part Number: 61-4842-9
• Manufacturer: Fireye
• Length: 6 feet (1828 mm)
• Material: Glass fiber
• Outer Jacket: Flexible stainless steel
• Shipping Weight: Approximately 3.3 lbs (1.5 kg)

Applications

The 61-4842-9 is primarily used in commercial and industrial boiler-burner applications where movable vanes or complex burner nozzles obscure the flame. It is frequently employed in systems where it is undesirable to mount a scanner directly in the blast tube, allowing the detector to be extended to a more accessible or protected external location.