Description
The Auburn E5-FRS-4-12 is a 12-inch flame rod sensor designed for dependable flame detection in commercial and industrial burner systems. Featuring a 1/4″ NPT threaded fitting for straightforward installation into burner assemblies, this flame rod provides the accurate and consistent flame signal required by flame safeguard controls to verify proper ignition and sustained combustion.
Key Features
- 12″ flame rod length for proper reach into the burner flame envelope
- 1/4″ NPT threaded fitting for secure, leak-free mounting
- Designed for use with compatible flame safeguard and burner control systems
- Durable construction built to withstand high-temperature burner environments
- Direct replacement for Auburn flame rod applications
- Ensures reliable flame signal for safe burner operation and shutdown
Application
The E5-FRS-4-12 flame rod is ideal for use in gas-fired boilers, furnaces, commercial burners, and other combustion systems that rely on flame rectification sensing. It works in conjunction with flame safeguard controls to continuously monitor the presence of a flame and initiate a safety shutdown if the flame is lost, protecting equipment and personnel.
Installation
The 1/4″ NPT fitting allows for easy threaded installation into burner mounting ports. Always follow the original equipment manufacturer’s guidelines and applicable safety codes when installing or replacing flame sensing components.







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