4-128-1 Fireye FIRETRON CELL

Overview

The Fireye 4-128-1 Firetron Cell is a high-precision infrared (IR) sensing component designed as the core replacement sensor for the Fireye 48PT1 series lead sulfide flame scanners. This lead sulfide cell is engineered to detect the infrared radiation emitted by gas and oil flames, providing critical flame verification for industrial and commercial combustion systems. It is a vital maintenance part that ensures the continued reliability and sensitivity of flame safeguard controls.

Features

• Infrared Detection: Specifically tuned to sense the IR signatures of fuel gas and oil flames.
• High Sensitivity: Designed to restore the original performance and detection threshold of the scanner assembly.
• Durability: Constructed for long-term stability and reliable operation within harsh, high-temperature combustion environments.
• Direct Replacement: Engineered specifically for the 48PT1 scanner to ensure perfect fit and functional compatibility.
• Safe Operation: Facilitates continuous monitoring of flame status to ensure safe burner operation.

Specifications

• Model Number: 4-128-1
• Component Type: Firetron Cell (Lead Sulfide IR Sensor)
• Compatibility: Exclusively for Fireye 48PT1 Flame Scanners
• Resistance: Approximately 1.5 Megohms (measured across the cell)
• Voltage: Approximately 125 VDC across the cell
• Ambient Temperature Limits: -40 degrees Fahrenheit to 140 degrees Fahrenheit (-40 degrees Celsius to 60 degrees Celsius)
• Shipping Weight: Approximately 0.02 lbs

Applications

The 4-128-1 Firetron Cell is used in industrial and commercial burner management systems that utilize the 48PT1 infrared scanner. It is compatible with older-style Fireye P-Series controls, such as the 26RJ8 and 29RF5 models. This cell is essential for monitoring flames in gas-fired and oil-fired applications, including boilers, furnaces, and ovens, where reliable flame verification is required for safety and efficiency.