72DRT1T Fireye Flame RECTIFICATION Amplifier

Overview

The Fireye 72DRT1T is a solid-state, plug-in flame rectification amplifier module designed for use with Fireye D-Series burner management controls, including Type 70D10, 70D20, 70D30, 70D40, and 70D41. This “T” suffix model is specifically engineered for applications requiring a fast flame failure response time. It provides critical ignition and flame failure protection by monitoring the flame signal via rectification methods.

Features

• Plug-in design allows for easy installation and selection of flame detection methods within D-Series controls.
• Fast-acting response specifically designed for high-safety requirement applications.
• Utilizes flame rectification technology (flame rod) for accurate flame sensing.
• Built-in meter test jacks provide a convenient way to read flame signal strength using a DC voltmeter.
• Compatible with standard industrial burner safeguard systems.

Specifications

• Model: 72DRT1T
• Flame Failure Response Time (FFRT): 1 second (maximum)
• Detection Type: Flame Rectification
• Input Voltage: Typically 120V or 230V AC (determined by the D-Series chassis)
• Compatible Scanners: 45CM1 photocells or 69ND1 flame rods
• Compatible Controls: Fireye 70D10, 70D20, 70D30, 70D40, 70D41

Applications

The 72DRT1T is used in commercial and industrial combustion systems to provide flame safeguard protection for manually started or semi-automatic oil and gas burners. It is ideally suited for processes where a rapid 1-second shutdown is necessary upon loss of flame signal. It is commonly applied in boiler rooms, thermal oxidizers, and various industrial furnaces that utilize D-Series burner management systems.