72DUV1 Fireye Amplifier

Overview

The Fireye 72DUV1 is a solid-state ultraviolet (UV) flame amplifier designed as a plug-in module for Fireye D-Series burner management controls. It is engineered to process signals from non-self-checking UV flame scanners to provide accurate flame verification. This module is essential for ensuring safe ignition sequencing and continuous flame monitoring in industrial and commercial combustion environments.

Features

• High-precision amplification of UV flame detector signals for reliable flame sensing.
• Plug-in design allows for easy installation and maintenance within D-Series chassis.
• Integrated meter test jacks facilitate immediate signal strength diagnostics using a standard DC voltmeter.
• Solid-state construction ensures stability and durability in demanding boiler room conditions.
• Compatible with non-self-checking scanners for intermittent burner operation.

Specifications

• Model Number: 72DUV1
• Type: Ultraviolet (UV) Amplifier
• Flame Failure Response Time (FFRT): 2 to 4 seconds (standard) or 1 second (fast response versions)
• Compatible Scanners: Fireye UV1, UV2, and 45UV3 Series
• Compatible Controls: Fireye D-Series (e.g., 70D10, 70D20, 70D40)
• Operating Voltage: Typically 5-25V DC signal processing
• Shipping Weight: Approximately 0.5 lbs

Applications

The 72DUV1 is primarily used in industrial burner management systems and flame safeguard control panels. It is ideally suited for monitoring flames in gas and oil-fired combustion equipment such as industrial boilers, furnaces, and process heaters. It is specifically designed for intermittent operation where the burner is cycled at least once every 24 hours.