DE4643-001 Fireye Board

Overview

The Fireye DE4643-001 is a specialized 4-20 mA daughter board designed for use with Fireye flame safeguard and burner management systems. This plug-in module expands the functionality of the primary control unit by providing an analog output signal proportional to the flame strength. This allows for more precise monitoring and integration with external building management systems or industrial controllers that require a standard 4-20 mA current loop for data logging or process control.

Features

• Seamless plug-in installation directly onto the main control board or chassis.
• Converts the digital flame signal into a standard 4-20 mA analog output.
• Enables remote monitoring of flame signal strength without interfering with safety functions.
• High-quality industrial-grade construction for reliability in harsh boiler room environments.
• Compatible with specific Fireye primary controls like the Flame-Monitor and MicroM series.

Specifications

• Part Number: DE4643-001
• Output Type: 4-20 mA DC (analog)
• Signal Mapping: 4 mA typically represents no flame; 20 mA represents maximum flame signal strength
• Mounting: Internal daughter board / plug-in module
• Operating Temperature: -40°F to 140°F (-40°C to 60°C)
• Shipping Weight: Approximately 1 lb
• Dimensions: Approximately 2 x 2 x 2 inches

Applications

The DE4643-001 board is used in commercial and industrial HVAC and process heating applications. It is specifically designed for systems that utilize Fireye flame safeguard controls to monitor oil, gas, or combination fuel burners. Common applications include power generation, petrochemical processing, and large-scale commercial boiler plants where real-time flame signal data is needed for advanced combustion analysis or centralized control via a PLC or SCADA system.