MEP300 Fireye Programmer

Overview

The Fireye MEP300 is a microcontroller-based plug-in programmer module designed for use with the Fireye Modular MicroM flame safeguard control. It provides essential ignition sequencing and safety functions, including relight operation on main flame failure and precise timing for ignition and pilot proving. Its design ensures reliable burner startup and continuous flame supervision in demanding environments.

Features

• Relight operation on main flame failure and safety lockout on PTFI or MTFI failure.
• Fixed 10-second Pilot Trial for Ignition (PTFI) and 5-second Main Trial for Ignition (MTFI).
• 5-second pilot proving period for stable flame establishment.
• Smart diagnostic LEDs and optional Modbus communications for real-time status and troubleshooting.
• Support for early spark termination and interrupted or intermittent pilot operation.
• Micro-controller technology eliminates dependence on discrete timing components.
• Plug-in design allows for easy installation and field replacement.

Specifications

• Model Number: MEP300
• Chassis Compatibility: MEC320 and MEC480 series
• PTFI Timing: 10 seconds (fixed)
• Pilot Proving Timing: 5 seconds
• MTFI Timing: 5 seconds
• Operating Temperature: -40 degree F to 140 degree F (-40 degree C to 60 degree C)
• Dimensions: 7.7 x 4.15 x 1.65 inches
• Weight: Approximately 0.37 lbs

Applications

The MEP300 is utilized in commercial and industrial combustion systems to manage gas and oil-fired burners. It is specifically engineered for use with Fireye Modular MicroM controls to oversee burner ignition and safety sequences. It is suitable for applications requiring relight functionality and is commonly found in multi-burner heating and process systems.