PPC4000 Fireye PARALLEL Burner Control

Overview

The Fireye PPC4000 is a high-performance, stand-alone parallel positioning air/fuel ratio control system designed for liquid or gaseous fuel-fired combustion systems. Part of the Fireye Nexus platform, it is engineered to provide precise combustion management by independently driving multiple servo motors for fuel and air positioning. Unlike integrated systems, the PPC4000 is designed to be coupled with an external flame safeguard, such as the Fireye BurnerLogix Y or BurnerPRO series, making it an ideal choice for retrofit applications or specific industrial configurations where a separate flame safeguard is preferred.

Features

• Parallel positioning for precise control of burner air/fuel ratio via independent motors.
• Support for up to 10 servo-driven actuators when application-driven.
• Four user-selectable line voltage burner profiles for different fuel types or firing conditions.
• Integrated PID control loops for accurate temperature or pressure regulation.
• SD card interface for backup, restore, and data logging of burner operation.
• Ten safety-rated, user-definable line voltage digital inputs for custom logic and sequencing.
• Two independent VFD control channels for enhanced fan speed management.
• Modbus-RTU communications via RS485 for seamless integration into building management systems.
• Cold start thermal shock protection to limit mechanical stress on equipment.
• Built-in lead/lag sequencing for up to six boilers to optimize plant efficiency.

Specifications

• Supply Voltage: 120/230 VAC, 50/60Hz.
• Power Consumption: Approximately 15 VA.
• Ambient Temperature Range: 32 degree F to 140 degree F (0 degree C to 60 degree C).
• Digital Inputs: Ten line voltage user-defined inputs.
• Analog Inputs: Five 4-20 mA analog transducer inputs.
• Servo Channels: Four channels directly powered from the controller; expandable up to 10.
• Dimensions: 5.0 inches W x 8.0 inches H x 4.0 inches D (127mm x 203mm x 102mm).
• Weight: 2.25 lbs (1.02 kg).
• Display Options: Compatible with NXD410 tactile keypad/LCD or optional 7-inch and 13-inch touchscreens.

Applications

The Fireye PPC4000 is primarily used in commercial and industrial combustion systems, including industrial boilers, furnaces, and process heating equipment. It is particularly well-suited for the oil and gas, petrochemical, power generation, and pulp and paper industries. Its ability to work with external flame safeguards makes it a versatile solution for upgrading older systems to modern parallel positioning standards, helping to reduce fuel consumption, lower emissions, and minimize maintenance requirements.