Honeywell R7120M1019 Automatic Burner Control System

The Honeywell R7120M1019 is an efficient and reliable control system designed for automatic firing of gas, oil, or combination fuel in single-burner applications. It integrates multiple functions, including automatic burner sequencing, flame supervision, and advanced diagnostics, ensuring smooth and safe operations in a variety of industrial heating systems.

Key Features

Advanced Control System: The R7120M1019 combines a relay module, amplifier, and purge card into one compact system for efficient burner management.
Integrated Diagnostics: This burner control system allows users to easily monitor system health with self-diagnostics, troubleshooting features, and real-time status indications.
Flexible User Interface: The optional Keyboard Display Module (KDM) and Data ControlBus™ Module provide enhanced system control and visibility. For even greater flexibility, the system supports remote display mounting.
Enhanced Fault Detection: The R7120M1019 helps reduce downtime with its blinking fault code function on the POWER LED. It provides immediate alerts in the event of alarm shutdowns, ensuring fast identification of issues.
Programmable Postpurge: With the S7800A1142 Keyboard Display Module, users can easily program postpurge to optimize system performance after burner shutdown.

Technical Specifications

Parameter	Specification
Manufacturer	Honeywell
Model	R7120M1019
Product Type	Burner Control System
Voltage	120 Vac (+10/-15%)
Frequency	50/60 Hz (± 10%)
Power Dissipation	10W maximum
Maximum Total Connected Load	2000 VA
Fusing	15A Fast Blow, Type SC or equivalent
Ambient Temperature (Operating)	-40°F to 140°F (-40°C to +60°C)
Ambient Temperature (Storage)	-40°F to 150°F (-40°C to +66°C)
Humidity	85% relative humidity, non-condensing
Vibration	0.5G environment
Approvals	cULus component listed, File No. MP268, Guide No. MCCZ
FCC Compliance	Part 15, Class B, Emissions

Applications

The Honeywell R7120M1019 is perfect for a range of industrial heating applications. It offers a reliable control solution for combustion systems in boilers, furnaces, and other heating equipment, where safety, efficiency, and continuous monitoring are critical.

Why Choose Honeywell?

Honeywell’s products stand out for their superior quality and innovative design. The R7120M1019 burner control system is no exception. Its combination of flexibility, ease of use, and robust performance makes it an excellent choice for industrial heating systems. By ensuring smooth burner operations and quick fault detection, it significantly reduces operational risks and enhances system uptime.