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RM7895A1014

Honeywell

SKU:
RM7895A1014
$891.12
The Honeywell RM7895A1014 On-Off Primary Control is a highly reliable burner control system designed for automatically fired gas, oil, or combination fuel single-burner applications. Operating at 120VAC, this control offers essential functions such as burner sequencing, flame supervision, and advanced system diagnostics to ensure safe and efficient burner operation. The RM7895A1014 is equipped with a prepurge feature, designed to clear unburned fuel from the combustion chamber before ignition, enhancing safety during burner startup. It also supports intermittent pilot and intermittent main flame establishing periods, offering flexible timing options with 4-second or 10-second pilot flame establishing periods. This allows for precise control over flame ignition and flame stability, ensuring reliable burner performance. The control includes selectable interlocks that provide added protection against burner malfunctions, and it features nonvolatile memory to retain critical system settings in case of power failure. The system status indication provides clear visual feedback on burner operation, while the self-diagnostics and troubleshooting functions allow for quick identification of any issues, minimizing downtime and ensuring efficient maintenance. Ideal for industrial and commercial heating systems, the Honeywell RM7895A1014 provides robust, dependable burner control, with comprehensive features to ensure smooth and safe burner operation in various fuel-fired applications
$891.12

Description

Honeywell RM7895A1014 On-Off Primary Control with Prepurge – 120 Vac, Intermittent Pilot, Gas/Oil/Combination Fuel

The Honeywell RM7895A1014 is a microprocessor-based burner control designed for automatically fired single burner applications using gas, oil, or combination fuels. It supports intermittent pilot and main flame establishing periods, with selectable timing options and interlocks to ensure safe, reliable burner operation. This control features nonvolatile memory for system diagnostics, troubleshooting, and flame supervision to optimize performance and safety.

Key Features

  • Compatible with automatically fired gas, oil, or combination fuel single burner systems

  • Supports intermittent pilot and intermittent main flame establishing periods

  • Selectable pilot flame establishing period: 4 or 10 seconds

  • Programmable interlocks for customized safety control

  • Nonvolatile memory retains burner sequencing, flame status, and diagnostic history

  • Functions include burner sequencing, flame supervision, system status indication, and troubleshooting support

  • Operates on 120 Vac power supply

Required Components

  • Q7800A or Q7800B Universal Wiring Subbases

  • Flame Signal Amplifier: R7847, R7848, R7849, R7851, R7852, R7861, or R7886

  • ST7800A Plug-in Purge Timer Card

Technical Specifications

Parameter Details
Application Automatically fired single burner applications (gas, oil, combination fuels)
Voltage 120 Vac
Pilot Type Intermittent
Pilot Flame Establishing Period Selectable: 4 seconds or 10 seconds
Main Flame Establishing Period Intermittent
Interlocks Selectable
Memory Nonvolatile memory for diagnostics and status retention
Functions Burner sequencing, flame supervision, system status indication, diagnostics, troubleshooting

Ideal Applications

  • Commercial and industrial gas, oil, or combination fuel burners

  • Single burner systems requiring advanced flame supervision and diagnostics

Extra Information

Brand:
Honeywell
Weight:
2.50 LBS

For emergencies, outside of business hours, call #901-604-7069