Honeywell R7247C1001 UV Amplifier Dynamic Self-check

The Honeywell R7247C1001 is a solid-state, plug-in ultraviolet (UV) flame amplifier featuring dynamic self-checking functionality. It is designed for use with Honeywell flame safeguard control systems including the R4140, BC7000, R4075, R4138, and FSP5075 series. This amplifier works in conjunction with C7012E and C7012F UV flame sensors to provide reliable flame detection in gas, oil, or coal-fired burner systems.

Technical Specifications

• Model: R7247C1001

• Flame Detection Type: Ultraviolet (UV)

• Self-Check: Dynamic self-check

• Flame Failure Response Time (FFRT): 2 to 4 seconds

• Mounting: Plug-in module

• Operating Voltage: Supplied by compatible control module

Key Features

• Provides flame signal amplification for UV sensors in burner systems

• Dynamic self-checking ensures continuous monitoring of amplifier and sensor integrity

• Fast flame failure response time (2–4 seconds) for safe system shutdown when needed

• Solid-state design ensures long life and resistance to vibration

• Easily replaceable plug-in module for fast maintenance and system upgrades

Compatible Primary Safety Controls

• R4140

• BC7000 Series

• R4075C, R4075D, R4075E

• R4138C, R4138D

• FSP5075A1, FSP5075A3

Compatible Flame Sensors

• C7012E

• C7012F

Industry Applications

• Industrial boilers and furnaces

• Power generation and utility burner management

• Commercial heating equipment

• Process burners in refineries and manufacturing plants

• Flame safeguard systems using Honeywell legacy or modular platforms

Installation & Maintenance Notes

• Plug directly into compatible flame safeguard control chassis

• Connect only to UV sensors with appropriate self-check capability

• Ensure sensor and amplifier alignment for optimal signal detection

• Periodically inspect and test flame signal using the control system’s diagnostic tools

• Replace only with genuine Honeywell R7247C1001 to maintain proper self-check functionality