Description
Honeywell R7847C1005 UV Flame Amplifier with Dynamic Self-Check for 7800 Series, 2.0/3.0 sec FFRT, Green
Overview
The Honeywell R7847C1005 is a solid-state, plug-in ultraviolet (UV) flame amplifier designed for use with Honeywell 7800 Series relay modules in industrial and commercial burner management systems. Featuring dynamic self-check capability, this amplifier continuously monitors system and sensor integrity to ensure safe and reliable flame detection when paired with compatible Honeywell UV flame sensors.
Key Features
-
Dynamic Self-Check: Continuously tests amplifier circuitry and flame detector integrity, triggering system lockout upon fault detection for enhanced operational safety.
-
Selectable Flame Failure Response Time: Offers 2.0 or 3.0-second FFRT to align with system safety protocols.
-
UV Flame Detection: Works with Honeywell UV flame sensors C7012E and C7012F for monitoring gas, oil, or coal-fired burners.
-
Flame Signal Monitoring: Measures flame signal strength within a 0.0 to 5.0 Vdc range for accurate diagnostics and commissioning.
-
Direct Plug-In Design: Easily installs into Honeywell 7800 Series relay modules with a keyed edge connector for secure and straightforward installation.
-
Color-Coded Identification: Green label provides quick visual identification in multi-unit environments for organized service management.
-
Reliable Performance: Supports industrial burner management requiring continuous monitoring and safety lockout capability.
Product Specifications
| Specification | Details |
|---|---|
| Type | Ultraviolet Flame Amplifier |
| Flame Failure Response Time | 2.0 or 3.0 seconds (Selectable) |
| Self-Checking | Dynamic Self-Check |
| Compatible Controls | Honeywell 7800 Series Relay Modules |
| Compatible Flame Sensors | C7012E, C7012F (UV Flame Sensors) |
| Flame Signal Voltage Range | 0.0 – 5.0 Vdc |
| Color | Green |
Typical Applications
-
Industrial and commercial burner management systems requiring UV flame detection with dynamic self-check for safety compliance.
-
Gas, oil, and coal-fired burner systems using Honeywell 7800 Series relay modules.
-
Retrofit projects upgrading legacy flame detection systems for enhanced monitoring and reliability.
-
Systems where continuous system and sensor integrity verification are required for safety lockout enforcement.
