Honeywell EG1033AC01 Flame Amplifier Module

Honeywell EG1033AC01 UV Flame Amplifier Module
This is Honeywell’s ultraviolet (UV) flame detection amplifier, designed specifically for flame safety monitoring in industrial combustion systems, and is the core signal processing unit of flame detector systems.

core parameters
Specific description of parameter categories
Complete model EG1033AC01
Brand Honeywell
Product type: UV flame detection amplifier (Flame Amplifier)
Detection wavelength range 180-260 nm (UV band)
Detection principle: UV photoelectric sensor+signal amplification/filtering processing
Working voltage 24 V DC (typical industry standard)
Working temperature -40 ° C~+75 ° C
Protection level IP65 (corrosion-resistant metal casing, suitable for harsh environments)
Output signal flame state dry contact (relay)+analog output (4-20 mA/0-5 V, depending on configuration)
Response time in milliseconds
Flame failure response time<2 seconds (typical value)
Detection angle 90 ° -120 ° (depending on probe configuration)
Installation method: wall mounted/flange mounted/pipeline installation
core functionality

Function Description
UV flame detection captures the 180-260nm ultraviolet radiation generated by flames through a highly sensitive UV detector, accurately determining the presence or absence of flames
Strong anti-interference ability effectively suppresses background noise (sunlight, arc welding light, etc.) and electromagnetic interference, reducing false alarm rate
Signal amplification and processing amplifies, filters, and shapes the weak electrical signals transmitted by the probe, and outputs reliable flame state signals
Flame state output with fire → relay closed+analog output high value; No fire → Relay disconnected+Analog output~4mA
Self diagnosis supports channel level diagnostics such as wire breakage detection, signal jitter filtering, and status latch
Modular design facilitates on-site installation, wiring, maintenance, and replacement
Typical application scenarios
Specific applications in the field
Boiler flame monitoring for thermal power plants/gas-fired power plants in the power industry, integrated with FSSS (Furnace Safety Monitoring System)
Flame detection of heating furnace and cracking furnace in petrochemical refining equipment
Flame safety monitoring of industrial furnaces and annealing furnaces in the metallurgical industry
Flame monitoring during the start-up/operation phase of gas turbines to prevent the accumulation of unburned fuel
Ship boiler/incinerator flame detection
Data center backup diesel generator combustion monitoring
Comparison with Honeywell’s other flame product lines
Output characteristics of model positioning detection method
EG1033AC01 (this model) UV flame amplifier UV 180-260nm dry contact+analog high sensitivity, strong anti-interference
EG1033AA/AA01 flame detector UV/IR/combination 4-20mA/RS-485 supports multispectral and wider detection angle
FC1000A1001 combustion safety controller UV/ion probe 0-5V/4-20mA+dry contact suitable for multi burner kilns, with analog output
R7861A1026 flame signal amplifier paired with 7800 series probe 0-5V analog solidification plug-in type, matched with 7800 relay module
C7961 series flame detector UV switch quantity classic model, widely used in power plant boilers
⚠️ EG1033AC01 is an “amplifier” rather than a “detector” and is typically used in conjunction with Honeywell UV flame probes (such as the C7961 series): the probe is responsible for collecting UV signals → EG1033AC01 is responsible for amplifying, filtering, and outputting flame status.