Honeywell EC7850A1080 Flame Detector
Technical specs, application notes, replacement checks, and related model references.
Product Overview
The Honeywell EC7850A1080 is an authoritative microprocessor-based integrated burner control from the 7800 SERIES. Engineered for automatically fired gas, oil, or combination fuel single-burner applications, it provides advanced safety, sequencing, and operating control. According to Honeywell's official technical data, this series features dynamic self-checking, continuous flame supervision, and an adaptable architecture using plug-in amplifier modules. It is a verifiable industry standard for large-scale industrial heating and process furnaces, providing the highest level of combustion safety and system transparency.
Key Features
- Architecture: Microprocessor-based 7800 SERIES
- Safety Features: Dynamic self-checking and fail-safe logic
- Diagnostics: First-out annunciation and system diagnostics via Keyboard Display Module (KDM)
- Approvals: UL Listed, FM Approved, CSA Certified, SIL 3 capable (model dependent)
- Communications: Modbus/Network interface capable via S7810A Data ControlBus Module
Technical Specifications
Operating Voltage
AC 230V
Protection Class
IP40 / NEMA 1
Selection Notes & Data Verification
The EC7850A1080 page is structured for engineering comparison: confirm the product type, firing range, fuel type, operating mode, electrical supply, and safety approvals against the manufacturer datasheet before specifying the burner or component.
Burner.wiki normalizes product data for discovery and comparison, but final selection should account for combustion chamber backpressure, local emission limits, control sequence requirements, and site commissioning conditions.
Typical Applications
Related Models
Related Knowledge
FAQ
What is Honeywell EC7850A1080 used for?
Honeywell EC7850A1080 is referenced as a flame detector for industrial combustion systems. Verify the exact application against the burner documentation, control cabinet wiring, and manufacturer datasheet.
Can EC7850A1080 replace another model?
Replacement depends on voltage, safety timing, wiring terminals, flame supervision method, mechanical fit, and local combustion safety requirements.
What should be checked before installing EC7850A1080?
Check supply voltage, burner sequence, fuel type, pressure or capacity range, detector compatibility, safety loop configuration, and the equipment nameplate before commissioning.
Documentation Note
Technical documentation should be verified against the manufacturer datasheet, burner cabinet wiring diagram, and equipment nameplate before installation or replacement.
- Check supply voltage and frequency.
- Confirm terminal layout and safety interlocks.
- Verify flame detector or actuator compatibility.
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