ОПИСАНИЕ ПРОДУКТА
HONEYWELL EC7850A1072/U - Integrated Burner Control Module
Microprocessor-based integrated burner control module from the Honeywell 7800 SERIES, engineered for automated sequencing, flame supervision, and system interlock management in commercial and industrial single-burner applications. It provides precise control over pre-purge, ignition, main flame operation, and post-purge cycles, ensuring safe and efficient combustion system operation with integrated diagnostics.
Technical Specifications:
- SERIES/FAMILY: 7800 SERIES (EC7850A)
- COMPONENT TYPE: Integrated Burner Control Module
- ELECTRICAL SPECS: 120VAC, 50/60 Hz Nominal Input
- CONTROL FUNCTION: Automated burner sequencing, flame supervision, system interlocks
- FLAME SENSING: Compatible with rectification-type flame rods or ultraviolet (UV) flame detectors (e.g., C7027, C7035, C7044)
- TIMING SEQUENCE: 10-second Pre-Purge, 15-second Ignition Trial, 10-second Main Flame Establishing Period
- INTERFACE/CONTROL: Discrete inputs for operating controls, limit switches, air proving discrete outputs for ignition, fuel valves, alarm
- MOUNTING: Plugs into Q7800A or Q7800B Universal Wiring Sub-bases
- ENVIRONMENTAL: Designed for control cabinet installation, operating temperature range -40°F to 140°F (-40°C to 60°C)
- SAFETY FEATURES: Self-checking circuitry, configurable lockout options, LED status indicators for operational status and fault diagnosis
- COMPATIBILITY/APPLICATION: Single-burner gas, oil, or combination fuel systems in boilers, furnaces, ovens, and process heaters requiring stringent safety and control.