The Honeywell EC7850A1080 is a flame safeguard relay module designed for safe and efficient control of gas, oil, or combination-fired burners. As part of the EC7850 Series, this control offers microprocessor-based burner sequencing, safety shutdown, and continuous flame monitoring. Built for compatibility with a variety of flame sensors and amplifiers, the EC7850A1080 is ideal for commercial and light industrial burner applications.
Technical Specifications
- Model: EC7850A1080
- Series: EC7850
- Product Type: Flame Safeguard Relay Module
- Power Supply: 120V AC, 50/60 Hz
- Burner Operation: On-Off or Intermittent Pilot
- Mounting: Chassis Mount
- Flame Detection: UV, IR, or flame rod (based on amplifier used)
- Flame Amplifier Compatibility: Compatible with EC-type plug-in amplifiers
- Reset Type: Manual reset required after lockout
- Display Options: LED indicators for operating status and lockout codes
- Communication: Basic status outputs (no remote display)
- Condition: New
Key Features
- Designed for on-off and intermittent pilot burners
- Provides safe flame monitoring and burner sequencing
- Supports multiple flame detection technologies
- Solid-state design with LED status indication
- Compact and cost-effective for smaller systems
Compatible Accessories
- EC7850-compatible flame amplifiers
- UV or IR flame scanners
- Rectification flame rods
- Wiring harnesses and mounting hardware
Industry Applications
- Commercial hot water boilers
- Packaged burners
- Small industrial process burners
- HVAC heating systems
Installation & Maintenance Notes
- Install using proper chassis and panel layout
- Match amplifier and flame sensor to burner configuration
- Confirm wiring connections and power supply rating
- Check flame signal during startup and test lockout functionality
- Monitor LED indicators for diagnostics and maintenance alerts
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