PRODUCT DESCRIPTION
HONEYWELL EC7895 A 1010 - Microprocessor-Based Flame Safeguard Control
This is a microprocessor-based flame safeguard control from the EC7800 series, engineered for the safe startup and continuous supervision of commercial and industrial gas, oil, or combination fuel burners. It provides precise control over prepurge, ignition, and main flame operation, ensuring compliance with safety standards for applications such as boilers, furnaces, and process heaters.
Technical Specifications:
- SERIES/FAMILY: EC7800 (EC7895A)
- COMPONENT TYPE: Microprocessor-Based Flame Safeguard Control
- ELECTRICAL SPECS: 120VAC, 50/60Hz Input Power
- OPERATIONAL TIMINGS: 10-Second Prepurge, 10-Second Trial For Ignition (TFI)
- FLAME SENSING: Compatible with rectification-type flame rods or ultraviolet (UV) sensors (e.g., C7027, C7035, C7044)
- INTERFACE/CONTROL: Discrete inputs for limits, interlocks, and flame signal discrete outputs for ignition, pilot, and main fuel valves
- MOUNTING: Plugs into Q7800A or Q7800B Universal Wiring Sub-base
- ENVIRONMENTAL/MOUNTING: NEMA 1 enclosure rating when mounted in a suitable control panel, operating temperature range -40°F to 140°F (-40°C to 60°C)
- COMPATIBILITY/APPLICATION: Intermittent pilot or direct spark ignition systems for single burner applications in industrial heating processes