PRODUCT DESCRIPTION
HONEYWELL R4343E-1006 - Flame Safeguard Control with Purge Timer
HONEYWELL R4343E-1006 is a microprocessor-based flame safeguard control designed for the safe startup and continuous supervision of commercial and industrial single-burner applications. It integrates a fixed pre-purge timing sequence, ignition trial, and continuous main flame supervision to ensure compliance with combustion safety standards in systems such as boilers, furnaces, and process heaters.
Technical Specifications:
- SERIES/FAMILY: R4343 Series
- COMPONENT TYPE: Flame Safeguard Control with Purge Timer
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE: 120VAC
- FREQUENCY: 50/60 Hz
- POWER CONSUMPTION: 10VA (typical)
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Modular plug-in unit
- MOUNTING: Requires Q7043A sub-base for panel mounting
- INTERFACE/CONTROL:
- FLAME DETECTION: Compatible with rectification type flame rods or C7027/C7035/C7044 UV flame sensors
- CONTROL SEQUENCE: Pre-purge, ignition trial, main flame supervision
- PURGE TIMER: Integrated 30-second pre-purge
- OUTPUTS: Ignition, main fuel valve, alarm
- INPUTS: Limit switches, operating controls
- ENVIRONMENTAL/MOUNTING:
- ENCLOSURE RATING: IP20 (when mounted in a suitable control cabinet)
- OPERATING TEMPERATURE: -20 degrees C to 60 degrees C (-4 degrees F to 140 degrees F)
- HUMIDITY: 0 to 95% RH, non-condensing
- COMPATIBILITY/APPLICATION:
- BURNER TYPE: Single burner, gas, oil, or combination fuel
- SYSTEMS: Industrial boilers, furnaces, ovens, process heaters, air heaters
- STANDARDS: Designed to meet relevant combustion safety standards for burner management