DESCRIZIONE PRODOTTO
HONEYWELL R4343-E1048-ST005 - Flame Safeguard Control Module
Industrial flame safeguard control module from the R4343 series, engineered for automated ignition and continuous supervision of commercial and industrial burner systems. It integrates solid-state logic for safety interlocks, pre-purge/post-purge sequencing, and immediate flame failure response to ensure safe and compliant operation in heating, boiler, and furnace applications.
Technical Specifications:
- SERIES/FAMILY: R4343 Series
- COMPONENT TYPE: Flame Safeguard Control Module
- ELECTRICAL SPECS: 120VAC, 50/60Hz Input Low power consumption for control circuitry
- MECHANICAL/PHYSICAL: Plug-in module form factor, designed for sub-base mounting
- INTERFACE/CONTROL:
- Inputs: Flame sensor (UV or flame rod), operating control, limit switches, air proving switch
- Outputs: Pilot valve, main valve, ignition transformer, alarm relay
- Flame Detection: Rectification type for flame rod or ultraviolet (UV) sensors
- ENVIRONMENTAL/MOUNTING:
- Enclosure: NEMA 1 equivalent, IP20 rated for control cabinet installation
- Mounting: Plug-in connection to compatible sub-base (e.g., Honeywell Q740A)
- Operating Temperature: -20°C to 60°C (-4°F to 140°F)
- COMPATIBILITY/APPLICATION:
- Burner Type: Intermittent pilot or direct spark ignition systems
- Fuel Type: Natural gas, LP gas, light oil
- Sensors: Compatible with Honeywell C7027, C7035, C7044 UV flame detectors or flame rods
- Function: Provides pre-purge, ignition trial, main flame establishment, and post-purge sequences with non-volatile lockout upon safety fault