Digital Burner Controller Product Details: Voltage 110 to 120/220 to 240 VAC(Supply) Model Name/Number DBC2000 Usage/Application Industrial Frequency (Hz) 50 - 60 Brand Honeywell Power Consumption 9 VA Protection Class IP40 Mounting Plug-in mounting method using sub-base Dimension 103 mm x 103 mm x 124 mm (W x D x H) incl. sub base Tp 35s Ts 3/2.5s FFRT 1s It is also known as Dual Fuel Burner Controller in the local market. Features: • Employs a plug-in mounting method • Uses a microprocessor to improve performance • Status and fault indication by indicator LEDs • A 4-wire firing rate switching circuit controls an air damper motor or other auxiliary equipment during start-up of the burner. • Safe start check before and during pre-purge • Dual flame amplifier for UV, IR or flame rod sensor • Automatic recycle once per 24h of uninterrupted heat demand. • Frontal jack plug (Ø 3.5mm) to read the flame signal with a microampere meter. • An electrical sub base lock (reset and safety limit terminals are swapped) to avoid that a Standard model is used systems wired for an Enhanced or Ultimate model. The DBC2000 cannot start then. • Safety shutdown occurs on - malfunction of the burner controller - failure to ignite the pilot burner or main burner - loss of flame during run period - opening of air flow switch during pre-purge, startup, run and post-purge period - flame signal detection during standby or prepurge period • Integrated Valve Proofing System (Enhanced and Ultimate models only) • Remote bus communication (Ultimate model only) Applications: The Honeywell DBC2000 is a microprocessor-based integrated burner controller for automatically fired gas, oil or combination fuel industrial single burner power burner applications. The DBC2000 system consists of the relay module and wiring subbase. The DBC2000 Standard Model provides the minimum requirements to control an industrial burner system, such as automatic burner sequencing, flame supervision, system status indication, system or self-diagnostics and troubleshooting. The DBC2000 Enhanced Model includes an integrated Valve Proofing System, whilst the Ultimate model includes bus communication on top of this. The DBC2000 is programmed to provide a level of safety, functional capability and features beyond the capacity of conventional controls.