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Better late than never.
6 Years
| Ask Lasest Price | |
| Brand Name : | Honeywell |
| Model Number : | TBC2800A1000 |
| Price : | USD |
| Payment Terms : | T/T |
| Delivery Time : | 3-5 days |
Ironman Technology Co.,LTD
Featured Brand:
● HONEYWELL ● AB ● OMRON ●SIEMENS ●SCHNEIDER
● ROSEMOUNT● ABB ● NOTIFIER ●MTL ● GE ●And many more !
TBC2800A1000 new in box Honeywell Controller DHL shippment
Lead time:3-5 days
New with one year warranty
1. APPLICATION 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.
2. 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)
Reset switch When the DBC2000 is in Lockout condition* press the internal or remote reset button one time to reset the DBC2000 and stop the alarm. The reset button must be held for a minimum of 3 seconds. If the heat demand is still present, the DBC2000 will perform the start sequence normally when the fault condition has been resolved. Otherwise the lockout will repeat. If during the lockout condition the DBC2000 is deenergized and power is reapplied afterwards, the DBC2000 will remain in lock out (non-volatile lock out). A remote reset push button switch can be connected between terminals 15 and 19 (Standard Model) or between terminals 15 and 18 (Enhanced and Ultimate Models). The functionality of the remote reset is the same as the red push button on the front of the device, with one exception; the remote reset may occur only 5 times during 15 minutes of operation, whilst the internal reset button is unlimited.
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