The Honeywell BC7000L1000, commonly known as the “Blue Chip” Burner Control System, is a microcomputer-based integrated control solution designed for automatically fired single-burner applications utilizing gas, oil, coal, or combination fuels. This system offers automatic burner sequencing, flame supervision, status indication, first-out annunciation, self-diagnostics, and energy conservation features. It supports both rectification and ultraviolet flame detection, depending on the installed plug-in amplifier. The BC7000L1000 is compatible with the Q520A subbase, facilitating upgrades from older Honeywell models like the R4140 and R4150 in many applications. Its solid-state circuitry ensures reliable performance, while LED sequence status lights provide clear indications of program position and alarm status. Additionally, the system can be customized with various plug-in PM720 Program Modules to accommodate specific burner program sequences, timings, and features.
TCI Supply is a master distributor for Honeywell Flame Safety Controls including this product, flame amplifiers, scanners (UV and IR), modutrol motors, gas valves and actuators, and burner boiler controls. We started our business over 30 years ago based on this product line. Nobody will beat our price on new relay modules, and nobody will top our quality of repairs. We have a quick turnaround time and get them back to you in pristine condition.
Flame Amplifier, Ultraviolet, FFRT: 2 to 4 sec for R4140, BC7000, R4075C, D, E, R4138C, D, FSP5075
We ship this product worldwide! Delivery is normally stock.
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| Manufacturer | Honeywell |
| Model | BC7000L1000 |
| Series | Blue Chip (BC7000) |
| Application | Automatically fired single-burner systems (gas, oil, coal, or combination fuels) |
| Power Supply | 120 VAC, 50/60 Hz |
| Flame Detection | Rectification or Ultraviolet (UV) with appropriate plug-in amplifier |
| Compatibility | Mounts on Q520A subbase; upgrades R4140 and R4150 models in most applications |
| Features | Automatic burner sequencing, flame supervision, status indication, first-out annunciation, self-diagnostics, energy conservation |
| Indicators | LED sequence status lights for program position and alarm status |
| Customization | Supports various PM720 Program Modules for different burner sequences and timings |
| Availability | Obsolete; available as rebuilt/exchange units from specialized suppliers |