Burner Safety Controller
AssemblyThe dedicated controller that runs the flame ignition sequence, watches the flame monitor and trips the gas valves on any fault, kept separate from the main PLC for safety. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Burner Safety Controller
4 top-level lines as of r60695| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Bare PCB | pcb-bare | 1× | 1 | · | part |
| 2 | Microcontroller | mcu | 1× | 1 | · | part |
| 3 | Relay | relay | 2× | 2 | · | part |
| 4 | Connector | connector | 3× | 3 | · | part |