Power Input Stage
AssemblyDual redundant wide-range DC inputs with reverse-polarity protection and a relay alarm contact. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Power Input Stage
5 top-level lines as of r88874| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Bare PCB | pcb-bare | 1× | 1 | · | part |
| 2 | ORing Diode | ies-input-diode | 2× | 2 | · | part |
| 3 | EMI Input Filter | ies-input-filter | 2× | 2 | · | part |
| 4 | Alarm Relay | ies-alarm-relay | 1× | 1 | · | part |
| 5 | SMD Passive (R/C/L) | smd-passives | 60× | 60 | · | part |