Numerical Protection Relay
AssemblyMicroprocessor relay running distance, overcurrent and breaker-failure algorithms. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Numerical Protection Relay
6 top-level lines as of r2077| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Bare PCB | pcb-bare | 2× | 2 | · | part |
| 2 | Microcontroller | mcu | 2× | 2 | · | part |
| 3 | Analog Input Board 3 parts | ais-analog-input-board | 1× | 1 | 0 | assembly |
| 4 | LCD Panel | lcd-panel | 1× | 1 | · | part |
| 5 | Relay | relay | 8× | 8 | · | part |
| 6 | SMD Passive (R/C/L) | smd-passives | 200× | 200 | · | part |