Current Sensors
AssemblyHall-effect or current transformer secondaries converting line current (0–200 A) into low-level voltage signals (0–3.3 V). A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Current Sensors
4 top-level lines as of r158115| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Toroidal Current Transformer | smart-meter-ct-toroidal | 1× | 1 | · | part |
| 2 | CT Burden Resistor | smart-meter-ct-burden-resistor | 1× | 1 | · | part |
| 3 | Temperature Compensation | smart-meter-ct-temperature-comp | 1× | 1 | · | part |
| 4 | CT Saturation Detector | smart-meter-ct-saturation-detector | 1× | 1 | · | part |