Zone Output Stage
AssemblyTriac drivers switching 24 VAC to up to eight valve solenoids plus a master valve or pump-start relay. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Zone Output Stage
5 top-level lines as of r91539| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Zone Triac | irrigation-controller-triac | 8× | 8 | · | part |
| 2 | Relay | relay | 1× | 1 | · | part |
| 3 | Surge Suppressor | irrigation-controller-surge-suppressor | 9× | 9 | · | part |
| 4 | Terminal Block | irrigation-controller-terminal-block | 1× | 1 | · | part |
| 5 | Current Sense Circuit | irrigation-controller-current-sense | 1× | 1 | · | part |