AC Semiconductor Controllers
General description of the product
Description of product according to IEC 60947-4-3:
"Low-voltage a.c. semiconductor controllers are semiconductor switching devices that provide a switching function for an a.c. electrical load (non-motor load) between the ON-state and the OFF-state."
| Document | Type | Version | Application Date | Current Version |
|---|---|---|---|---|
| AC Semiconductor Controllers | Requirement | 0.0 | 2017-01-01 | No |
| AC Semiconductor Controllers | Requirement | 0.1 | 2021-10-01 | No |
| AC Semiconductor Controllers | Requirement | 0.2 | 2022-07-01 | No |
| AC Semiconductor Controllers | Requirement | 0.3 | 2023-07-01 | Yes |
| AC Semiconductor Controllers | Requirement | 0.4 | 2025-01-01 | No |