History of Relay Control
| Element | Description | Element Code | Essential | Uniclass 2015 | Updates |
|---|---|---|---|---|---|
| Relay Control | A switch that opens and closes a circuit electronically. | RLC | No | Pr_60_70_48_26 | 27-04-2021 |
| Relay Control | A switch that opens and closes a circuit electronically. | RLC | No | Pr_60_70_48_26 | 11-04-2023 |