DOLD 0055923: IK9143.11 AC50/60HZ +/-10% 110V Frequency Relay
Frequency monitoring function in in-plant generation units and local power supply systems.
| Attribute | Value |
|---|---|
| Width: | 17,5 mm |
| Enclosure design: | Distribution board |
| Type: | IK 9143 |
| 1- / 3-phase: | 1 |
| Output Contacts: | 1 C/O contact |
| Measuring range max.: | 50/60 Hz |
| Standard measuring range: | 50/60 Hz |
| Operate Delay: | Yes |
| Auxiliary voltage required: | Yes |
