Purpose
Current intensity indicators DMA-3T is used to continuous measurement the value of the current in a circuits of three-phase network.
Functioning
* direct measurement 3×0÷5A
* indirect measurement using current transformers
* setting indicator to proper current transformer values using three buttons on the indicator's front
* indirect measurement using current transformers in standard current work with 1÷9000/5A range.
Technical data
| supply | 230V AC |
| current | |
| direct measurement | 3×5A |
| indirect measurement | depended on applyed current transformer |
| possible type of current transformer to connect | 3×[1÷9000/5A] |
| indication precision | 1% |
| display | 3×segments LED 10×6mm |
| power consumption | 3VA |
| working temperature | -5÷50°C |
| connection | screw terminals 1,5mm² |
| dimensions | 96×96×92mm |
| fixing hole | 92×92mm |
Current intensity indicator
- Product Code: DMA-3T