Electronic earth leakage current intensity monitoring relay (IEC 62020), compatible with the WGC-TB series protection transformers. The RGU-10B is the most complete system of the range that monitors and controls the electrical insulation of B type installations (IEC 60755).
- Electronic relay with relay output.
- Measures in AC, DC or mixed current, type B (IEC 60755)
- Measures the current's intensity when connected to an earth leakage transformer of the WGC-TB series.
- Programmable with backlit LCD display:
- Current trip (red display when triggered)
- Parameter programming
- Instantaneous leakage current
- Disconnection of external transformer
- Status signalling with 2 LEDs
- It has two independent programmable outputs (main and prealarm).
- It has a remote control input.
- Assembly on DIN rail 46277 (EN-50022).
- 3 modules