Application
The VEGAMET 381 SIL controller powers the connected 4 … 20 mA/HART sensor, processes and displays the measured values. The VEGAMET 381 is ideal for simple control tasks in SIL and steam vessel applications. Comprehensive adjustment functions enable individual adaptations to the respective application.
Benefits
- Good readability of the LC display through digital and quasianalogue indication of the measured value
- Transmitter power supply via the 4 … 20 mA sensor input
- Can be used in SIL and steam boiler application by means of two relay output for limit value monitoring
Technical Data
| Protection rating | IP20/IP40 |
| Input | 1 x 4 … 20 mA sensor input |
| Output | 1 x 0/4 … 20 mA current output 1 x fail safe relay 2 x operating relay |
| Ambient temperature | -20 … 60 °C |
| Signal input (specify) | 4 … 20 mA |
| Signal output (specify) | 4 … 20 mA Operating relay Fail safe relay Display |
| SIL qualification | SIL2 |
| Adjustment | Adjustment |
| Indication | Graphic-capable LC display |
