Application
The single channel VEGATRENN 151 is used for galvanic separation of intrinsically safe applications as well as signal transmission of Ex-approved 4 … 20 mA sensors in hazardous areas. The separator is ideal in conjunction with controllers without own Ex approval. The VEGATRENN 151 is suitable for bidirectional transmission of HART signals. The HART signal can be picked off via the HART communication sockets integrated in the front or the terminals. The complete HART permeability allows complete access to the sensor settings.
Benefits
- Simple installation because no additional voltage supple required
- Simple installation though carrier rail mounting as well as detachable, coded terminals
- Reliable separation of intrinsically safe and non-intrinsically safe measuring circuits (use in hazardous areas is optional)
Technical Data
| Protection rating | IP20 |
| Input | 1 x 4 … 20 mA/HART sensor input |
| Output | 1 x 4 … 20 mA |
| Ambient temperature | -20 … 60 °C |
| Scope | ATEX / Europe CSA / Canada EAC (GOST) / Belarus EAC (GOST) / Kazakhstan EAC (GOST) / Russia NEPSI / China UKR Sepro / Ukraine |
| SIL qualification | SIL2 |
