Application
The VEGATOR 121 is a controller for level detection with relay output for the vibrating level switches VEGASWING, VEGAVIB and VEGAWAVE with electronics version “Two-wire 8/16 mA“. With this instrument simple control tasks can be solved. Typical applications are monitoring functions such as overflow or dry run protection. Optionally a false signal output is available.
Benefits
- Simple installation though carrier rail mounting as well as detachable, coded terminals
- Comprehensive monitoring detects short circuit and open circuit of the measuring line and disturbances in the sensor
- Flexible application area by switching over option of the fail safe relay to the second function relay
- Simple and convenient function test by means of test button including automated evaluation (also for SIL and WHG)
Technical Data
| Protection rating | IP20 |
| Input | 1 x sensor input two-wire 8/16 mA |
| Output | 1 x operating relay (SPDT) Optionally 1 x fail safe relay output (SPDT) |
| Ambient temperature | -20 … 60 °C |
| Signal input (specify) | Two-wire 8/16 mA |
| Signal output (specify) | Operating relay Fail safe relay |
| Scope | ATEX / Europe CSA / Canada FM / USA IEC / worldwide |
| Explosion protection | Intrinsic safety “i” Dust ignition protection “t” |
| Overfill protection | WHG |
| SIL qualification | SIL2 |
| Adjustment | DIP switch |
| Indication | LED |
