Transmission of 4 ... 20 mA signals for level signalling
The VEGATOR 141 is a signal conditioning instrument for level detection for continuously measuring 4 … 20 mA sensors. It evaluates the measured values of a sensor and delivers a switching signal according to the adjusted switching threshold. Hence simple control tasks can be solved. Typical applications are monitoring functions such as overflow and dry run protection as well as gauge monitoring. Optionally a false signal output is available.
| Protection-rating | IP20 |
| Input |
1 x 4 … 20 mA sensor input
|
|
Output
|
1 x relay output (SPDT) optionally 1 x fail safe relay output (SPDT) |
|
Ambient-temperature
|
-20 ... 60 °C
|
|
Signal-input
|
4 … 20 mA
|
|
Signal-output
|
Relay Fail safe relay |
