An active barrier without galvanic isolation is designed to organize the explosion protection of the "current loop" 4...20 mA interface and digitally display the current vibration / error values (when connecting the IKV-1-2-1 ver. B channel);The barriers provide long-term protection against short circuits of intrinsically safe circuits (automatically removed after eliminating the short circuit);
- OLED indicator for displaying barrier parameters;
- LED indicator to indicate channel status;
- digital interface.