Designed for the organization of explosion protection of the "current loop" interface 4-20 mA;
The barriers provide long-term protection against short circuits in intrinsically safe circuits (automatically removed after elimination of the short circuit);
The barriers provide explosion protection due to the limitation of electrical power in the communication circuits with sensors and other technical means located in the explosive zone;
A 24V supply is required for the operation of the galvanically isolated barriers.
- active or passive versions;
- versions with or without galvanic isolation.