Zener barrier is a device which is used to keep the electric current to a certain level in order to prevent the explosion. Provides secure connection between field equipment and other systems in hazardous areas.
Zener barrier includes current limiting resistors, zener diodes to limit voltage and fuses to protect components.
The Zener barrier is a reliable system and easy to use. This device is used in ESIT for ECI-Ex and PWI-Ex products.
Options;
Option Optional Card Zener Barrier Module
