Explanation
Zener barrier is a device used to limit electrical power to prevent explosions. In hazardous areas, it provides a safe connection between field equipment and other systems.
Zener barrier includes:
• Current limiting resistors
• Zener diodes for voltage limiting
• Component protection fuses
The Zener barrier is easy to use and a reliable system. This device is used in ECI-Ex and PWI-Ex products.
Options
• Zener barrier add-on module
