3-Phase Digital Voltage Relay (with display)

The 3 phase digital voltage relay is a simple and clear device used to protect many electrical systems. It shows all phase voltages on a digital display, and it helps workers see problems fast. As a result, it keeps motors and machines safe from voltage faults. In addition, its compact size allows easy installation in many control panels.

Key Features of the 3 Phase Digital Voltage Relay

This relay has a bright display that shows the voltage of each phase. The user can adjust the settings easily. Moreover, the device reacts fast when it detects a problem. It turns off the load to protect the system. Because of its strong body, the relay works well in hot and dusty places. It also supports many types of machines. In addition, the front buttons make the setup simple.

How the Relay Works

The relay measures voltage in all three phases. If the voltage goes too high or too low, the relay sends a signal to stop the load. Next, it waits until the voltage becomes normal again. After that, it turns the system back on. This cycle keeps the machines safe. Moreover, if a phase is missing or reversed, the relay stops the system instantly. As a result, it prevents damage and reduces repair costs.

Applications

• Industrial control panels

• Motors and pumps

• HVAC systems

• Production machines

• Generators

• Electrical distribution boards

Benefits

This 3 phase digital voltage relay improves safety and protects expensive equipment. It shows the voltage clearly on the display. In addition, the device responds quickly to problems. The compact size saves space inside the panel. Moreover, the relay is easy to install and easy to maintain. It lasts for many years and works with many systems. For this reason, many technicians choose it for industrial projects.

For related products, you can also check our Push Button 22mm – MPB Series:
https://www.vteke.com.tr/push-button-22mm-mpb-series

To learn more about voltage protection standards, visit:
https://www.iec.ch