Thunderstorm Season: Do You Know The Lightning Protection Measures For 4-20ma Signal Lightning Arrester?

During the thunderstorm season, 4-20mA signal transmission systems (commonly used in industrial sensors and control systems) are particularly vulnerable to lightning strikes and surges. Surges may enter the system through the sensor line, causing equipment damage or signal distortion. Therefore, using 4-20mA signal 66 kv lightning arrester is an important means of protecting these systems. The following are several key lightning protection measures to ensure the stable operation of the system during the thunderstorm season.

1. The main functions of 4-20mA signal 66kv surge arrester

4-20mA signal 69 kv lightning arrester protects industrial control systems in the following ways:

Surge suppression: Absorbs surges generated by lightning strikes and induced lightning to prevent high voltages from entering the equipment through sensor lines.

Voltage limiting: Limits surge voltage to an acceptable range for the equipment to prevent damage to electronic components.

Fast response: 9kv 5ka lightning arrester has an extremely fast response time and can protect equipment at the moment of surge generation.