Surge arrester monitoring solutions

Basic Version (3EX5 080-0):
Measures total leakage current and surge current impulses, performs 3rd harmonic analysis with network harmonic compensation, applies temperature correction, and indicates condition via traffic-light LED signals.
Upgradeable to advanced version with wireless USB module and free ACM Service Tool software for enhanced data analysis and parameter configuration.

Advanced Version (3EX5 080-1):

Includes wireless USB module for direct PC communication, enabling detailed data visualization, analysis, parameter adjustments, and software updates.

• Real-time remote access: Sensarresters™ connect all key electrical functionalities of surge arresters, allowing online status checks via web and mobile applications
• Data analytics integration: Enhance operational efficiency and sustainability by leveraging analytics for predictive maintenance
• Wireless communication: Enables seamless data transfer and remote diagnostics.

• 3EX5 060 Sensor: Integrated into arrester ground wire, it counts surge responses and continuously measures leakage current
• 3EX5 062 Display: Visualizes sensor data (surge responses and leakage current) remotely up to 200 meters away; includes connection for local leakage current measurement with an oscilloscope