Siemens Energy Meter

This power quality analyser is a highly versatile instrument designed to monitor electrical systems effectively. With compact dimensions of 100 x 96 x 96mm, it is equipped to handle maximum voltage inputs of 690 V and current measurements up to 10 A. The LCD display enhances user interaction, making data visualisation straightforward and accessible.

• Four AC voltage and current measurement inputs enhance flexibility
• Built-in web server facilitates remote parameterisation and monitoring
• Total Harmonic Distortion measurement supports power quality analysis
• Supports Modbus TCP and IEC 61850 protocols for seamless integration
• NTP time synchronisation ensures precise data logging
• Robust storage capacity of 2GB for extensive data logging needs

• Used for monitoring power quality in industrial settings
• Applied in energy management for calculating load profiles
• Utilised for detecting voltage dips and asymmetry in electrical systems
• Instrumental in logging transient events and assessing power disturbances

It supports a maximum sampling frequency of 240 Hz, enabling detailed data capture for dynamic electrical environments.

The device has accuracy classes as per IEC standards for active power, ensuring reliable results across various measurement scenarios.

Yes, it functions optimally under ambient temperatures ranging from -25 °C to +55 °C, allowing for diverse application settings.

It uses screw terminals for electrical connections, accommodating conductor cross-sections from 0.2 mm² to 2.5 mm² for various installations.