What is the main function of this Siemens power monitoring device?
The Siemens 7KM3220-1BA01-1EA0 is a power monitoring device designed for measuring and monitoring electrical values in industrial and commercial applications. It provides real-time data on voltage, current, power, and energy consumption, helping users optimize energy usage and improve overall efficiency.
Which communication protocol does this device support?
The Siemens 7KM3220-1BA01-1EA0 supports the Modbus TCP communication protocol, allowing for easy integration with various industrial control systems and devices.
What are the dimensions of this power monitoring device?
The Siemens 7KM3220-1BA01-1EA0 has dimensions of 96 x 96 x 57.9 mm, making it suitable for installation in control panels and switchgear systems.
What type of display does this device have?
The Siemens 7KM3220-1BA01-1EA0 features a graphical display that provides clear and easy-to-read information on various electrical parameters. The display supports multiple languages and has adjustable contrast for improved visibility.
How many digital inputs and outputs does this device have?
The Siemens 7KM3220-1BA01-1EA0 is equipped with 2 digital inputs and 2 digital outputs, allowing for flexible integration with other devices and control systems.
What is the measuring accuracy of this power monitoring device?
The Siemens 7KM3220-1BA01-1EA0 offers high measuring accuracy for various electrical parameters. For voltage and current, the relative total measurement inaccuracy is +/- 0.2%. For active power, it is +/- 0.5%, and for reactive power, it is +/- 1%. The device also has a Class 0.5 accuracy for active energy measurement according to IEC62053-22.