
Siemens 7KM4211-1BA00-3AA0
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The SENTRON 7KM4211-1BA00-3AA0 is an advanced measuring instrument designed by Siemens to meet the rigorous standards of the electrical industry. With its high-resolution LCD display, this device can measure line-to-line voltage up to 500 V and line-to-neutral voltage up to 289 V, ensuring accurate performance in various applications.
Equipped with a measurement capacity of 5 A, the 7KM4211 is ideal for monitoring apparent, active, and reactive energy, as well as power factor (cos phi). It also offers harmonic analysis for harmonics ranging from 3 to 31, including Total Harmonic Distortion (THD), enabling comprehensive power quality evaluation.
The device supports multiple communication protocols including Modbus TCP, with optional support for Modbus RTU, PROFINET, and PROFIBUS. This compatibility allows for seamless integration into existing systems for enhanced data acquisition and monitoring.
Please note that the SENTRON 7KM series complies with Class 0.2 according to IEC61557-12 and Class 0.2S according to IEC62053-22, ensuring precision and reliability that meet industry standards. Designed in Germany, this device embodies quality and innovation.