Descriptions:

• With the help of optional plug-in modules (up to 4), the DIRIS A30/41 series offers access to all measurements needed to successfully complete energy efficiency programs for electrical distribution monitoring. The units are also easily upgradeable or customizable.
• Neutral current can also be measured with the CT current input on the A41.
• Accurately provides the most significant measurements at the maximum, average, and instantaneous levels.
• Measuring apparent, reactive, and active energy over the course of hours using harmonic analysis up to level 53.
• Provide active and reactive power load curves with voltage and frequency information.
• Takes four working plug-in modules.
• Panel mount dimensions: 72 x 90 mm x 64 mm deep.