PLUG-IN 2 IP & 2 OP MOD A30/41

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.