Schneider Electric METSEPM3250

The Schneider Electric PM3250 is a robust energy meter designed for DIN mounting. It features a 128 by 96 pixel backlit LCD display, ensuring clear visibility in various lighting conditions. The meter adheres to the IEC 62053-22 standard for Class 0.5S accuracy and offers 32 samples per cycle.

This power meter is capable of measuring a variety of parameters including Energy, Active and Reactive Power, Voltage, Current, Frequency, Power Factor, Apparent Power, Total Harmonic Distortion, and up to the 15th Harmonic. It operates in both 50Hz and 60Hz networks and accepts supply voltages ranging from 100VAC to 277VAC, 173VAC to 480VAC, and 100VDC to 300VDC.

The PM3250 supports Single Phase, Single Phase with Neutral, and Three Phase configurations. Its direct measurement range is 50VAC to 570VAC, with an external VT for a broader voltage range of up to 999000VAC. The meter also offers event recording with up to 5 alarms.

Communication protocols include Modbus RTU and ASCII 2 wires with RS485 port support. With dimensions of 3.54in (90mm) in width, 2.76in (70mm) in depth, and 3.74in (95mm) in height, the PM3250 weighs 9.17 oz (260g).