Power meter Modbus with memory

• · PM3255 DIN mount energy meter with a 128 by 96 pixel backlit, LCD display.
• · The meter provides Class 0.5S accuracy per IEC 62053-22 standard and 32 samples per cycle.
• · The meter will measure Energy, Active and Reactive Power, Voltage, Current, Frequency, Power Factor, Apparent Power, Total Harmonic Distortion and up to 15th Harmonic.
• · The meter will function in a 50Hz or 60Hz network and accepts supply voltage ranging from 100 to 277VAC, 173 to 480VAC and 100 to 300VDC.
• · Line rated current for this meter is 1A or 5A input and will support Single Phase, Single Phase and Neutral or Three Phase configurations.
• · Direct measurement range is 50 to 570VAC, with an external VT 570 to 999000VAC.
• · The range of measurement voltage between Phases is 80 to 570VAC at 45 to 65 Hz.
• · Measurement range between Phase and Neutral is 50 to 330VAC at 45 to 65 Hz.
• · Communication protocol is Modbus RTU and ASCII 2 wires with RS485 port support.
• · Support for two digital input and two digital outputs.