LogicLadder EnergyLogicIQ, Instruction Manual

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8
5.3 Energy Meter
Parameter Details
Voltage
Direct Voltage 20V to 350(L-N) and 34V to 620(L-L)
Accuracy ±0.5% of reading
PT Secondary 63.5V (L-N) to 240 (L-N)
PT Ratio 1 to 9999
Overload 1.2X Nominal Voltage (continuous)
Current
Direct Current 0.02A to 6A
Accuracy ±0.5% of reading
Secondary Current 1A to 5A
Accuracy ±0.5% of reading
CT Ratio 1 to 9999(Programmable)
Starting Current 10mA
Accuracy
Power Factor ±0.5% of reading
Active Power ±1.0 % of reading, ±0.01% of FS (Full Scale)
Reactive Power ±2.0 % of reading, ±0.01% of FS
Apparent Power ±2.0 % of reading, ±0.02% of FS
Active Energy Class 1 as per IS 13779/IEC62053/21
General Specification