Winco DSE7300 Series - Manual (Page 13)

DSE7200 / 7300 Series Operators Manual
13
3.7 CURRENT SENSING
Measurement type
True RMS conversion
Sample Rate 5KHz or better
Harmonics Up to 10
th
or better
Nominal CT secondary rating 1A or 5A (5A recommended)
Maximum continuous current 5A
Overload Measurement 3 x Nominal Range setting
Absolute maximum overload 50A for 1 second
Burden 0.5VA (0.02Ω current shunts)
common mode offset ±2V peak plant ground to CT common terminal
Resolution 0.5% of 5A
Accuracy ±1% of Nominal (1A or 5A) (excluding CT error)