3 X MAINS CURRENT TRANSFORMER INPUT PLUG-IN MODULE This mains current transformer input plug-in module is specially designed for Datakom D-500, 700 MK2 controllers. It includes 3 additional current transformer inputs that are necessary for mains inputs current monitoring in some generator/mains parallel work applications where the both alternator and mains currents must be measured simultaneously. Measurement method: True RMS Sampling rate: 8000 Hz Harmonic analysis: up to 31th harmonic Supported topologies: 3 ph 4 wires star, 3 ph 4 wires delta, 3 ph 3 wires delta 3 ph 3 wires delta L1-L2 3 ph 3 wires delta L2-L3 2ph 3 wires L1-L2 2ph 3 wires L1-L3 1 ph 2 wires CT secondary rating: 5A Measurement range: 5/5 to 5000/5A minimum Input impedance: 15 milliohm Burden: 0.375W Maximum continuous current: 6A Measurement range: 0.1 to 7.5A Common mode offset: Max 5VAC between BAT- and any CT terminal. Display resolution: 1A Accuracy: 0.5% + 1 digit @ 5A (± 4.5A @ 5/500A full range) WE DO NOT SHIP THIS PRODUCT TO USA AND CANADA