-. Class 0.2 / 0.5 for basic power parameter.
-. Class 1.0 for active energy (KWH), reference IEC62053-21.
-. 96*96mm panel mounting size.
-. ITF Technology: galvanic insulation protection inputs outputs
-. Provide THD and 15th harmonic individual monitor.
-. Provide multi-tariffs energy data record.
-. Optional 2*AO port can instead electricity transmitter
-. Optional 2*DO port for remote control
-. Optional 4*DI port for collect signal from other equipment in site