KNX Energy meter 3-channel 63 A, transformer measurement, 4 SU MDRC, 230/400 V AC. Industrial Version. 3-phase bidirectional meter. Current transformer measurement up to 63 A. 3-phase bidirectional meter for active energy. 3 single split core current transformers 63 A for easy folding installation included in the packaging. Energy Meter for single-phase or three-phase circuits. Measurement of the effective-/reactive and apparent power, voltage, current and power factor cos phi. Separate metering of energy, consumed from and supplied to the grid (kWh). Integrated True RMS current measurement. Current measurement range 30 mA … 63 A. Threshold switch (1 Byte/2 Byte/2 Byte float). Main and intermediate meter. 4 mm² connection terminals. Cable length of the current transformers: 650 mm. Fast application download (long frame support as of ETS 5). 3 year warranty.