EL3403 | EtherCAT Terminal, 3-channel analog input, power measurement

The EL3403 EtherCAT
Terminal enables the measurement of all relevant electrical data of the
supply network. The voltage is measured via the direct connection of
L1, L2, L3 and N. The current of the three phases L1, L2 and L3 is fed
via simple current transformers. All measured currents and voltages are
available as root-mean-square values. In the EL3403 version, the
effective power and the energy consumption for each phase are
calculated. The root-mean-square value of voltage U, current I and the
effective power P, apparent power S, reactive power Q, frequency F and
phase shift angle cos φ can be derived. The EL3403 provides a
comprehensive network analysis and an energy management option.