EtherCAT Terminals for system-integrated power measurement and analysis

The EL3403 and EL3413 EtherCAT Terminals enable the direct measurement of all relevant electrical data of the supply network in the EtherCAT I/O system. The integrated monitoring of the energy efficiency of a plant is thus simple to implement. With a maximum measuring voltage of 690 V, the EL3413 is optimised for the direct monitoring of high-performance generators, such as those commonly used in the wind power industry. The EL3773 power monitoring terminal is designed to detect the state of a 3-phase AC or DC voltage system.

Source: http://www.beckhoff.com.my/EL3413/