The EL9222-9664 electronic overcurrent protection terminal is a 24 V DC EtherCAT Terminal with an electronic protection function. The EL9222-9664 is a 2-channel device and switches 24 V DC overcurrents off reliably. The rated current is fixed at 6 A/4 A. The protected output 1 can be fed out via a terminal contact or directly forwarded via the power contact of neighboring terminals without wiring. The operating status is displayed via an LED and in the process image.
https://www.beckhoff.com/vi-vn/products/i-o/ethercat-terminals/el9xxx-system/el9222-9664.html