ABB CI855 MasterBus 300 Communication Interface Module for AC 800M
The ABB CI855 (3BSE018133R1) enables peer-to-peer communication between System 800xA and legacy MB 300 controllers, supporting network redundancy and hot swap.
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The ABB CI855 (3BSE018133R1) enables peer-to-peer communication between System 800xA and legacy MB 300 controllers, supporting network redundancy and hot swap.
Read More →