ABB TU847 3BSE022462R1 Module Termination Unit for 1+1 CI840. . Support for non-redundant I/O. Vertical mounting of modules. Supporting non-redundant I/O. Including: 1 pcs Power Supply Connector. 1 pcs TB807 Modulebus Terminator.
ABB S800 I/O is a comprehensive, distributed and modular process I/O system that communicates with parent controllers and PLCs over industry-standard fieldbus technology and therefore can be used with a wide range of process controllers from ABB and other vendors.