ABB TU839 3BSE046966R1 Extended Module Termination Unit, 250 V. 2×8 signal terminals. 2 x 4 fused sensor power. Rated isol. 250 V.
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.