ABB TU845 3BSE021447R1 Module Termination Unit (MTU)
The ABB TU845 (Part Number: 3BSE021447R1) is a specialized Module Termination Unit (MTU) designed for the S800 I/O automation platform. 3BSE021447R1 MTU serves as a hardware connection interface that accommodates up to two I/O modules, enabling full field wiring connection and dual ModuleBus routing for industrial setups.



