ABB Bailey NTDI01-V5 Digital I/O Termination Unit in StockNTDI01 Digital I O Termination Unit The NTDI01 is an interface designed for the INFI 90 Process Management System, facilitating the management of I O signals crucial for process control and monitoring. These termination units serve as the physical connection points for process field wiring and play a vital role in configuring system I O signals. Features: Terminates digital I O signals to ensure reliable data transmission Provides protection against