Bailey Controls NTCU01 Plant Loop to Computer Interface Termination Unit, use with INSIM01, NKTU01, part of INPCI01. Also part number PNTCU01, YNTCU01.
The Bailey Controls NTCU01 (or NTCU-01) is a termination unit designed for the legacy Bailey Network 90 and INFI 90 distributed control systems (DCS). It primarily serves as a physical interface, connecting field devices and coaxial or twinaxial communication cables to control modules like the NSIM01.