Bailey Controls Control I/O Termination Unit, use with modules IMCIS02, IMQRS02, cable NKTU01. Also part number PNTCS04, YNTCS04.
The Bailey Controls NTCS04 (often associated with ABB) is a Control I/O Termination Unit (TU) used in the Harmony INFI 90 and Network 90 distributed control systems. It acts as a crucial interface, facilitating reliable connectivity between field devices and the main control modules.