Tag Archives: ABB UCD224A102

ABB UCD224A102 HIEE300790R0002 Compact Field I/O Base with Spring Terminals

Description The ABB UCD224A102(commonly associated with order code HIEE300790R0002)is a compact,DIN-rail mountable I/O base unit designed for use with ABB’s TB500 series plug-in I/O modules(e.g.,TB511 digital,TB521 analog)in AC 800M-based automation systems.It serves as the mechanical and electrical backbone for remote or local I/O stations,providing power distribution,backplane communication,and field wiring terminals in a space-efficient package.The UCD224A102…