Advant OCS

The ABB KSD211B  3BHE022455R1101 is an Input Coupling Unit (ICU) designed for ABB’s UNITROL 5000/6000 static excitation systems and medium-voltage drive systems. It serves as the critical signal conditioning and isolation interface between field sensors and the excitation controller, providing galvanic isolation to block ground loops and transients while ensuring accurate feedback for generator voltage regulation.

The ABB UFC719AE101 3BHB003041R0101 is an IOEC I/O Interface Module designed for ABB’s Advant Master / Advant OCS process control systems. It serves as the critical bridge between the main controller and field I/O devices on the MasterBus 300 network, managing signal acquisition and data exchange for up to 16 I/O sub-modules.

The ABB SB510K01 (3BSE004450R1) is a complete factory-matched Battery Charger Kit designed for ABB industrial controller backup power applications . It provides stable AC-to-DC charging for external battery packs within ABB automation racks, maintaining controller memory integrity and preventing loss of application logic, configuration parameters, and system clock data during main power supply interruptions.

The ABB SB511K01 (3BSE004451R1) is a Battery Charger Kit for the ABB Advant Master Process Control System, designed to provide reliable 24–48V DC battery charging for critical control system backup power.