The ABB 3AUA0000036521 RDcu-12c is a versatile 12-bit digital control unit designed for motor, pump, and valve control. It features two analog I/O, robust 24VDC power, and IP65-rated protection for reliable industrial performance.
The ABB RDCU-12C 3AUA0000036521 is a redundant control unit designed for ABB's 800xA systems, featuring dual-processor architecture, hot-swappable modules, and SIL3 certification for high-availability process automation in critical industrial applications.