ABB 1SAP150000R0100 - PM590 CPU (AC500)

The ABB 1SAP150000R0100 is the order code for the PM590 CPU of the AC500 PLC family, described by distributors as a programmable logic controller with 2MB of program memory, 24 VDC supply, two RS232/RS485 serial interfaces, FBP interface, SD card slot and LCD display, with EAN 4016779663496 recorded in catalog extracts. ABB conformity documentation lists the code as PM590 for AC500, and listings across major distributors and specialist auctions show consistent descriptions and stock. The PM590 provides 2MB memory for large AC500 applications and mounts on TB5xx terminal bases. Used and new units are offered with warranty; confirm firmware revision before ordering.