ABB 1SAP150000R0160 - PM590-ARCNET CPU (AC500)

The ABB 1SAP150000R0160 is the order code for the PM590-ARCNET CPU of the AC500 PLC family, described by distributors as a programmable logic controller with 2MB of program memory and an ARCNET interface, with EAN 4016779663502 recorded in catalog extracts. ABB conformity documentation lists the code as PM590-ARCNET, and listings across major distributors and specialist auctions show consistent descriptions and stock. The ARCNET variant serves installations built on ARCNET networking rather than Ethernet, making it a like-for-like spare for legacy AC500 cabinets using PM590-class CPUs. Refurbished units are commonly offered with multi-year warranty; confirm firmware revision before ordering.