PA PowerStations is obsolete. This page is intended for legacy product support only. The PA2 family is the recommended replacement for the PS family of products.The PA Family of PowerStations is CTC-designed and manufactured to include 5", 6", 8", 10.4" and 15" color touchscreen displays. All units combine the connectivity, functionality and expandability of Interact HMI software with standard hardware features such as CompactFlash storage, RS-232, RS-422/485 and 100BaseT Ethernet ports. PA PowerStations allow you to choose the right system for your application without sacrificing the features you need!