ABB 1SAP190900R0001 - PS542-WEB-PC License Enabling Package (AC500)

The ABB 1SAP190900R0001 is an ABB AC500 license part number recorded in ABB documentation and referenced in distributor catalogs, identified in listings as the PS542-WEB-PC license enabling package for AC500 web-based functions (such as embedded web server / PC-side web runtime features). The item is a software license delivered as a certificate or activation package rather than hardware, and part numbers around it in the ABB license family include PS541-HMI (1SAP190500R0001) and PS551-MC motion licenses. Confirm license name, edition and target hardware with the supplier before ordering to ensure the license matches your CPU or panel model and Control Builder version.