ABB 1SAP190500R0001 - PS541-HMI License Enabling Package (AC500)

The ABB 1SAP190500R0001 is an ABB AC500 software license part number recorded across ABB documentation and distributor catalogs. Public listings identify it as a license enabling package (PS541-HMI class) used to unlock runtime visualization / HMI functionality on AC500 panel and CPU configurations, delivered as a license certificate with activation details rather than hardware. Because license fulfillment often requires activation codes, verify the exact 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.