12BUILDING SOLUTIONS—PowerDistributionABBAbility™ConditionMonitoringforswitchgear–SWICOMSWICOM isamonitoring anddiagnostic unitwhich provides mechanical and electrical health status of a fleet lineup. It acquires data communicating with IEC 61850 based protection relays and via sensor bus of additional e.g temperature sensors, and converts thedata to diagnostic information.Relion®seriesprotectionrelaysThe Relion® product family is a range of products for the protection, control, measurement and supervision of power systems for IEC and ANSI applications. Relion products have been designed to implement the core values of the IEC 61850 standard.