The Eaton Relay Card-MS enables automatic shutdown and network monitoring of UPS system status through a connected computer with a dedicated adapter that provides the essential dry-contact interface between an Eaton UPS and any relay-connected computer as well as a variety of industrial applications. The Relay Card-MS is compatible with all Eaton UPSs that have a Minislot.
Our partners
NPS holds long-standing authorised partnerships with the world’s leading power protection and cooling manufacturers:
As an authorised reseller and service partner, NPS provides genuine products, factory-trained support, and direct access to manufacturer warranties across all major brands.






