The ABB 4NWP100120R0002 is a Mini AS400 Relay Card, a UPS accessory designed specifically for the PowerValue 11T G2 series. It provides relay-based signaling for monitoring UPS status — mains fail, battery low, bypass active, or general alarm — to a remote building management system or PLC. The card mounts internally in compatible PowerValue 11T G2 units.
Compatibility and fit
This relay card is listed as suitable for the following PowerValue 11T G2 models: 1kVA B, 1kVA S, 2kVA B, 2kVA S, 3kVA B, and 3kVA S. Physical dimensions are 74 mm deep, 67 mm wide, and 41 mm tall — sized to fit the internal accessory slot of those UPS enclosures.
