Eaton Relay Card-MS interface cards/adapter Internal Serial
Review the specifications, then ask our team for current pricing and availability.
Product photos load online
Relay Management Card
Part RELAY-MS · UPC 743172038135
Catalog availability is a file snapshot. Call to confirm stock and pricing before ordering.
Add to cart Continue browsingAbout this product
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.
Manufacturer warranty information
2 year
Ports & interfaces
- Output interface
- Serial
- Serial ports quantity
- 1
Design
- Internal
- Yes
- Product colour
- Multicolour
Operational conditions
- Operating temperature (T-T)
- 0 - 40 °C
- Operating relative humidity (H-H)
- 5 - 95%
Weight & dimensions
- Width
- 66 mm
- Depth
- 132 mm
- Height
- 132 mm
- Weight
- 70 g
Logistics data
- Harmonized System (HS) code
- 84733020
Other features
- Connectivity technology
- Wired
- Compatibility
- Eaton 5P, 5PX, 9SX, 9PX, 9E, 93PM, 93PS, 91PS, 93PS Marine
Specifications and images: Database Right data-sheet 2026 Icecat. All rights reserved. Supplied as is, without warranty. Specs Icecat · Open Content License