Name: Eaton Relay Card-MS interface cards/adapter Internal Serial
Brand: Eaton
Availability: InStock

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Quzo Eaton Relay Card-MS interface cards/adapter Internal Serial

● In stock Free delivery

£146.84
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Prices include VAT, last checked 26 October at 15:12. Prices may have changed since. Advertising: some shops pay Pricuro a commission when you buy through a link. Offers are ordered by total price only; used and refurbished offers come last.

Price history

1 month

Lowest price per day over 7 days.

Now: £146.84
Lowest: £104.58
Average: £131.65
Highest: £146.84

Product details

Product details
Brand	Eaton
Category	PC accessories
Barcode (EAN)	0743172038135
Manufacturer part number	RELAYMS
Shops compared	1
Total	Lowest total price including delivery: £146.84
On Pricuro since	20 October 2026

Ports & interfaces

2

Output interface	Serial
Serial ports quantity	1

Design

2

Internal	Yes
Product colour	Multicolour

Operational conditions

2

Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	5 - 95%

Weight & dimensions

4

Width	66 mm
Depth	132 mm
Height	132 mm
Weight	70 g

Logistics data

1

Harmonized System (HS) code	84733020

Other features

2

Connectivity technology	Wired
Compatibility	Eaton 5P, 5PX, 9SX, 9PX, 9E, 93PM, 93PS, 91PS, 93PS Marine

Manufacturer data: Open Icecat

Product description

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.

Frequently asked questions

Where is Eaton Relay Card-MS interface cards/adapter Internal Serial cheapest?

Right now at Quzo for £146.84. We compare one offer.

How much does Eaton Relay Card-MS interface cards/adapter Internal Serial cost?

Currently £146.84.

Is now a good time to buy Eaton Relay Card-MS interface cards/adapter Internal Serial?

Building the price history. We have only just started recording this price. After two weeks we will show here whether the current price is a good one.

Is Eaton Relay Card-MS interface cards/adapter Internal Serial in stock?

Yes, one shop lists it as in stock.