MPN	RELAY-MS
SKU	RELAY-MS
UPC	743172038135
Brand	Eaton
Model	RELAY-MS
Notes	Designed for Eaton UPS units with Mini-Slot. Provides either dry-contact relay outputs or RS-232 serial communications via the DB9 connector. Multiple listings include additional UPC variants; primary reported UPC is 743172038135.
Weight	Weight (kg): 0.25 kg Weight (reported alternative): 0.32 oz (alternative listing)
Features	Provides dry-contact or RS-232 interface via DB9 connector Enables automatic shutdown and UPS status monitoring Plug-in mini-slot design for Eaton UPS
Function	Dry-contact relay interface (normally open contacts) RS-232 serial interface / extra serial port Automatic shutdown and network monitoring Connection to building management/automation systems and AS/400
Warranty	2 year
Slot Type	Mini-Slot
Dimensions	Width: 240 mm Height: 50 mm Length/Depth: 150 mm Dimensions (inches): 5.9 x 9.44 x 1.96 inches
Description	Eaton RELAY-MS is a mini-slot relay/serial interface card that provides dry-contact relay outputs and an RS-232 serial interface for automatic shutdown, network monitoring and integration with building/automation systems (including IBM i Series / AS/400 shutdown link). The plug-in module installs in Eaton UPS mini-slots to add relay contacts or an extra DB9 serial port for remote management and automation connectivity.
Form Factor	Plug-in module (Mini-Slot)
Part Number	RELAY-MS
Contact Type	Normally Open
Product Type	Relay/Serial Interface Card
Compatibility	All Eaton UPS with Mini-Slot Examples: 5P, 5PX, 5Sc, 9SX, 9PX, 9PXM, 93E, 9135, 5130, Evolution, Evolution S, EX, EX RT, MX, MX Frame
Mounting Type	Mini-Slot internal card (plug-in)
Product Title	Eaton RELAY-MS Mini-Slot Relay/Serial Interface Card
Connector Type	DB9 (DB-9)
Datasheet URLs	http://powerquality.eaton.com/Products-services/Power-Management/Connectivity/Relay-MS.asp https://assets.alliedelec.com/image/upload/v1596794820/Datasheets/2938465f811ca6c1c796097ce05fbe78.pdf
Contact Material	Silver
Serial Interface	DB-9 (RS-232)
Power Consumption	15.8 watts
Data Link Protocol	RS-232
Number of Terminals	2
Accessory/Spare Part	Yes
Operating Temperature	Max: 40 °C Min: 0 °C
Certifications/Compliances	RoHS Compliant FCC Part 15 CE Marked EN 61000-6-2 IEC/EN 62040-2 EMC: 89/336/EEC and 93/68/EEC IEC/EN 60950-1 2002 EN 61000-6-3

Eaton EATON Relay Card-MS (NOT COMPATIBLE WITH 9130) is a supplier-matched product available from Spot IT. Use this item for compatible business, office, and IT requirements. Manufacturer part number: PW89026. Order online for Australia-wide delivery with local support.