Eaton PXMP-MB-2A-A Enclosed Meter - NEMA 12
Part Number: PXMP-MB-2A-A
Quick Summary
Eaton enclosed meter PXMP-MB-2A-A enables precise power metering inside compact industrial panels. This solution brings accurate energy data to control rooms and field installations, helping teams optimize energy use and diagnose faults faster. Designers often struggle with space constraints, wiring complexity, and maintaining safe enclosures in rugged manufacturing environments. This unit uses a NEMA 12 enclosure and operates on 120–240 V at 50/60 Hz, with Modbus connectivity for simple integration into existing SCADA or MES systems. By consolidating metering within a robust enclosure, it reduces wiring, lowers installation costs, and supports proactive energy management across production lines. Its compact footprint and 100 lb weight simplify mounting and serviceability, delivering tangible value through improved uptime and actionable data.
Product Information
Extended Description
PXMP-MB-2A-A Eaton: Eaton enclosed meter, PXMP(MB,No Meter Modules),No Display,NEMA12(120/240V),3PH/4W Main Fuse Disconnect,Vdc Power Supply(PXMP-MB&DISP-6)
Product Name
Eaton enclosed meter
Catalog Number
PXMP-MB-2A-A
UPC
786689848132
Product Length/Depth
12 in
Product Height
30 in
Product Width
24 in
Product Weight
100 lb
Voltage rating
120-240V
Power supply
120-240V
Enclosure
NEMA 12
Enclosure size
30inH x 24inW x 12inD
Number of meters
1
Display
No
Frequency rating
50/60 Hz
Communication
Modbus
Degree of protection
NEMA 12
Metering devices, protective relays, software and connectivity
Metering devices, protective relays, software and connectivity
Eaton's Enclosed Meters
The PXMP-MB-2A-A uses a rugged NEMA 12 enclosure to protect sensitive metering electronics in indoor industrial settings, reducing maintenance and extending service life. This protection translates into lower downtime and fewer repair costs, especially in dusty or humid environments common to manufacturing floors. The compact 30inH x 24inW x 12inD footprint and 100 lb weight streamline installation and retrofit projects, saving valuable space in control panels while enabling quicker upgrades. The unit supports 120-240V operation with a 50/60 Hz rating and a 3PH/4W main fuse disconnect, delivering reliable power isolation and safety without adding complicated wiring. Modbus communication enables seamless data integration with existing SCADA and MES systems, supporting real-time monitoring, energy analytics, and predictive maintenance. Optional Vdc power supply support (PXMP-MB DISP-6) accommodates display capabilities if needed in future upgrades. With no built-in display, it reduces upfront cost while preserving data accessibility through external interfaces. Brochure and video resources further assist installation planning and commissioning.
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FAQs
The PXMP-MB-2A-A is designed for indoor industrial panel applications with a NEMA 12 enclosure. It provides protection against dust and light splashing, making it ideal for factory floors, machine cells, and electrical rooms where space is limited and robust enclosure protection is required.
This unit operates on 120-240V with a 50/60 Hz frequency rating and supports a 3-phase, 4-wire main fuse disconnect. It communicates via Modbus for integration with SCADA and energy management systems, and it houses a single meter without a built-in display. Optional Vdc power supply (DISP-6) supports future display options.
Yes. The PXMP-MB-2A-A includes Modbus communication, enabling straightforward data exchange with existing SCADA, MES, or energy analytics platforms. This compatibility supports real-time energy monitoring, fault diagnosis, and performance trending across manufacturing lines without requiring additional custom interfaces.
The enclosure measures 30 inches tall by 24 inches wide by 12 inches deep and weighs about 100 pounds. Plan for a panel cutout or mounting space within indoor enclosures. The compact footprint facilitates retrofits in space-constrained control panels and simplifies alignment with adjacent devices, improving installation efficiency.
Eaton provides downloadable brochures and a product video: Metering devices, protective relays, software and connectivity; Eaton enclosed meter family overview; and a detailed overview video. These resources help with installation planning, wiring schematics, and commissioning, reducing project risk and accelerating time-to-value for energy monitoring implementations.