Eaton PXMP-EPM Power Xpert Meter Communications Module - UL

Part Number: PXMP-EPM
Manufacturer
Eaton
Part number
PXMP-EPM

Quick Summary

The Eaton Power Xpert multi point meter communication module enables centralized data from multiple PXMP meters for scalable energy management. Design teams often grapple with fragmented metering, inconsistent data logging, and integration challenges with Modbus TCP and BACnet/IP. It carries UL Recognized and CE Marked certifications, and aligns with ANSI C12.20 revenue accuracy of 0.5% to support compliant billings. With Modbus TCP and BACnet/IP communications and data logging, it enables scalable energy visibility across commercial and industrial facilities, driving reduced energy waste and improved reporting. Organizations benefit from reduced wiring complexity, faster commissioning, and consistent data streams for billing and demand-response programs.

Product Information

Extended Description

PXMP-EPM Eaton: Eaton Power Xpert multi point meter communication module, PXMP energy portal module, Used With PXMP-MB, PXMP-MB-AB, ANSI % Revenue Accuracy-C12.20 (0.5), Self-enclosed meter, Secondary Current Input-10 mA,Communications-Modbus TCP,BACnet/IP
Product Name
Eaton Power Xpert multi point meter communication module
Catalog Number
PXMP-EPM
UPC
786685889498
Product Length/Depth
12 in
Product Height
1.25 in
Product Width
3.25 in
Product Weight
0.6 lb
Compliances
CE Marked
Certifications
UL Recognized
Used with
PXMP-MB, PXMP-MB-AB
Number of CT inputs
Single-phase, three-phase
Memory
None
%Thd - current and voltage
None
Individual harmonics magnitude
None
Waveform capture sampling rate
None
Impulse transient capture
None
ANSI % revenue accuracy
C12.20 (0.5)
Current sensor input
10 mA
Logging
Data Logging
I/O capability
Digital Input/Output Analog Input/Output
Communications
BACnet/IP Modbus TCP
Feature → The PXMP-EPM consolidates communications for Eaton’s Power Xpert Multi Point Meter system, enabling a single data conduit for PXMP-MB and PXMP-MB-AB units. Business Impact → This centralization reduces wiring complexity, speeds up commissioning, and improves data consistency across locations. Application → Use it as the energy portal module to support scalable metering across multiple sites and a unified energy view. Feature → ANSI C12.20 revenue accuracy of 0.5% ensures precise billing. Business Impact → Minimizes revenue leakage and improves billing confidence for energy management programs. Application → Critical for submetering in facilities with strict energy billing requirements. Feature → Current sensor input rated at 10 mA and flexible I/O: digital input/output and analog input/output. Business Impact → Enables monitoring of external sensors and integration with third-party control systems without extra hardware. Application → Ideal for retrofits and new builds needing CT-based metering and process signals. Feature → Supports BACnet/IP and Modbus TCP networks for open integration. Business Impact → Seamless data sharing with building management systems and energy management software. Application → Essential for modern data centers, campuses, and industrial facilities. Feature → Compact enclosure: 12 in length, 3.25 in width, 1.25 in height; weighs 0.6 lb. Business Impact → Simple panel mounting and lower install footprint. Application → Fits standard electrical distribution panels while meeting CE and UL requirements. Feature → Data Logging capability. Business Impact → Enables audit trails and historical energy analysis. Application → Supports compliance and reporting in energy management programs. Feature → Compatible with PXMP-MB, PXMP-MB-AB; rich multimedia resources. Business Impact → Accelerates deployment with ready-made training and documentation. Application → Use in field service and new installations for faster ROI.

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FAQs

PXMP-EPM is designed to mount within Eaton’s Power Xpert system and wires to PXMP-MB or PXMP-MB-AB units. Install the module in the same enclosure, connect the CT inputs (single-phase or three-phase) and the 10 mA current sensor input, then enable Modbus TCP or BACnet/IP communication. Follow the Eaton spec sheet for proper terminal assignment and grounding to ensure reliable data capture.
Key specs include ANSI C12.20 revenue accuracy of 0.5%, a 10 mA current sensor input, and CT inputs suitable for single-phase or three-phase metering. The module provides data logging and supports digital/analog I/O, with Modbus TCP and BACnet/IP for interoperable communication. Note there is no internal memory, so data retention depends on connected systems.
Yes. The PXMP-EPM supports both Modbus TCP and BACnet/IP communications, enabling seamless integration with energy management software, building management systems, and remote monitoring architectures. This cross-protocol compatibility helps consolidate energy data across sites and simplifies SCADA or EMS interfaces.
PXMP-EPM carries UL Recognized and CE Marked certifications, confirming electrical safety and compliance with European and North American standards. These certifications support supplier qualification, regulatory audits, and safe operation within panels and distributed power networks.
Official resources include the Eaton Specification Sheet for PXMP-EPM, white papers on wireless multi-point energy submetering, and training videos such as 'Connecting to a Power Xpert Multi Point Meter, Step 5: Navigating the Touch Screen Display'. Access these at Eaton’s website: https://www.eaton.com/us/en-us/skuPage.PXMP-EPM.pdf and the white paper at https://www.eaton.com/content/dam/eaton/products/low-voltage-power-distribution-controls-systems/power-energy-meters/power-xpert-multi-point-meter/wireless-multi-point-energy-submetering-wp026001en.pdf.