Eaton Power Xpert energy meter PXE2MB4V3 UL Recognized
Part Number: PXE2MB4V3
Quick Summary
Eaton Power Xpert energy meter monitors electrical power for industrial systems. Many sites struggle with hidden energy waste and data silos, delaying optimization. CE Marked, UL Recognized, and ANSI C12.20 Class 0.1 accuracy underpin safe deployment and dependable billing. In practice, it delivers precise energy data that feeds modern power management programs, improves asset utilization, and supports cost reduction through better demand control and energy accounting. For engineers and procurement teams, the meter's compatibility with standard communication protocols simplifies integration into existing energy dashboards. With modular data access and compact form factor, it supports retrofit projects without costly panel modifications.
Product Information
Extended Description
PXE2MB4V3 Eaton: Eaton Power Xpert energy meter, LCD display, Nom. 5A, 20-60Vdc, Built-in RS485 port with Modbus-RTU and DNP3.0 protocol, 16MB , Voltage and Current Waveform Capture, Voltage Sag and Swell Recording
Product Name
Eaton Power Xpert energy meter
Catalog Number
PXE2MB4V3
UPC
786689875473
Product Length/Depth
4 in
Product Height
4 in
Product Width
2.5 in
Product Weight
1 lb
Compliances
Contact Manufacturer CE Marked
Certifications
UL Recognized
Type
Meter
Voltage rating
400Vac L-N, 690Vac L-L
Frequency rating
50/60 Hz
Waveform capture sampling rate
512 samples/cycle
ANSI % revenue accuracy
ANSI C12.20 Class 0.1
Feature: Built-in RS485 port with Modbus-RTU and DNP3.0. Business impact: Enables reliable data exchange with SCADA and energy management systems, reducing integration time. Application: Use in control rooms and retrofit sites to collect power data from meters and devices. Feature: 16MB memory and waveform capture at 512 samples per cycle. Business impact: Rich data history supports post-event analysis and energy audits. Application: Power quality monitoring and fault reconstruction across plant sections. Feature: Voltage sag/swell recording. Business impact: Early fault detection and trend analysis to minimize downtime. Application: Data logging for maintenance planning in manufacturing lines. Feature: Wide voltage rating 400Vac L-N / 690Vac L-L, 50/60 Hz. Business impact: Supports diverse equipment without extra hardware. Application: Retrofit across mixed electrical environments in factories and data centers. Feature: ANSI C12.20 Class 0.1 accuracy. Business impact: Revenue-grade measurements for accurate billing and reporting. Application: Energy accounting and KPI benchmarking. Feature: LCD display and compact panel form factor. Business impact: Quick local verification reduces field labor. Application: Panel installations requiring on-site status checks. Feature: Certifications CE Marked and UL Recognized. Business impact: Procurement-ready with regulatory confidence. Application: Projects requiring safety-compliant, interoperable energy metering.
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FAQs
PXE2MB4V3 is designed for standard panel mounting (4 in x 4 in x 2.5 in) with an LCD for on-site status. It includes an RS485 port that supports Modbus-RTU and DNP3.0, enabling plug‑and‑play integration with the Eaton Power Xpert ecosystem and existing SCADA/energy dashboards. It can be powered from 20–60 Vdc in many installations; ensure proper wiring and termination for reliable comms.
The meter delivers ANSI C12.20 Class 0.1 revenue accuracy, helping ensure precise energy accounting. It captures voltage and current waveforms at 512 samples per cycle, and stores data in 16MB of memory for extended logging. These capabilities support detailed power quality analysis, fault reconstruction, and compliance reporting across manufacturing lines or data centers.
Yes. With waveform capture, sag/swell recording, and ANSI accuracy, it provides actionable data for optimization. Its RS485 Modbus-RTU and DNP3.0 interfaces enable seamless integration with MES and SCADA, while the 400/690 V ratings cover diverse equipment. Use it to monitor critical motors, presses, and drives and to support energy budgeting and performance KPIs.
The meter is CE Marked and UL Recognized, reflecting compliance with European safety and U.S. market standards. These certifications simplify supplier qualification and reduce regulatory risk in audits and vendor approvals. For projects requiring reliability and interoperability, the certifications help meet procurement criteria while aligning with energy management and power distribution guidelines.
ROI derives from improved energy visibility and reduced wastage, enabling targeting of peak-demand charges and optimizing asset usage. With long-term data logging and standard protocols, maintenance cycles shorten and preventive actions improve. The meter’s compact form factor minimizes panel space, while its LCD helps field technicians validate readings during commissioning, reducing on-site time and service calls.