Eaton PXE1MB4A4 Energy Meter - UL Recognized CE Marked
Part Number: PXE1MB4A4
Quick Summary
The Eaton Power Xpert energy meter is a precise energy measurement device designed for panel and facility power monitoring. Engineers often face data gaps and integration friction when connecting meters to Modbus-RTU or DNP3.0 networks, delaying reporting. It carries UL Recognized and CE Marked compliance, supports 400 Vac L-N and 690 Vac L-L, and covers 50/60 Hz with ANSI C12.20 Class 0.1 accuracy. With built‑in RS485 for Modbus-RTU and DNP3.0, it enables seamless data exchange across control systems, promoting faster commissioning. The result is improved energy visibility, faster fault detection, and a clearer path to energy efficiency across industrial sites.
Product Information
Extended Description
PXE1MB4A4 Eaton: Eaton Power Xpert energy meter, Ring Terminal, LCD display, Frequency range 45-65Hz, Nominal current input 5A, Power supply 100-415Vac or 100-300Vdc, Built-in RS485 port with Modbus-RTU and DNP3.0 protocol
Product Name
Eaton Power Xpert energy meter
Catalog Number
PXE1MB4A4
UPC
786689875381
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 RS485 port with Modbus-RTU and DNP3.0 enables native integration with existing SCADA and energy management systems, reducing wiring complexity and data latency. Business impact: faster commissioning, real-time visibility into energy flows, and simpler compliance reporting. Application: retrofit into existing panels and new installations requiring robust industrial protocols. Feature Wide voltage and flexible power supply options (400Vac L-N, 690Vac L-L; 100-415Vac or 100-300Vdc) support diverse distribution networks, cutting capital costs and accelerating deployment. Business impact: one meter fits multiple sites, easier procurement, and lower training needs. Application: facility-wide energy monitoring across mixed-voltage systems. Feature 512 samples per cycle and ANSI C12.20 Class 0.1 accuracy provide high-resolution power data and reliable revenue measurements. Business impact: sharper energy audits, better demand management, and stronger compliance with utility standards. Application: data centers, manufacturing lines, and distribution networks requiring precise metering. Feature Built-in LCD display, Ring Terminal connections, and a compact 4 x 4 x 2.5 in footprint (1 lb) simplify installation and on-site readings. Business impact: reduced installation time, fewer field errors, and easier maintenance rounds. Application: quick verification during commissioning and daily operation checks. Feature UL Recognized and CE Marked certifications ensure regulatory compliance and vendor confidence. Business impact: smoother procurement, lower risk of nonconformance, and clearer audit trails. Application: procurement for regulated industries and multinational deployments.
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FAQs
Install the PXE1MB4A4 on the target panel, connect power supply within 100-415Vac or 100-300Vdc, and wire the built-in RS485 port for Modbus-RTU or DNP3.0. Use the Ring Terminal and LCD display for on-site verification. Ensure the 4 in Ă— 4 in Ă— 2.5 in housing fits the panel cutout and supports a 1 lb device weight for easy mounting.
Voltage rating is 400Vac L-N and 690Vac L-L, with a frequency range of 50/60 Hz. The device captures waveforms at 512 samples per cycle and offers ANSI C12.20 Class 0.1 revenue accuracy. It supports 5A nominal input and provides a built-in RS485 interface for Modbus-RTU and DNP3.0 communications.
Yes. The 512 samples per cycle and ANSI C12.20 Class 0.1 accuracy deliver high-resolution energy data essential for audits. Its Modbus-RTU and DNP3.0 compatibility ensures data can be integrated into energy management software and control systems, supporting compliance reporting and cost-focused efficiency initiatives.
The meter is UL Recognized and CE Marked, indicating compliance with safety and regulatory standards for global deployment. This reduces procurement risk, simplifies cross-border sourcing, and supports regulatory audits for facilities in regulated industries.
By delivering precise energy data, rapid commissioning, and seamless integration with Modbus-RTU and DNP3.0, users can identify unmetered loads, optimize demand, and reduce energy costs. The compact form factor also lowers mounting time and maintenance overhead, contributing to faster payback on metering projects.