Eaton PXE1MB4V3 Energy Meter - ANSI C12.20 Class 0.1
Part Number: PXE1MB4V3
Quick Summary
The Eaton Power Xpert energy meter provides precise energy monitoring for electrical distribution and industrial automation. Integrating with PXE Rogowski Coil CTs can be time-consuming and error-prone, leading to blind spots in energy data. It carries UL Recognized and CE Marked certifications and ANSI C12.20 Class 0.1 accuracy, ensuring reliability in critical operations. With a versatile power supply (100-415Vac or 100-300Vdc) and built-in RS485 supporting Modbus-RTU and DNP3.0, it simplifies deployment and remote data access. This combination translates to faster commissioning, improved energy visibility, and better regulatory compliance across facilities, while enabling scalable monitoring with RS485 networks and compatible supervision systems.
Product Information
Extended Description
PXE1MB4V3 Eaton: Eaton Power Xpert energy meter, Ring Terminal, LCD Display, Frequency range 45-65Hz, Works exclusively with PXE Rogowski Coil CTs, 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
PXE1MB4V3
UPC
786689875398
Product Length/Depth
4 in
Product Height
4 in
Product Width
2.5 in
Product Weight
1 lb
Compliances
CE Marked Contact Manufacturer
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: PXE Rogowski Coil CT compatibility enables non-contact current measurement with high bandwidth. Benefit: Reduces wiring complexity, minimizes copper loss, and delivers accurate, real-time energy data. Application: Ideal for switchgear and motor control centers in manufacturing and data-center environments. Long-tail keywords: PXE Rogowski Coil CTs, non-contact current sensing, high-bandwidth metering. Feature: Flexible power supply options 100-415Vac or 100-300Vdc ensure compatibility with diverse plant voltages. Benefit: Simplifies retrofits and new installations by minimizing power conversion hardware, reducing downtime. Application: Panel-mounted energy monitoring in legacy systems and new automation lines. Long-tail keywords: 400Vac L-N, 690Vac L-L, DC supply compatibility. Feature: 512 samples per cycle waveform capture and ANSI C12.20 Class 0.1 accuracy deliver high-resolution energy data. Benefit: Improves energy management precision, supports regulatory reporting, and enhances demand-response programs. Application: Compliance-driven facilities and energy analytics platforms. Long-tail keywords: waveform capture, energy accuracy, regulatory reporting. Feature: Built-in RS485 with Modbus-RTU and DNP3.0 protocol enables seamless integration with SCADA and EMS. Benefit: Enables scalable, remote monitoring and control without extra interface hardware. Application: Industrial automation networks and building management systems. Long-tail keywords: Modbus-RTU, DNP3.0, RS485 interface. Feature: Compact form factor with 4 in x 4 in x 2.5 in footprint and 1 lb weight simplifies installation. Benefit: Quick deployment in crowded panels, reduced mounting time, and easier serviceability. Application: OEM panel assemblies and retrofit projects. Long-tail keywords: compact energy meter, panel mounting, lightweight device. Feature: Certifications including UL Recognized and CE Marked assure compliance and safety for global deployments. Benefit: Accelerates project approvals and simplifies cross-border procurement. Application: Industrial and commercial projects requiring proven electrical safety and interoperability. Long-tail keywords: UL Recognized, CE Marked, safety certification.
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FAQs
The PXE1MB4V3 is designed to work exclusively with Eaton PXE Rogowski Coil CTs, delivering accurate, non-contact current measurement in high-current applications. When pairing with RS485-enabled supervision, ensure the CTs are correctly positioned around feeders and that their ratio settings match the meter configuration. This reduces wiring and enables faster commissioning in switchgear and MCC environments.
This energy meter delivers ANSI C12.20 Class 0.1 revenue accuracy, suitable for critical energy accounting. Key specifications include voltage rating of 400Vac L-N and 690Vac L-L, frequency range of 50/60 Hz, 512 samples per cycle for high-resolution waveform capture, and a compact 4 x 4 inch footprint with a 1 lb weight, making it practical for dense panels.
The device includes a built-in RS485 port with Modbus-RTU and DNP3.0 protocols, enabling direct communication with SCADA, EMS, and building management systems. This minimizes interface hardware, supports remote diagnostics, and helps achieve real-time energy visibility and control across multicontroller architectures.
Yes. The PXE1MB4V3 carries UL Recognized and CE Marked certifications, aligning with global safety and interoperability standards. Its performance specs, including ANSI Class 0.1 accuracy and robust voltage ratings, make it appropriate for data centers, manufacturing floors, and utility-scale installations requiring reliable energy metering and regulatory compliance.
By reducing wiring complexity and enabling remote monitoring via RS485, the meter lowers installation and maintenance costs. High-precision energy data supports better demand-side management, reduces energy waste, and improves asset utilization, delivering measurable ROI through energy savings, faster commissioning, and easier regulatory reporting.