Eaton PXE2MB1A3 Energy Meter - ANSI C12.20 Class 0.1
Part Number: PXE2MB1A3
Quick Summary
Eaton Power Xpert energy meter provides precise, on-site energy measurement for industrial power distribution. Engineers often struggle with Rogowski CT integration and reliable RS485 communications across Modbus-RTU or DNP3.0. UL Recognized and CE Marked devices paired with ANSI C12.20 Class 0.1 accuracy enable safe deployment and regulatory compliance. Its LCD display and ring-terminal connection simplify field wiring while supporting 400Vac L-N and 690Vac L-L measurement. For energy management initiatives, including submetering and real-time monitoring, this meter delivers reliable data, streamlined integration, and scalable upside with Modbus-RTU and DNP3.0. Compatibility with PXE Rogowski CTs ensures non-contact current sensing and easy retrofit into existing switchgear.
Product Information
Extended Description
PXE2MB1A3 Eaton: Eaton Power Xpert energy meter, Ring terminal, LCD display, 45-65 Hz, Work 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
PXE2MB1A3
UPC
786689875411
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: Voltage range and power options cover common industrial mains and DC sources. This delivers flexibility and safer, fewer power-supply mistakes during installation, reducing site wiring errors and downtime. Application: Sensorless retrofits in switchgear and MCCs where 400V or 690V systems exist, with quick commissioning thanks to versatile supply and ring-terminal connections. Feature: Built-in RS485 port with Modbus-RTU and DNP3.0. This enables seamless data sharing across SCADA and energy-management systems, reduces external gateway hardware, and speeds commissioning. Application: Plant-wide energy monitoring, submetering programs, and cross-site reporting. Feature: Exclusive PXE Rogowski Coil CT compatibility. This supports non-contact current sensing, enabling safe, fast retrofits and minimizing conductor modifications. Application: Metering in existing switchgear and motor-control centers without instrumenting live cables. Feature: ANSI C12.20 Class 0.1 revenue accuracy. This delivers high-precision energy data for billing compliance, energy audits, and regulatory reporting. Application: Industrial facilities performing energy management, consumption analytics, and supplier settlements. Feature: LCD display, compact form factor (4 in x 4 in x 2.5 in) and ring-terminal input. This simplifies field installation, on-site verification, and maintenance in tight enclosures. Application: Retrofit projects and panel-level metering in space-constrained environments.
Get a Quick Quote for a Eaton PXE2MB1A3
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in Eaton PXE2MB1A3?
Enquire Now
FAQs
The PXE2MB1A3 is designed to work exclusively with Eaton PXE Rogowski Coil CTs. This non-contact current sensing approach simplifies retrofits, reduces wiring complexity, and minimizes the need for direct conductor modification while delivering accurate current measurement for energy calculations.
The meter supports a power supply of 100-415 Vac or 100-300 Vdc, enabling operation across common industrial mains and DC systems. This flexibility reduces the need for additional power conditioning equipment and simplifies installation in mixed-voltage environments.
The device includes a built-in RS485 port with Modbus-RTU and DNP3.0 protocol support. This enables straightforward integration with existing SCADA systems, data historians, and energy-management platforms, while avoiding costly external gateways.
The PXE2MB1A3 delivers ANSI C12.20 Class 0.1 revenue accuracy. This high-precision rating supports precise billing, regulatory reporting, and reliable energy analytics, ensuring data integrity across submetering and energy-management initiatives.
By combining non-contact Rogowski CT sensing, flexible power options, reliable Modbus-RTU/DNP3.0 communications, and UL CE certifications, the PXE2MB1A3 reduces installation time, lowers wiring costs, improves data quality, and accelerates regulatory compliance. The result is faster payback from energy savings, more accurate billings, and scalable monitoring across facilities.