Eaton PXE2TB1V3 Power Xpert energy meter - UL Recognized
Part Number: PXE2TB1V3
Quick Summary
Power Xpert energy meter from Eaton provides precise DIN-rail energy measurement for panel and facility monitoring. Engineers often struggle to capture waveform data and voltage sag events when meters lack built-in data logging or intuitive interfaces. Certified CE Marked and UL Recognized, and delivering ANSI C12.20 Class 0.1 accuracy, this meter supports reliable compliance and accurate billing. By pairing with PXE Rogowski CTs and a compact DIN-rail installation, it enables scalable energy monitoring, enhanced fault detection, and faster data analytics while simplifying maintenance and reducing costs.
Product Information
Extended Description
PXE2TB1V3 Eaton: Eaton Power Xpert energy meter, Din-rail mount transducer without display, Works exclusively with PXE Rogowski Coil CTs, Power supply 20-60Vdc, 16MB, Voltage and Current Waveform Capture, Voltage Sag and Swell Recording
Product Name
Eaton Power Xpert energy meter
Catalog Number
PXE2TB1V3
UPC
786689875596
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
Din-rail mounted transducer without a display reduces panel intrusion and simplifies retrofits, enabling quick installation in crowded control cabinets while maintaining robust enclosure protection. Business impact: faster deployment with lower capital expense and easier serviceability in large facilities. Applications include panelboard energy monitoring and distributed energy systems where space is at a premium. Compatibility with PXE Rogowski Coil CTs ensures seamless current measurement without bulky sensors, reducing wiring complexity and calibration time. This translates to lower installation labor and improved measurement repeatability in new builds and upgrades. The 16MB memory and waveform capture capability provide offline data logging for energy audits and compliance reporting, supporting more accurate billing and trend analysis. With 512 samples per cycle, voltage and current waveforms enable high-resolution fault analysis and power quality investigations in manufacturing environments. The meter supports a 400Vac L-N and 690Vac L-L rating, making it suitable for mid- to high-voltage distribution panels and industrial plants. A flexible 20–60Vdc power supply and compact 4x4x2.5 inch footprint simplify panel integration and reduce space requirements in crowded switchgear areas. ANSI C12.20 Class 0.1 accuracy delivers revenue-grade performance for energy accounting and utility-grade reporting, while voltage sag and swell recording helps operators quickly identify and mitigate disturbances. The combination of CE Marking and UL Recognized certification provides confidence in compliance programs and supplier qualification for industrial procurement.
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FAQs
The PXE2TB1V3 is designed for DIN-rail mounting without a display. Begin by securing the transducer to the rail, ensuring sufficient clearance for venting and wiring, then connect the power supply (20-60Vdc) and the PXE Rogowski Coil CTs per the wiring diagram. Verify voltage ratings (400Vac L-N, 690Vac L-L) and lock the module in place to prevent vibration. No external display simplifies placement in crowded panels, while UL and CE certifications support compliance during commissioning.
This meter captures voltage and current waveforms at 512 samples per cycle and stores data in 16MB of onboard memory. Data can be retrieved by a connected host system or diagnostic tool since there is no local display. This enables high-resolution energy analytics, event logging such as sag and swell conditions, and robust auditing for energy management programs without manual data transcriptions.
Yes, the PXE2TB1V3 is designed to work exclusively with PXE Rogowski Coil CTs, simplifying current measurement in high-current environments. Benefits include reduced wiring complexity, compact sensor integration, and easier retrofits in existing switchgear without large CTs. This compatibility accelerates commissioning, improves measurement accuracy under dynamic loads, and reduces panel space requirements in control rooms and distribution boards.
The PXE2TB1V3 carries UL Recognized and CE Marked certifications, supporting global regulatory compliance. It also adheres to ANSI C12.20 Class 0.1 accuracy, which qualifies it for revenue-grade energy measurement. These certifications help with supplier qualification, permitting, and audit readiness in industrial facilities and utility-scale projects.
Deploying the PXE2TB1V3 delivers tangible ROI through improved energy visibility, accurate billing, and faster fault diagnosis. High-resolution waveform data enables precise energy analytics, reducing energy waste and downtime. The rugged DIN-rail design, integration with PXE CTs, and compact form factor lower installation costs, while certified accuracy and sag/swell recording improve compliance reporting and vendor confidence.