Eaton PXE2TB4V4 Energy Meter - ANSI C12.20 Class 0.1
Part Number: PXE2TB4V4
Quick Summary
Eaton Power Xpert energy meter delivers accurate energy measurement for panel-level monitoring. Engineers often struggle with sparse, non-integrated energy data that obscures spend and performance. This device carries UL Recognized and CE Marked certifications and ANSI C12.20 Class 0.1 revenue-grade accuracy, ensuring reliability in audits. Its RS485 port supports Modbus-RTU and DNP3.0 for seamless EMS/SCADA integration, while the broad power supply range and Rogowski coil compatibility simplify installation and field wiring. Designed for DIN-rail mounting, it reduces wiring and commissioning time, accelerating time-to-value for modernization projects and energy-management programs.
Product Information
Extended Description
PXE2TB4V4 Eaton: Eaton Power Xpert energy meter, Din-rail mount transducer w/o 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
PXE2TB4V4
UPC
786689875640
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 → Business Impact → Application: The PXE2TB4V4’s compact DIN-rail mounting and no-display design streamline installation in control panels, reducing cabinet space and enabling rapid retrofits for existing plant floors. This translates to lower installation costs and faster project timelines, especially in retrofit energy-management initiatives. Feature → Business Impact → Application: A wide input range of 400Vac L-N / 690Vac L-L and 50/60 Hz support diverse plant power architectures, decreasing the need for multiple meters and simplifying inventory. This is ideal for data centers and mixed industrial environments seeking scalable metering. Feature → Business Impact → Application: 512 samples per cycle with ANSI C12.20 Class 0.1 accuracy delivers revenue-grade measurement for billing, energy procurement, and tariff verification, reducing audit risk and improving chargeback accuracy. Feature → Business Impact → Application: Built-in RS485 with Modbus-RTU and DNP3.0 enables seamless EMS/SCADA integration, enabling real-time dashboards, alerting, and data historization without extra hardware. Feature → Business Impact → Application: UL Recognized and CE Marked certifications support compliant procurement and supplier qualification, while Rogowski Coil CT compatibility minimizes magnetic interference and wiring complexity in rugged industrial settings. Feature → Business Impact → Application: The meter’s compact form factor and robust reliability lower total cost of ownership by reducing maintenance cycles and delivering consistent long-term performance across manufacturing lines and power-intensive equipment.
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FAQs
Install the PXE2TB4V4 on a standard DIN-rail inside the control cabinet, connect your PXE Rogowski Coil CTs as the current transducers, and wire the device to a suitable 100-415Vac or 100-300Vdc supply. With no display, use the RS485 Modbus-RTU or DNP3.0 interface to feed your EMS/SCADA or energy management system for real-time monitoring.
The meter includes a built-in RS485 port with Modbus-RTU and DNP3.0 protocols, enabling straightforward integration with EMS, SCADA, and energy software platforms without additional adapters or gateways.
It provides ANSI C12.20 Class 0.1 revenue-grade accuracy with a waveform capture sampling rate of 512 samples per cycle, ensuring reliable billing, auditing, and energy analytics in commercial or industrial environments.
Yes. The device supports 400Vac L-N and 690Vac L-L, and it can operate from 100-415Vac or 100-300Vdc, making it adaptable for mixed power architectures often found in data centers and manufacturing facilities.
The meter is UL Recognized and CE Marked, meeting essential safety and regulatory requirements for industrial procurement. These certifications simplify supplier qualification, reduce compliance risk, and support audits in regulated environments.