Eaton PXE2TB1V4 Power Xpert energy meter - ANSI C12.20 Class 0.1

Part Number: PXE2TB1V4
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Manufacturer
Eaton
Part number
PXE2TB1V4

Quick Summary

Power Xpert energy meter is a compact DIN-rail mounted device that provides precise energy monitoring for industrial systems. Engineers often struggle with fragmented energy data and limited visibility; this meter delivers waveform capture and an integrated RS485 port with Modbus-RTU and DNP3.0 for seamless SCADA integration. UL Recognized and CE Marked compliance, together with ANSI C12.20 Class 0.1 accuracy, deliver safety and revenue-grade measurement for billing and reporting. Its small footprint and data-logging capabilities support energy management initiatives and improve total cost of ownership in automation projects.

Product Information

Extended Description

PXE2TB1V4 Eaton: Eaton Power Xpert energy meter, Ring Terminal, Din-rail mount transducer without display, Nom. 5A, 20-60Vdc, Built-in RS485 port with Modbus-RTU and DNP3.0 protocol,16MB, Voltage and Current Waveform Capture, Voltage Sag and Swell Recording
Product Name
Eaton Power Xpert energy meter
Catalog Number
PXE2TB1V4
UPC
786689875602
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
Compact DIN-rail energy meter with a ring terminal power input and nominal 5A current path enables straightforward installation in control panels, reducing wiring complexity and space requirements. Business impact: faster commissioning and lower upfront wiring costs; Application: new equipment lines and retrofit projects in industrial plants. Built-in RS485 port with Modbus-RTU and DNP3.0 enables direct integration with common SCADA and EMS platforms, improving data visibility and control. Business impact: centralized energy monitoring and improved regulatory reporting; Application: plant-wide energy dashboards and remote diagnostics. 16MB of memory supports waveform capture and long-term data logging, with 512 samples per cycle to ensure high-fidelity voltage and current data. Business impact: richer analytics for fault detection and energy optimization; Application: performance trending and event analysis. The device covers 400Vac L-N and 690Vac L-L, making it suitable for mixed-voltage environments, which reduces inventory and simplifies procurement. Business impact: single solution for diverse sites; Application: multi-site energy programs. ANSI C12.20 Class 0.1 accuracy provides revenue-grade measurements essential for billing, sub-metering, and chargeback processes. Business impact: accurate energy accounting and cost allocation; Application: industrial facilities with stringent metering requirements. The unit’s physical design—4 in x 4 in x 2.5 in and 1 lb—facilitates installation in tight panels and simplifies retrofits. Certifications UL Recognized and CE Marked reinforce safe operation and regulatory compliance. Business impact: reduced compliance risk and streamlined maintenance; Application: facilities with strict electrical standards.

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FAQs

Install the PXE2TB1V4 on a standard DIN rail using the compact 4x4x2.5 inch form factor. Connect the ring terminal power input according to the provided wiring diagram and ensure the current path is rated at 5A. For a 3-phase setup, mount the meter in a central panel location and route RS485 communications to your SCADA or EMS network. The absence of a display is offset by built-in waveform capture and memory that supports post-event analysis.
The PXE2TB1V4 includes a built-in RS485 port with Modbus-RTU and DNP3.0 support, enabling direct connection to common SCADA and energy management systems. For integration, configure address, baud rate, and protocol in the field or via your system’s configuration tools. This enables real-time metering data, waveform details, and fault alerts to feed dashboards, alarms, and energy reporting.
Yes, the PXE2TB1V4 is designed for industrial automation with a durable DIN-rail form factor, wide voltage ratings, and support for precise energy measurements. It captures voltage sag and swell events and provides 512 samples per cycle for high-resolution data. Its low-profile hardware and industry-standard protocols make it ideal for energy management, power quality monitoring, and control system optimization.
The device is UL Recognized and CE Marked, reflecting compliance with safety and performance standards for industrial equipment. It offers 400Vac L-N and 690Vac L-L voltage ratings, 50/60 Hz operation, and ANSI C12.20 Class 0.1 accuracy, ensuring reliable, revenue-grade measurements suitable for billing and regulatory reporting.
ROI is driven by improved energy visibility, reduced wiring and cabinet space, and streamlined compliance reporting. The PXE2TB1V4 logs detailed waveform data and supports long-term trend analysis, enabling proactive maintenance and energy optimization. The robust RS485 interfaces minimize integration costs, while high accuracy reduces chargebacks and boosts billing accuracy across facilities.