Eaton PXM350MA6320-3A2C Enclosed Meter - NEMA 3R
Part Number: PXM350MA6320-3A2C
Quick Summary
An Eaton enclosed meter, PXM350MA6320-3A2C, delivers precise energy monitoring for industrial power distribution. Engineers often struggle to fit reliable metering into compact panels while maintaining safety, accuracy, and regulatory compliance. This model is CE marked and carries ANSI/IEEE C12.20, IEC 687 (0.2% accuracy), and ANSI/IEEE C62.41 certifications for surge protection. With Modbus communication and TOU functionality, it enables remote energy management and data-driven optimization across facilities. Its NEMA 3R enclosure, integrated display, and two-meter configuration streamline installation and commissioning, reducing wiring and labor costs. This makes compliance faster during audits and supports scalable energy programs across manufacturing lines. Ideal for retrofit projects where space is tight and data visibility matters.
Product Information
Extended Description
PXM350MA6320-3A2C Eaton: Eaton enclosed meter, PXM350MA6 (Integrated Display, 333mV Current Input, 100-415Vac/100-300Vdc Control Power, 50/60Hz, Pulse Output, Modbus, TOU), (1) PXG900, NEMA 3R, No CPT (100-415Vac Application)
Product Name
Eaton enclosed meter
Catalog Number
PXM350MA6320-3A2C
UPC
786689318437
Product Length/Depth
14.7 in
Product Height
29.21 in
Product Width
12.99 in
Product Weight
100 lb
Compliances
CE Marked
Certifications
ANSI/IEEE Std C12.20 (0.2% accuracy) ANSI/IEEE Std C62.41 IEC 687 (0.2% accuracy)
Voltage rating
400Vac L-N, 690Vac L-L
Power supply
100-415 Vac/100-300 Vdc
Enclosure
NEMA 3R
Enclosure size
15x13x29
Number of meters
2
Display
Meter Faceplate
Frequency rating
50/60 Hz
Communication
Modbus
Degree of protection
NEMA 3R
Eaton's enclosed meter family
Eaton's enclosed meter family
Eaton's Enclosed Meters
Eaton Specification Sheet - PXM350MA6320-3A2C
Feature → Business Impact → Application: The PXM350MA6320-3A2C combines two meters in a single NEMA 3R enclosure, saving panel space and simplifying wiring, which reduces installation time and labor costs in retrofits and new builds. This translates to faster commissioning and lower total cost of ownership for plant-wide energy monitoring across manufacturing lines and data centers. Feature → Business Impact → Application: 333 mV current input and wide voltage range (100-415 Vac / 100-300 Vdc) support versatile wiring from legacy to modern power systems, easing system upgrades without replacing existing infrastructure. Application: refurbishment projects, mixed-voltage environments, and multi-branch panels. Feature → Business Impact → Application: Modbus communication enables seamless integration with existing SCADA and energy management systems, delivering real-time data, improved visibility, and actionable insights for demand response and TOU optimization. Application: site-wide energy governance and utility reporting. Feature → Business Impact → Application: 50/60 Hz timing and high-accuracy measurements (0.2% per ANSI/IEEE C12.20 and IEC 687) ensure reliable billing-grade energy data, supporting compliance and audits. Application: critical facilities and process automation. Feature → Business Impact → Application: Integrated display (Meter Faceplate) consolidates measurement data at the point of use, reducing field calibration steps and improving operator decision-making in control rooms and switchgear cabinets.
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FAQs
Install the PXM350MA6320-3A2C in a standard electrical cabinet or enclosure with a NEMA 3R rating. It supports two meters in one enclosure and uses 100-415 Vac/100-300 Vdc power, 400Vac L-N, and 690Vac L-L ratings. Verify panel dimensions (enclosure size 15x13x29 in) and ensure proper mounting hardware and clearances for service access. Use the integrated display for local visibility and connect Modbus wiring to the SCADA/EMS network for remote monitoring.
Modbus enables seamless data exchange with existing SCADA and energy management systems. It provides real-time energy data, supports TOU metering, and enables remote monitoring and control across sites. This reduces manual data collection, accelerates reporting, and improves energy governance for plants and facilities.
Yes. The enclosed meter supports Time-of-Use metering through its integrated display and Modbus connectivity, allowing operators to assign different tariff rates, monitor peak demand, and optimize energy consumption across shifts and production lines, which can reduce electricity costs and improve utility compliance.
The meter is CE marked and includes ANSI/IEEE C12.20 (0.2% accuracy), IEC 687 (0.2% accuracy), and ANSI/IEEE C62.41 surge protection certifications. Protection is reinforced by a NEMA 3R enclosure, designed for outdoor and harsh indoor environments, improving reliability and safety in industrial settings.
The unit weighs about 100 lb and fits in a footprint of roughly 15x13x29 inches (enclosure size). It features two meters in one enclosure, a 14.7 in depth, 29.21 in height, and 12.99 in width, with a 333 mV current input and 50/60 Hz operation for broad compatibility with existing power systems.