Eaton PXM350MA6R21-4A1A Enclosed Meter - NEMA 4X
Part Number: PXM350MA6R21-4A1A
Quick Summary
Eaton enclosed meter PXM350MA6R21-4A1A provides precise power monitoring for industrial panels. This model delivers reliable energy data in challenging environments, helping engineers optimize usage and detect anomalies early. It carries CE Marked status along with ANSI/IEEE C12.20 (0.2% accuracy) and IEC 687 (0.2% accuracy), plus ANSI/IEEE C62.41 for surge considerations. With Modbus RTU, TOU metering, and a single relay output, it simplifies integration, compliance, and control. The rugged enclosure, compact footprint, and broad voltage range enable quicker deployments, reduced wiring complexity, and scalable energy management across multiple loads and locations.
Product Information
Extended Description
PXM350MA6R21-4A1A Eaton: Eaton enclosed meter, PXM350MA(IntegralDisplay, Rogowski Coil Current Input, PulseOutput, ModbusRTU, TOU, 1RelayOutput, 100-415VacL-N/100-300Vdc PS, 50/60Hz, 690VacL-L/400VacL-N Voltage Input), NEMA4X, NoCPT(120/240Vac appl)
Product Name
Eaton enclosed meter
Catalog Number
PXM350MA6R21-4A1A
UPC
786689585686
Product Length/Depth
9.5 in
Product Height
14 in
Product Width
8 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
120-240 V
Power supply
120-240VAC
Enclosure
NEMA 4X
Enclosure size
14”H x 8”W x 9.5”D
Number of meters
1
Display
Meter Faceplate
Frequency rating
50/60 Hz
Communication
Modbus
Degree of protection
NEMA 4X
Metering devices, protective relays, software and connectivity
Metering devices, protective relays, software and connectivity
Eaton's Enclosed Meters
Eaton Specification Sheet - PXM350MA6R21-4A1A
Feature → Rugged NEMA 4X enclosure reduces ingress of water and dust, enabling reliable operation in washdown and harsh factory environments. Business Impact → Lower maintenance costs, longer service life, and reduced downtime due to environmental protection. Application → Suitable for outdoor panels or wet environments on manufacturing lines. Feature → Rogowski Coil current input and Pulse Output provide flexible current measurement without bulky CTs and easy energy data export. Business Impact → Faster installation, fewer wiring hassles, and improved data granularity for demand management. Application → Data centers, process lines, and batch facilities requiring precise current monitoring. Feature → Modbus RTU communication and one Meter Faceplate display simplify integration with PLCs, SCADA, and energy dashboards. Business Impact → Quicker commissioning, centralized monitoring, and better asset utilization. Application → Utilities, OEM panels, and large equipment installations. Feature → TOU metering and 1 Relay Output enable local signaling and time-based energy management. Business Impact → Reduced peak charges and proactive protection. Application → Industrial plants with time-based energy programs. Feature → Wide voltage input range (100–415 VAC L-N / 100–300 VDC) and 50/60 Hz compatibility. Business Impact → Retrofit flexibility and compatibility with mixed supply systems. Application → Retrofitting aging meters in mixed-voltage facilities. Feature → 0.2% accuracy standards (ANSI/IEEE C12.20; IEC 687) ensure reliable billing-grade measurements. Business Impact → Regulatory compliance, traceable energy data, and accurate reporting for audits. Application → Commercial and industrial energy management programs.
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FAQs
Begin with selecting a suitable NEMA 4X enclosure location, mount the meter securely, and route wiring to the Meter Faceplate. Connect the Rogowski Coil current input per manufacturer guidelines, wire the Modbus RTU communication to the PLC or SCADA, and configure TOU settings and the 1 Relay Output for local signaling. Verify voltage supply within 120-240 VAC and ensure proper grounding for accurate measurements.
The meter offers 120-240 VAC voltage rating, 50/60 Hz operation, Modbus communication, 1 meter, and a 0.2% accuracy class per ANSI/IEEE C12.20 and IEC 687 standards. It includes a Rogowski Coil input, Pulse Output, TOU functionality, and one Relay Output, all in a NEMA 4X enclosure with a 14”H x 8”W x 9.5”D footprint.
Yes. The device incorporates TOU metering, Pulse Output, and Modbus RTU connectivity, enabling time-based energy tracking, accurate billing data, and integration with energy dashboards. Its rugged NEMA 4X enclosure supports demanding manufacturing environments, helping facilities optimize peak shaving and overall energy cost management.
The meter is CE marked and carries ANSI/IEEE C12.20 (0.2% accuracy) and IEC 687 (0.2% accuracy) certifications, plus ANSI/IEEE C62.41 for surge considerations. It is designed for industrial use with a robust NEMA 4X enclosure, ensuring reliability in harsh environments and aiding regulatory compliance across commercial and industrial facilities.
The unit provides precise energy data that improves visibility into loads and efficiency, enabling targeted reductions in peak demand and wasted energy. With a rugged enclosure and solid-state metering, maintenance needs are minimized, resulting in lower downtime and a faster return on investment through improved energy management and reduced utility penalties.