Eaton enclosed meter PXM350MA6521-2B - 0.2% ANSI/IEEE
Part Number: PXM350MA6521-2B
Quick Summary
Eaton enclosed meter delivers precise power measurement for industrial panels and distribution setups. Facility engineers often struggle with space constraints and wiring complexity inside control enclosures. This unit carries ANSI/IEEE Std C12.20 (0.2% accuracy), ANSI/IEEE Std C62.41, and IEC 687 (0.2% accuracy) certifications, ensuring measurement integrity in harsh environments. With Modbus communication and a rugged NEMA 12 enclosure, it integrates easily into existing SCADA systems while maintaining CE compliance. For procurement and maintenance teams, the combination of compact footprint, clear display, and robust protection translates to lower installation risk and faster project turnover.
Product Information
Extended Description
PXM350MA6521-2B Eaton: Eaton enclosed meter, PXM350MA6521,NEMA12,CPT (480Vac),3PH/4W Main Fused Voltage Disconnect,CT Shorting Block,Fused Control Power Disconnect
Product Name
Eaton enclosed meter
Catalog Number
PXM350MA6521-2B
UPC
786689351564
Product Length/Depth
8 in
Product Height
24 in
Product Width
16 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)
Type
Enclosed meter
Voltage rating
480 V L-L
Power supply
480 Vac
Enclosure
NEMA 12
Enclosure size
24”H x 16”W x 8”D
Number of meters
1
Display
Meter Faceplate
Frequency rating
50/60 Hz
Communication
Modbus
Degree of protection
NEMA 12
Metering devices, protective relays, software and connectivity
Metering devices, protective relays, software and connectivity
Eaton's Enclosed Meters
Eaton Specification Sheet - PXM350MA6521-2B
Enclosed meter in a NEMA 12 enclosure protects sensitive electronics in dusty or damp industrial spaces, reducing field failures and maintenance costs. This protective housing enables safe installation in harsh environments while preserving accurate measurements for energy billing and energy management programs. Power reliability starts with a rated 480 Vac input and supply, suitable for 3-phase, 4-wire systems. The unit's 50/60 Hz compatibility ensures accurate kWh readings across typical plant power rails, supporting consistent energy data across shifts. CT shorting block and main fused voltage disconnect streamline wiring and safeguard technicians during commissioning. The dedicated fused control power disconnect reduces nuisance trips and improves panel safety, helping meet site lockout/tagout standards. Modbus communication enables direct data export to SCADA, energy management systems, and ERP-connected monitoring. Easy wiring and a clear meter faceplate simplify installation, cut commissioning time, and improve visibility into energy usage. Certifications and accuracy ratings provide compliance confidence and repeatable performance; ANSI/IEEE 0.2% accuracy and CE Marking offer assurance across audits, while IEC 687 ensures protection in industrial atmospheres. Industry context: in modern facilities, meter placement at the load center reduces wire runs and improves fault detection. The compact 24 x 16 x 8 inch footprint and 100 lb weight balance robust measurement capability with practical installation in tight spaces.
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FAQs
Plan for a 24 x 16 x 8 inch enclosure footprint with a 100 lb weight rating. Mount the unit within a NEMA 12-rated panel, connect the 480 Vac supply to the main fused disconnect, and wire the CTs through the CT shorting block. Ensure Modbus wiring is routed separately to minimize interference and verify CE marking compliance during commissioning.
The meter operates on 480 Vac supply with a 480 V L-L rating and 50/60 Hz frequency. It includes Modbus communication for integration with SCADA, energy management, and ERP systems. It supports a single meter in a 3-phase/4-wire configuration and is designed for straightforward wiring in standard industrial environments.
Yes. It carries ANSI/IEEE Std C12.20 with 0.2% accuracy, ANSI/IEEE Std C62.41, and IEC 687 with 0.2% accuracy. The unit is CE Marked, providing compliance for European installations. These certifications support reliable energy measurement, audits, and safe operation in demanding industrial settings.
Absolutely. The meter features Modbus communication, enabling seamless data transfer to SCADA, energy management, and compatible PLC/ERP ecosystems. Installation benefits include reduced wiring complexity and faster commissioning, with direct access to live energy data for monitoring, reporting, and optimization.
The enclosure size is 24 inches high, 16 inches wide, and 8 inches deep, with a weight of approximately 100 pounds. This compact footprint is suitable for space-constrained panels, while the robust construction supports demanding industrial environments and simplifies mounting within standard control enclosures.