Eaton PXM8051A1BB-2B-A Enclosed Meter - NEMA 12

Part Number: PXM8051A1BB-2B-A
Manufacturer
Eaton
Part number
PXM8051A1BB-2B-A

Quick Summary

Eaton enclosed meter delivers accurate energy measurement for industrial power systems and electrical rooms. Engineers and maintenance teams often struggle with data visibility, bulky panels, and slow access to energy data. It carries CE Marked status and ANSI/IEEE Std C12.20 (0.2% accuracy) and IEC 687 (0.2% accuracy) certifications to support regulatory compliance. With Ethernet Modbus connectivity and a rugged NEMA 12 enclosure, it enables remote monitoring and safer, streamlined installs. Together with a 120-240VAC supply and a 600V rating, the meter supports scalable energy management across facilities while fitting standard enclosure footprints.

Product Information

Extended Description

PXM8051A1BB-2B-A Eaton: Eaton enclosed meter, 1-PXM8k(V1-V4,240Vac/250Vdc PS,CM,CE,I/O),No Display,NEMA12,CPT
Product Name
Eaton enclosed meter
Catalog Number
PXM8051A1BB-2B-A
UPC
786687079446
Product Length/Depth
14.1 in
Product Height
24 in
Product Width
20 in
Product Weight
200 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
600V
Power supply
120-240VAC
Enclosure
NEMA 12
Enclosure size
24" H x 20" W x 14.1" D
Number of meters
1
Display
None
Frequency rating
50/60 Hz
Communication
Ethernet Modbus
Degree of protection
NEMA 12
Feature: 600V voltage rating with a 120-240VAC power supply enables direct integration with a wide range of factory electrical systems. Business Impact: Reduces the need for auxiliary power converters, shortening install times and improving safety by limiting additional wiring. Application: Ideal for main feeders and distribution panels in manufacturing lines where space and reliability are critical. Feature: NEMA 12 enclosure with dimensions 24" H x 20" W x 14.1" D and a 200 lb weight. Business Impact: Delivers rugged protection against dust, moisture, and incidental impact in indoor plant environments. Application: Suitable for machine rooms and electrical closets where robust enclosure protection is required. Feature: Ethernet Modbus communication for remote access and integration with EMS/SCADA. Business Impact: Enhances data visibility, reduces onsite visits, and enables real-time energy monitoring. Application: Plant-wide energy dashboards and control room integrations. Feature: No local display (Display: None) and single metering channel. Business Impact: Simplifies enclosure interior, reduces cost and maintenance, and directs operators to centralized HMI. Application: Facilities deploying centralized monitoring across multiple panels. Feature: Certifications and compliance including CE Marked, ANSI/IEEE Std C12.20 (0.2%), ANSI/IEEE Std C62.41, and IEC 687 (0.2%). Business Impact: Supports regulatory audits and ensures measurement accuracy under surge and power quality events. Application: Regulated manufacturing environments and utility-interfacing installations. Feature: Internal footprint and mounting compatibility with 24"x20" enclosure space and 1 meter capacity. Business Impact: Facilitates retrofits and upgrades without custom enclosures; reduces space planning complexity. Application: Panel upgrades and new installations in compact electrical rooms.

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FAQs

The unit fits a 24" H x 20" W x 14.1" D enclosure and uses a 120-240VAC power supply with a 600V rating. Plan for a dedicated meter mounting within a NEMA 12 enclosure, route Ethernet Modbus cables to the control room, and ensure proper panel clearance for service access and heat dissipation. No local display is included, so ensure your HMI/SCADA provides the interface.
Accuracy is specified by ANSI/IEEE Std C12.20 at 0.2% and IEC 687 at 0.2% for metering measurements. The device is rated for 600V with a 120-240VAC supply and operates at 50/60 Hz. These specs ensure precise energy measurement for industrial processes and help support compliant energy reporting and billing.
Yes. The meter’s Ethernet Modbus interface supports remote monitoring and data integration into EMS/SCADA systems, which is ideal for process industries requiring continuous energy visibility. Its rugged NEMA 12 enclosure protects sensitive electronics in indoor plant environments, while its 1-meter configuration simplifies integration with existing switchgear and control panels.
The unit is CE Marked and certified to ANSI/IEEE Std C12.20 (0.2% accuracy) and IEC 687 (0.2% accuracy), with additional protection considerations per ANSI/IEEE Std C62.41. These certifications verify accuracy, reliability, and compliance with electrical safety and surge standards, reducing compliance risk in regulated facilities and enabling smoother audits.
Maintenance mainly involves ensuring network connectivity and periodic verification of data integrity via the Modbus interface. The rugged NEMA 12 enclosure minimizes environmental wear, reducing downtime due to component exposure. With remote monitoring and centralized data collection, facilities can shorten site visits, improve energy accountability, and optimize load management to achieve faster ROI.