Eaton PXM1K-322 Power Xpert meter I/O Module - 60 Hz
Part Number: PXM1K-322
Quick Summary
The Eaton PXM1K-322 Power Xpert meter 1000 I/O module is a compact interface for metering data in switchgear. Engineers struggle with wiring complexity, slow commissioning, and limited diagnostics when adding meters to existing systems. Two critical considerations are safety and regulatory compliance; verify CE marking, SIL safety integrity, and IP enclosure ratings with Eaton. Designed for Power Xpert Meter 1000 software compatibility and a compact footprint, this module helps operations improve data visibility, reduce downtime, speed commissioning, and streamline procurement across panels and MCCs. Its modular I/O design also supports scalable metering projects from simple cabinets to complex energy management systems.
Product Information
Extended Description
PXM1K-322 Eaton: Eaton Power Xpert meter 1000 I/O Module Logic Address 2; 4 DI, 2 RO, 2 AI (1-5V)
Product Name
Eaton Power Xpert meter 1000 I/O module
Catalog Number
PXM1K-322
UPC
786680174636
Product Length/Depth
3.5 in
Product Height
1 in
Product Width
2.25 in
Product Weight
0.25 lb
Warranty
1 year
Compliances
Contact Manufacturer
Type
I/O Module
Frequency rating
60 Hz
Power Systems Experience Center Tour – Metering Focus
Power Systems Experience Center Tour – Metering Focus
Power Xpert Meter 1000 meter software version 3.7.3
Eaton Specification Sheet - PXM1K-322
Feature → Business Impact → Application: The PXM1K-322 provides 4 digital inputs, 2 relay outputs, and 2 analog inputs (1-5V) with a Logic Address set to 2, enabling precise local metering and control right at the cabinet. This reduces wiring complexity, improves data fidelity, and shortens commissioning time for switchgear and motor control centers. Application: ideal for compact energy measurement and control in control panels and MCCs. Feature → Business Impact → Application: 60 Hz frequency rating ensures compatibility with common North American and other 60 Hz power systems, delivering reliable metering data without custom adapters. Application: energy monitoring in production lines and distribution cabinets. Feature → Business Impact → Application: compact form factor (3.5 in L × 2.25 in W × 1 in H) and light 0.25 lb weight simplify retrofits and space-constrained installations, reducing panel rework and enabling rapid upgrades. Application: retrofits in existing switchgear and compact machine cabinets. Feature → Business Impact → Application: compatibility with Power Xpert Meter 1000 software version 3.7.3 provides seamless software integration, easier firmware updates, and enhanced data analytics. Application: data-driven maintenance, performance trending, and real-time diagnostics. Feature → Business Impact → Application: 1-year warranty and standard Eaton support reduce total cost of ownership and maintenance risk, offering assurance for mission-critical energy measurement deployments. Application: long-term reliability in industrial automation environments.
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FAQs
The PXM1K-322 is designed for panel mounting within standard control cabinets. It occupies a compact footprint (3.5 in L x 2.25 in W x 1 in H) and supports a Logic Address of 2 for straightforward addressing in Power Xpert Meter 1000 configurations. Plan wiring to accommodate 4 DI, 2 RO, and 2 AI (1-5V) inputs, ensuring sufficient clearance for heat dissipation and easy maintenance access.
The unit operates at 60 Hz, a common specification in North American and many international facilities. When integrating, verify compatibility with the Power Xpert Meter 1000 software and ensure that the metering inputs align with your control system signals and voltage ranges. This reduces misreadings and improves reliability of energy data in real-time monitoring.
Yes. The PXM1K-322 is designed to work with Power Xpert Meter 1000 software version 3.7.3, enabling streamlined software updates, data collection, and analytics. This compatibility supports faster deployment, better fault diagnostics, and a unified metering workflow across Eaton’s metering ecosystem.
The product data lists Compliances as Contact Manufacturer, so confirm exact certifications with Eaton for your region. Common considerations include CE marking for European compliance, SIL safety integrity where applicable, and IP enclosure ratings for dust and water exposure. Verifying these before installation ensures regulatory alignment and safe operation in harsh industrial environments.
By consolidating metering and basic IO at the source, the PXM1K-322 reduces wiring complexity, speeds commissioning, and improves diagnostic visibility. The 1-year warranty reduces ownership risk, while software compatibility with Power Xpert Meter 1000 enhances data analytics, enabling proactive maintenance and energy management strategies with measurable uptime and efficiency gains.