Eaton PXM1K-321 Power Xpert meter 1000 I/O module - 60 Hz
Part Number: PXM1K-321
Quick Summary
Power Xpert meter 1000 I/O module expands panel I/O for energy management in industrial automation. Engineers often struggle with bulky, difficult-to-wire I/O expansions that slow commissioning and diagnostics. Compliances are specified by the manufacturer; verify certifications such as CE/UL for your region. This compact module delivers a scalable, reliable solution for Power Xpert networks, helping OEMs reduce panel space and streamline maintenance while supporting cost-effective energy monitoring in manufacturing and process environments.
Product Information
Extended Description
PXM1K-321 Eaton: Eaton Power Xpert meter 1000 I/O Module Logic Address 2; 4 DI, 2 RO, 2 AI (0-20mA)
Product Name
Eaton Power Xpert meter 1000 I/O module
Catalog Number
PXM1K-321
UPC
786680174605
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 Xpert Meters
Power Xpert Meters
Power Xpert Meter 1000 meter software version 3.7.3
Eaton Specification Sheet - PXM1K-321
Feature → Business Impact → Application: The PXM1K-321 provides 4 digital inputs, 2 relay outputs, and 2 analog inputs (0-20 mA), enabling precise local sensing and control. This translates to faster signal conditioning and more accurate event logging, reducing downtime and enabling proactive maintenance in machine lines. Application-wise, it fits Eaton Power Xpert equipment to extend I/O without adding bulky hardware, ideal for control cabinets and compact panels. Feature → Compatibility → Installation: With a compact footprint (3.5 in x 2.25 in x 1 in) and Logic Address 2, the module simplifies mounting and addressing in existing Power Xpert installations, lowering wiring complexity and accelerating commissioning. Feature → Reliability → Compliance: A 1-year warranty and clearly defined delivery as an I/O Module give maintenance teams confidence in replacement cycles and serviceability, while 60 Hz operation aligns with typical NA power systems. Feature → ROI → Operations: The module’s small form factor saves panel space and reduces installation costs, delivering measurable ROI through easier diagnostics, scalability, and streamlined spare-part strategy for mid- to large-scale energy-management projects.
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FAQs
To install the PXM1K-321, mount the unit in a compatible Eaton Power Xpert enclosure, connect the four digital inputs, two relay outputs, and two analog inputs (0-20 mA) to the respective field devices, and set the logic address to 2 as specified. Verify 60 Hz supply, and complete commissioning with the Power Xpert software to ensure proper data capture and control signaling.
The module supports a 60 Hz frequency rating and provides 4 digital inputs, 2 relay outputs, and 2 analog inputs (0-20 mA). It occupies a compact 3.5 in length, 2.25 in width, and 1 in height footprint, with a 0.25 lb weight. It is designed as an I/O expansion for Power Xpert meters with Logic Address 2.
Yes. The 4 DI, 2 RO, and 2 AI (0-20 mA) configuration supports energy monitoring and condition monitoring in manufacturing lines. Its compact form factor and easy integration with Power Xpert energy meters streamline panel wiring, enable faster fault diagnostics, and support scalable deployments across multiple lines.
Compliances are specified by the manufacturer; confirm certifications such as CE and UL with Eaton to match your regional regulatory requirements. Always verify that the product is listed for your installation environment and meets local electrical and safety standards before deployment.
The module carries a 1-year warranty and offers a compact, easy-to-replace form factor, reducing downtime during maintenance. Its wiring simplicity and addressable I/O reduce commissioning and spare-part costs, delivering quicker ROI through improved diagnostics, streamlined panel space, and scalable integration with existing Power Xpert infrastructure.