Download document () of 20
Clear selection
Download selection
United States Select your location
Submit form in new Tab
We make what matters work*
Submit form in new Tab
Digital
Services
Markets
170961867
Industry-first collaboration
Learn how we’ve joined forces with Siemens Energy to fast-track data center construction and reduce deployment timelines by up to two years.
Support
1010067800
Part number search >
Search for catalog numbers
Company
Eaton Experience Center Shanghai, China
Explore our Global Experience Locations
MyEaton

Favorites

Manage favorites

Network protector solutions

NPServe communication solutions

Eaton’s NPServe communications module is designed for harsh underground vault applications and is a specialized communication concentrator with high-speed processing built specifically for secure and reliable data analysis and control. 

Contact me about this solution
NPServe comunications module product aid Fundamentals of network protectors
Flexibility
Ideal for retrofit and upgrade projects
Security
DNP secure authentication
Built-in web pages
No need for special software or devices

Core features

  • Extracts and concentrates data from sensors and IEDs
  • Controls third-party devices
  • Multiple I/O channels available for collection of sensors
  • Seamlessly integrates with the VaultGard communication system
  • Built-in web page views specifically designed for analysis and application
  • Easy access with smart devices
  • Exports to SCADA, control centers and any other management applications

Robust design

Eaton’s NPServe module has been designed to operate over a broad temperature range, which is critical to underground environments. It requires no software and is a key component for smart underground applications.

Leverage intelligent solutions and algorithms

Eaton’s NPServe module comes standard with six analog input channels and eight digital inputs. The module seamlessly integrates with Eaton’s VaultGard communication system, contains three output control relays and provides secure remote access.
Specifications

Communications

Serial Communications
 RS-232, RS-485, USB 2.0
  
Ethernet
 10/100BASE-TX
  
Protocols
 DNP 3.0, INCOM, DNP UDP/IP uplinks, RS232, USB 2.0
  
Output Control relays
 3  
Analog Inputs
 6  
Digital Inputs
 8  

Standards

Protective Relay Standards
 IEEE C37.90 2005, IEC 60255
  
EMI Immunity Type Tests and Specifications
 IEC-61850-3, IEEE-1613
  
Telephone Terminal Equipment
 TIA-968-A, CS-03
  
Download Links
  • NPServe comunications module product aid
    This brochure describes Eaton’s NPServe communications module which is designed for harsh underground vault applications and is a specialized communication concentrator with high-speed processing built specifically for secure and reliable data analysis and control.
    (PDF 884 KB , 09/29/2015)
    Download
  • NPServe users guide
    This document provides user guidelines on the features, connections and possible troubleshooting points of Eaton’s NPServe device.
    (PDF 307 KB , 02/27/2017)
    Download
X
Download Close

New to network protectors?

Learn about the fundamentals of network protector solutions

Learn more

Related products

Contact me form
Phone
864-330-2460 or 864-330-2461
Locate a channel partner
Eaton is an intelligent power management company dedicated to improving the quality of life and protecting the environment for people everywhere. We are guided by our commitment to do business right, to operate sustainably and to help our customers manage power ─ today and well into the future. By capitalizing on the global growth trends of electrification and digitalization, we’re accelerating the planet’s transition to renewable energy and helping to solve the world’s most urgent power management challenges.
Company
Quick links
© 2025 Eaton. All Rights Reserved.