Eaton Corporation

- Model SG-4250 - Substation Gateway



Over the last decade, the Substation Modernization Platform (SMP) Gateway has been recognized as one of the most efficient and reliable substation gateways on the market. It has been used successfully in thousands of substations to perform data acquisition and distribution, protocol translation and to provide secure remote access to substation intelligent electronic devices (IEDs). The SMP SG-4250 substation gateway from Eaton’s Cooper Power Systems leverages more than 20 years of hardware and software development and delivers one of the most advanced substation automation solutions on the market. With its robust, flexible and scalable design, the SMP SG-4250 substation gateway is an evolving solution that adapts to new market requirements.

  • Processor: Intel Atom Dual Core 1.8 GHz
  • Operating System: Windows Embedded Compact 7.0
  • RAM: 2 GB (DDR2)
  • Dimensions: Rack unit: 2U

  • Get the most flexible integration platform with up to 10 Ethernet ports and 32 serial ports
  • Leverage best in the industry processing power to implement the most demanding projects
  • Protect your investments by integrating your legacy equipment with newest technologies including IEC 61850
  • Avoid getting trapped in a single vendor solution with a truly interoperable platform
  • Strengthen Cyber-Security with secured SCADA protocols, encryption, and certificate based authentication
  • Comply with NERC/CIP requirements; don’t let security slow you down
  • Get the most of your system using built-in alarm management system and advanced HMIs
  • Add intelligent control using the built-in IEC 61131-5 compliant Soft PLC engine
  • Retrieve and manage non-operational data such as fault records and Digital Fault Recorder (DFR) files
  • Rely on a robust substation-grade platform with advanced redundancy features

Simplify SCADA operational activities:

  • Create a homogenous system with a single entry point for each substation
  • Access IED data with more than 80 protocols supported
  • Integrate the latest IEC 61850 IEDs with legacy RTUs, IEDs and PLCs
  • Reduce overall network bandwidth usage

Add intelligent controls to your substation equipment:

  • Extend the capabilities of legacy devices with high-level functions such as binary debouncing and grouped controls
  • Create sophisticated automation scripts, such as automatic load and feeder management, using the built-in IEC 61131-5 compliant Soft PLC engineer

Access non-operational data securely:

  • Passthrough to any IED
  • Extract data for planning, maintenance, engineering, and fault analysis
  • Use the SMP Gateway as a local repository for event/DFR files

Strengthen Cyber-Security:

  • Create a NERC CIP-compliant electronic perimeter to protect substation devices
  • Secure SCADA protocols using TLS and X.509 certificates as per IEC 62351-3
  • Implement DNP3 Secure Authentication V5 as per IEC 62351-5
  • Protect your system with a builtin firewall and integrity check

The most robust SMP Gateway platform available:

  • Meet all IEEE and IEC requirements for substation-grade equipment
  • Provide high data availability with built-in redundancy schemes

A system designed with efficiency in mind:

  • Template driven configuration tool and import/export capabilities
  • Extensive commissioning and debugging tools—including a protocol analyzer
  • Secure remote maintenance

A complete substation automation solution:

  • Upgrade your substation and keep your legacy device
  • Reduce substation downtime
  • Improve network reliability
  • Reduce total cost of ownership

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