uOPC Aggregation Server aggregates data from a variety of OPC data sources like OPC DA/UA/HDA/AE Server and exposes the data as a singular source to any OPC client applications like ERP, MES, HMI, SCADA, Mobile, Big Data, Enterprise Asset Management, analytics, and IoT platforms.



Business Value/Benefits

  • Reduce load on OPC UA Client application
  • Data is available as a single connection
  • Monitor data from multiple OPC Servers
  • Reduce license costs for accessing data through a single client connection


  • Supported OPC Versions: OPC DA v1.0, 2.0 and 3.0, OPC AE 1.0, OPC HDA 1.0, OPC UA 1.02
  • South bound OPC data sources: OPC UA, DA, HDA, A&E
  • User Access on underlying OPC Servers
  • Security is provided via data signing & encryption along with user authentication & authorization
  • Target OS: Windows 7 (32Bit/64Bit), Windows 8/8.1 (32Bit/64Bit), Windows 10 (32 bit/64 bit), Windows Server 2008 RS2 (32Bit/64Bit), Windows Server 2012 RS2 (32Bit/64Bit)

uOPC Aggregation Server is built on Utthunga’ s OPC UA Stack which is certified by OPC Foundation. It is guaranteed to interoperate with any OPC compliant application.

A Peek Into Our Resources

See how Utthunga can help you decide on the next important steps.

  • Case Studies

    AMR – Substation Automation for a Public Sector Power Distribution Company

    AMR – Substation Automation for a Public Sector Power Distribution Company

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  • Articles & Technical Papers

    Articles & Technical Papers

    Asset health monitoring using FITS and OPC PubSub

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  • Brochures & Data sheets

    Brochures & Data sheets

    Utthunga brochure

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