OPC UA Clients & Server Integration in C# Applications based on Windows

Easily Integrate OPC UA with our detailed documentation, How-to Examples, tutorials & more

OPC UA .NET SDK enables the fast integration of OPC UA into .NET applications for Windows. A comprehensive collection of libraries with a comfortable, clearly documented programming interface and associated sample applications are included and enable a fast time-to-market for the implementation of OPC UA functionality.

OPC UA .NET Standard SDK: Integration of OPC UA communication into .NET standard-applications


Complete Solution Addressing All Customer Requirements

  • Comprehensive set of building blocks offering encapsulation and easy-to-use functionality required for implementing OPC UA Clients and Servers for Windows environment
  • Modular design to scale OPC UA functionality according to actual requirements
  • Wide range of available functionality, including Extended Security, Data Access, Complex Data, Events, Alarms & Conditions and Historical Access
  • Integrated security concepts allowing safe remote data transfer actively addressing modern security threats
  • Applicable for time-critical control tasks as well as for complex automation projects
  • OPC UA Servers and Clients capable to move data and information between factory floor and enterprise level

Comprehensive Scope of Delivery for Easy and Fast Development

  • Optimized Application Programming Interface (API) and easy to understand documentation
  • Complementary how-to example applications, step by step tutorials, complex test and simulation clients for a lean getting started with OPC UA development

Investment Security Through Innovative License Model

  • Implementation according latest OPC UA specifications
  • Free migration to upcoming dataFEED OPC UA SDK versions and 3 years’ right to updates to future versions

Order Information

Scope of Delivery 
SoftwareInstallation package available for download
SupportDedicated support team
DocumentationOnline Help in English in CHM format as part of installation package
Order Numbers
Please contact Softing or your local Softing contact regarding a quotation and the order number.
Additional Products and Services 
LRL-DY-134501dataFEED OPC Suite, Version 4.01 and higher
TSA-DY-142001OPC Engineering / Consulting / Compliance Assistance
TRA-OPC-UA-DEVOPC UA .NET Developer Training

Sales Model

Innovative Maintenance Contract

  • Optimized Application Programming Interface (API)
  • All Software Updates included
  • Support directly from our developers
  • No Royalty Fees
  • Available in Source Code and Binary
  • Unlimited runtime of the SDK past of Maintenance Contract

OPC UA SDK Sales Model
In this video we explain the sales model of our OPC UA SDKs. These SDKs help you in setting up your OPC UA application in no time with the help of our samples and the simplified API.

Support Videos

OPC UA .NET Standard – A first look inside

Easily Develop OPC UA Clients with NET Standard

In this webinar we show the first steps to develop an OPC UA Client with the help of our dataFEED OPC UA .NET Standard SDK.


Softing Industrial


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