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OPC UA – Open Platform Communications Unified Architecture

Secure, Standardized Communication for Industrial Automation

Flexible, extensible and future-proof – OPC UA is quickly gaining importance as the communication standard for automation technology applications.

In more and more industrial networks, OPC UA is ensuring smooth, secure data exchange. The technology is manufacturer-independent, offers numerous security mechanisms and, besides pure data transfer, also includes semantic annotation, which is indispensable for information modeling. The devices describe their structure and function themselves. Therefore, the communication not only transfers data, but also supplies meaning – ensuring a high degree of interoperability among the applications.

The Benefits for You:

  • Allows secure, reliable, manufacturer-independent data exchange
  • Includes semantic annotation
  • Ensures simple information modeling
  • WAGO offers an officially certified OPC UA server
  • Allows use of integrated security functions

Certified Server

WAGO offers OPC UA on its PFC Controllers and Control Panels with different server profiles: Nano, Micro or Embedded. Since WAGO’s OPC UA server is one of the few that is officially certified, it provides the best foundation for tailored, manufacturer-independent communication with OPC UA clients. The integrated security functions complete the total package.