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OPC UA Client

Download free OPC UA Client and start your OPC UA tests now!

OPC UA Client is a free client tool that supports the main OPC Unified Architecture information models. These models are Data Access, Alarms and conditions, and Historical Data Access. In fact, it offers the capability to:

  • Discover local and remote OPC UA servers
  • Establish secure communication channels
  • Browse the address space of any OPC UA compliant server
  • Monitor real-time data and alarms & conditions
  • Explore and update history data

Moreover, this OPC UA explorer allows you to generate its self-signed Application Instance Certificate in order to provide application level security and secure the connections with OPC UA servers.

View Tutorial Video of OPC UA Test Client & OPC UA Wrapper

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OPC UA Client

Product Features

  • Intuitive and modern looking user interface
  • Discovery of local or remote OPC UA servers available within the network
  • Connection to one or more OPC UA servers at the same time
  • Support of UA TCP, HTTP and HTTPS transport protocols
  • Support of None, Sign and Sign & Encrypt security modes
  • Support of XML and Binary message encoding
  • Support of None, Basic128RSA15 and Basic 256 security policies
  • Support of Anonymous, User Name and Certificate user authentication modes
  • Read/write requests of values from/to variables
  • Browsing any OPC UA server address space
  • Display of attributes and references of nodes
  • Filtering of specific reference types
  • Subscriptions to monitor the data changes, alarms and events
  • Exploring and updating history data
  • Display of vendor specific event attributes returned by alarm servers
  • Automatic reconnection
  • Calling OPC UA methods
  • Log event display

Operating System Compatibility

Windows Seven

Windows 8

Windows 10

Windows Server 2008

Windows Server 2012

Windows Server 2016

OPC Compatibility

  • OPC Unifed Architecture 1.02

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