UEIOPCUA 300-1G – 3-Slot GigE Cube-Based I/O chassis for OPC-UA

3-slot GigE Cube based I/O chassis for use with OPC-UA

10yglilThe UEIOPCUA 300-1G Cube brings the same compact, rugged, Ethernet based data acquisition and control interface as the UEIOPCUA 300, but with the added function of operating with gigabit Ethernet speed.



  • Powerful I/O platform is your OPC-UA server
  • 4.0” x 4.1” x 5.0” provides slots for 3 I/O boards
  • Rugged: 100g shock and 3g vibration, -40°C to +70°C
  • Flexible, compact and rugged
  • Web/HTML configuration
  • Flexible: Over 40 I/O boards available
  • Remote connections possible through VPN and Firewalls
  • 1000Base-T / Gigabit Ethernet connectivity
  • Supports the OPC-UA Historian functionality
  • 10-year availability Guarantee

UEI-OPC-UA series supports the following profiles and facets:

  • Server Profile: Embedded UA Server profile
  • Transport Profile: UA-TCP, UA-SC, UA Binary
  • Security Profiles:
    • SecurityPolicy – Basic256Sha256
    • SecurityPolicy – Basic256
    • SecurityPolicy – None
  • Access Types: Data Access, Historical Data Access

UEI’s OPC-UA web based I/O configuration tool makes it very easy to configure your system and prepare it to connect to your OPC-UA server. The web based tool also allows you to select the channels you wish to store in the Historian for future reference.

The UEIOPCUA 300-1G is small (4.0″ x 4.1″ x 5.0″) and rugged. It has been tested at 3g Vibration and 100g Shock. Its small footprint and ability to survive harsh mechanical stress makes it a perfect solution in many industrial applications.