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Introducing S2OPC
Safe & Secure OPC UA

To mitigate risks in crucial industries like energy, transport, and defense,
S2OPC stands as the first open-source OPC UA implementation on the market specifically designed for interoperability and cybersecurity.

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Discover S2OPC strenghts

SAFE

  • Integration-ready for safety critical software
  • Compliant with IEC 61508 & EN 50128

SECURE

  • CSPN from the French Cybersecurity Agency
  • BSZ recognition in Germany

OPEN-SOURCE

  • Apache 2.0 license
  • Source code available on GitLab

EMBEDDED

  • For systems ranging from sensors, actuators, PCs to PLCs

S2OPC in numbers

Optimized footprint

ROM: 1 Mb
RAM: 512 Kb

Real-time communication

100 μs PubSub
Jitter < 1 μs with TSN

Scalability

Tested up to 1 Million nodes
20 clients connections

A certified OPC UA implementation

Fortified security: CSPN certified

S2OPC has been awarded the CSPN by the French Cybersecurity Agency (ANSSI).

This certification is also officially recognized in Germany.

Fortified security: CSPN certified

S2OPC is compliant with the OPC UA v1.04 standard from the OPC Foundation for its S2OPC demo server application.

Thus, guaranteeing successful deployment in Industry 4.0.

Case Studies

Through a continuous collaboration with various industrial partners, Systerel is currently implementing S2OPC on several platforms, sometimes replacing legacy OPC UA stack by S2OPC for better performance.

Case Studies

Industrial Support

S2OPC provides expert guidance to optimize your deployment and strengthen your cybersecurity :

  • Support packages
  • Consulting and integration
  • Certification assistance

Discover our services

OPC UA Training

Dive into OPC UA and develop the technical skills you need with our customized training courses :

  • OPC UA Key concepts
  • OPC UA Advanced for developpers
  • OPC UA Implementation with S2OPC

Discover our Training offer

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