Safety SIL2

Version: 3.5.22.10

New release of CODESYS SIL2, based on standard CODESYS V3.5 SP22 Patch 1. This is the first LTS release, providing security updates for 6 years — a key enabler for CRA compliance. Adopting this version establishes a solid foundation for meeting Cyber Resilience Act requirements.

02. Juni 2026

Release Notes

Version: 3.5.21.0

The release of our SIL2 certified runtime based on runtime system SDK V3.5 SP21. This version includes the PLCOpen Safety V2.0 function blocks for factory automation.

24. Juli 2025

Release NotesRelease Information