You are currently viewing the content available in Vietnam. If you are looking for information for another region, please select the correct country from the top-left dropdown in the page and 'Navigate to Browse FAQs' in the Support menu.
The key difference is TÜV functional safety certification:
- HF010_A IS TÜV certified
- HF010 IS NOT TÜV certified
Only HF010_A can be used for Modicon M580 Functional Safety (FS) projects.