Circuit diagrams
14.1
CAx data
You can find the CAx data in the Siemens Industry Online Support.
1. Enter the full article number of the desired device in the "Product" field, and confirm with the
Enter key.
2. Click the "CAx data link.
SIRIUS 3SK1 Safety Relays and 3RQ1 Positively-Driven Coupling Relays
Equipment Manual, 05/2021, A5E02526190021A/RS-AE/005
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