Siemens SIRIUS 3SK1

1.2 Target group
The manual is intended for everyone involved in the following tasks:
• Planning and con󹪝guring systems
• Installation
• Commissioning
• Service and maintenance
Introduction
1.2 Target group
SIRIUS 3SK1 Safety Relays and 3RQ1 Positively-Driven Coupling Relays
10 Equipment Manual, 05/2021, A5E02526190021A/RS-AE/005