Siemens SIRIUS 3SK1

2.6 Electromagnetic compatibility (EMC) according to IEC 60947-5-1
This product is designed for Environment A. It may produce radio interference in domestic
environments, in which case the user may be required to take adequate mitigation measures.
Safety instructions
2.6 Electromagnetic compatibility (EMC) according to IEC 60947-5-1
SIRIUS 3SK1 Safety Relays and 3RQ1 Positively-Driven Coupling Relays
30 Equipment Manual, 05/2021, A5E02526190021A/RS-AE/005