Table of contents
1
Introduction ........................................................................................................................................... 9
1.1
Purpose of this manual ........................................................................................................ 9
1.2
Target group ...................................................................................................................... 10
1.3
Required basic knowledge.................................................................................................. 11
1.4
Validity range .................................................................................................................... 12
1.5
1.6
1.7
DataMatrix code ................................................................................................................ 16
1.8
1.9
1.10
Additional documentation ................................................................................................. 19
1.11
History............................................................................................................................... 20
1.12
Support Request ................................................................................................................ 21
2
Safety instructions ............................................................................................................................... 23
2.1
General safety notes .......................................................................................................... 23
2.2
Recycling and disposal ....................................................................................................... 26
2.3
Intended use...................................................................................................................... 27
2.4
2.5
Security information .......................................................................................................... 29
2.6
3
Description........................................................................................................................................... 31
3.1
Use.................................................................................................................................... 31
3.2
Product overview ............................................................................................................... 32
3.3
3.4
3.5
3SK1 system ...................................................................................................................... 36
3.5.1
3.5.2
4
4.1
What is safety? ................................................................................................................... 41
4.2
Safety function .................................................................................................................. 42
4.3
Basic terminology .............................................................................................................. 43
SIRIUS 3SK1 Safety Relays and 3RQ1 Positively-Driven Coupling Relays
Equipment Manual, 05/2021, A5E02526190021A/RS-AE/005
3