Siemens SIRIUS 3SK1

Industrial Controls
Safety engineering
SIRIUS 3SK1 Saf
ety Relays and
3RQ1 Positively-Driven Coupling
Relays
Equipment Manual
05/2021
A5E02526190021A/RS-
AE/005
Introduction
1
Safety instructions
2
Description
3
Safety systems - General
inf
ormation
4
3SK1 / 3RQ1 devices
5
System con󹪝gur
ation
6
Mounting
7
Connection
8
Con󹪝guration / oper
ation
9
Commissioning
10
Display and diagnostics
11
Technical data
12
Dimension drawings
13
Circuit diagrams
14
Accessories
15