Circuit diagrams
7.2 Typical circuits
3SK1 safety relays
114
Manual, 04/2013, A5E02526190021A/RS-AA/01
Table 7- 2
Typical circuit 2:
Single-channel, with monitored start
•
Monitored start
•
3SK1111 Standard relay
•
Sensor: 1 NC contact
Slide switch
Auto
Monitored
—
ON
bottom
Up to PL in accordance with ISO
13849-1
c
$XWR
0RQLWRUHG
/
/
)6
,1
$
,1
,1
7
7 ,1 7
7
$
4
4Q
4
0
4Q
0
Up to Safety Integrity Level (SILCL) to
IEC 62061
1
Table 7- 3
Typical circuit 3:
single-channel, with autostart
•
Autostart
•
3SK1111 Standard relay
•
Sensor: 1 NC contact
Slide switch
Auto
Monitored
ON
top
—
Up to PL in accordance with ISO
13849-1
c
/
/
)6
,1
$
,1
,1
7
7 ,1 7
7
$
$XWR
0RQLWRUHG
4
4Q
4
0
4Q
0
* For 3SK1111-.AB30 basic unit only
Up to Safety Integrity Level (SILCL) to
IEC 62061
1
Summary of Contents for SIRIUS 3SK1
Page 2: ......
Page 10: ...Table of contents 3SK1 safety relays 10 Manual 04 2013 A5E02526190021A RS AA 01 ...
Page 186: ...Commissioning 3SK1 safety relays 186 Manual 04 2013 A5E02526190021A RS AA 01 ...
Page 258: ...Accessories 3SK1 safety relays 258 Manual 04 2013 A5E02526190021A RS AA 01 ...
Page 260: ...Appendix A 1 Correction sheet 3SK1 safety relays 260 Manual 04 2013 A5E02526190021A RS AA 01 ...
Page 261: ......