Technical data
13.3 Expansion modules
3SK1 safety relays
238
Manual, 04/2013, A5E02526190021A/RS-AA/01
3SK1220-.....
Switching capacity current
•
of the NO contacts of the relay outputs
– at DC-13
– at 24 V
A
—
– at 115 V
A
—
– at 230 V
A
—
– at AC-15
– at 115 V
A
—
– at 230 V
A
—
•
of the NC contacts of the relay outputs
– at DC-13
– at 24 V
A
—
– at 115 V
A
—
– at 230 V
A
—
– at AC-15
– at 115 V
A
—
– at 230 V
A
—
Thermal current of the contact-affected switching element maximum A
—
Total current maximum
A
—
Mechanical operating cycles as operating time typical
—
Max. permissible voltage for safe isolation between electronic
evaluation device and enabling circuit according to EN 60947-1
V
—
Design of the fuse link for short-circuit protection of the NO
contacts of the relay outputs required
—
Cable length between sensor and electronic evaluation device with
Cu 1.5 mm² and 150 nF/km maximum
m
1 000
Make time
•
with automatic start
– typical
s
0.06
– for DC maximum
s
0.06
– for AC maximum
s
—
– after mains power cut
– typical
s
6.5
– maximum
s
6.5
•
with monitored start
– maximum
s
0.06
– typical
s
0.06
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: ......
