Technical data
13.2 Basic units
Make time
with automatic start
•
–
typical
–
for DC maximum
–
for AC maximum
–
after mains power cut
–
typical
–
maximum
with monitored start
•
–
typical
–
maximum
Backslide delay time
after opening of the safety
•
circuits typical
at mains power cut
•
–
typical
–
maximum
Adjustable backslide delay time
after opening of the safety
•
circuits
Recovery time
after opening of the safety
•
circuits typical
after mains power cut typical
•
Pulse duration
of the sensor input minimum
•
of the ON pushbutton input
•
minimum
of the cascading-entrance
•
minimum
Type of voltage of the controlled
supply voltage
Control supply voltage frequency
1 rated value
•
2 rated value
•
226
3SK1122-.CB.1
s
—
s
0.085
s
—
s
6.5
s
6.5
s
—
s
0.085
s
0.04
s
0
s
0
s
0.05
3
s
0.03
s
6.5
s
0.06
s
0.15
s
—
DC
Hz
—
Hz
—
3SK1122-.CB.2
3SK1122-.CB.4
0.5
5
30
300
Manual, 04/2013, A5E02526190021A/RS-AA/01
3SK1 safety relays