Siemens SIRIUS 3SK1

Technical data
13.2 Basic units
3SK1 safety relays
200 Manual, 04/2013, A5E02526190021A/RS-AA/01
3SK1111-.AB.. 3SK1111-.AW..
Make time
• with automatic start
– typical
s 0.2 0.11
– for DC maximum
s 0.32 0.13
– for AC maximum
s 0.32 0.13
– after mains power cut
– typical
s
0.2 0.11
– maximum
s 0.32 0.13
• with monitored start
– typical
s 0.015
– maximum
s
0.02 0.015
Backslide delay time
• after opening of the safety circuits typical
s
0.01
• at mains power cut
– typical
s 0.065 0.2
– maximum
s 0.075 0.3
Adjustable backslide delay time
• after opening of the safety circuits
s
—
Recovery time
• after opening of the safety circuits typical
s
0.01
• after mains power cut typical
s 0.09 0.32
Pulse duration
• of the sensor input minimum
s
0.15
• of the ON pushbutton input minimum
s 0.015
• of the cascading-entrance minimum
s —
Type of voltage of the controlled supply voltage
AC/DC
Control supply voltage frequency
• 1 rated value
Hz
50
• 2 rated value
Hz 60