Siemens SIRIUS 3SK1

3SK1 devices
5.2 3SK1 Advanced
3SK1 safety relays
70 Manual, 04/2013, A5E02526190021A/RS-AA/01
State diagrams 3SK1122-xAB40
INF (feedback)
A1/A 2
Enabling
circuits
Signaling
output
3SK1122-xAB40 Autostart
InputsOutputs
IN1/IN2 (sensor
circuit)
or
INC
30 ms 0 ms
80 ms
INF (feedback)
INS
A1/A 2
Enabling
circuits
Signaling
output
3SK1122-xAB40 monitored start
InputsOutputs
IN1/IN2 (sensor
circuit)
or
INC
150 ms
0 ms
20 ms
30 ms
35 ms