Siemens SIRIUS 3SK1

3SK1 devices
5.2 3SK1 Advanced
3SK1 safety relays
74 Manual, 04/2013, A5E02526190021A/RS-AA/01
State diagrams 3SK1122-xCB4y
INF (feedback)
A1/A 2
Enabling
circuits
Enabling
circuits
tv
3SK1122-xCB4y autostart
InputsOutputs
IN1/IN2 (sensor
circuit)
or
INK
150 ms 0 ms
tv
80 ms
INF (feedback)
INS
A1/A 2
Enabling
circuits
Enabling
circuits
tv
3SK1122-xCB4y monitored start
InputsOutputs
IN1/IN2 (sensor
circuit)
or
INK
150 ms
0 ms
tv
80 ms 30 ms 35 ms