Siemens SIRIUS 3SK1

3SK1 devices
5.1 3SK1 standard
3SK1 safety relays
Manual, 04/2013, A5E02526190021A/RS-AA/01
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State diagrams 3SK1112
INF
(Feedback)
IN1/IN2
(Sensor circuit)
Enabling
circuit
Signaling
output
InputsOutputs
3SK1112-xBB40 Autostart
A1/A 2
80 ms
30 ms
0 ms
3SK1112-xBB40 monitored start
INF (feedback)
IN1/IN2
(Sensor circuit)
Enabling
circuit
Signaling
output
InputsOutputs
INS
A1/A 2
20 ms 30 ms
35 ms
150 ms
0 ms