Siemens SIRIUS 3SK1

Technical data
13.2 Basic units
3SK1 safety relays
198 Manual, 04/2013, A5E02526190021A/RS-AA/01
3SK1111-.AB.. 3SK1111-.AW..
Number of outputs
• as contact-affected switching element
– as NC contact for reporting function
delayed switching
0
– as NC contact for reporting function
instantaneous switching
1
– as NC contact safety-related delayed
switching
0
– as NC contact safety-related instantaneous
switching
0
– as NO contact for reporting function
delayed switching
0
– as NO contact for reporting function
instantaneous switching
0
– as NO contact safety-related delayed
switching
—
– as NO contact safety-related instantaneous
switching
3
• as contact-less semiconductor switching
element for reporting function delayed
switching
—
• as contact-less semiconductor switching
element for reporting function non-delayed
0
• as contact-less semiconductor switching
element safety-related delayed switching
0
• as contact-less semiconductor switching
element safety-related non-delayed
0
Stop category according to DIN EN 60204-1 0
Design of the input
• cascading-input/functional switching
No
• feedback input
Yes
• start input
Yes
Design of the electrical connection jumper socket
No
Operating cycles maximum 1/h 360
Switching capacity current of the semiconductor
outputs at DC-13 at 24 V
A —