Siemens SIRIUS 3SK1

Output expansion 3RQ1200-.EW00 (24 - 240 V AC/DC)
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/RJLF
3SK1220 input expansion
/RJLF
6(75(6(7
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_VLQJOHFKVHQVRUVGRXEOHFKVHQVRU
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6<6
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Circuit diagrams
14.2 Internal circuit diagrams
SIRIUS 3SK1 Safety Relays and 3RQ1 Positively-Driven Coupling Relays
Equipment Manual, 05/2021, A5E02526190021A/RS-AE/005 209