Siemens SIRIUS 3SK1

5.4.6 3RQ1000-xHB00, 3RQ1000-xLB00 con󹪝guration
Diagram showing a typical arrangement:







① Top cover 󹪞ap
② Top cover 󹪞ap; internal inscription
③ Display LEDs
④ Bottom cover 󹪞ap
⑤ Bottom cover 󹪞ap; internal inscription
⑥ DataMatrix code
⑦ Device identi󹪝cation label
5.4.7 Terminal assignment
3RQ100-.E.00 / 3RQ1200-.E.00
Terminal Explanation
A1 +
A2 -
13 - 14 Safety-related output 1 (NO contact, relay contact)
21 - 22 NC circuit as feedback contact (NC, relay contact)
3SK1 / 3RQ1 devices
5.4 3RQ1 output expansion
SIRIUS 3SK1 Safety Relays and 3RQ1 Positively-Driven Coupling Relays
102 Equipment Manual, 05/2021, A5E02526190021A/RS-AE/005