Siemens SIRIUS 3RT - Page 333

Accessories
9.10 Coupling link for PLC
SIRIUS - SIRIUS 3RT Contactors/Contactor assemblies
Manual, 09/2017, A5E03656507120A/RS-AE/006
333
3RH2914-.GP11 coupling link (screw-type/spring-loaded) for control from the PLC.
①
Coupling module
②
Contactor (Q1)
A3 (+)/A4 (-)
U
S
(Q1)
B1 +/B2 -
Control voltage 24 V DC
Figure 9-17 Coupling link, circuit diagram (sizes S00, S0 and S2)
Figure 9-18 Terminals on the 3RH2914-.GP11 . coupling link
Figure 9-19 Connecting the 3RH2914-.GP11 coupling link