Siemens SIRIUS 3RT Manual page 489

Contactor assemblies for star-delta (wye-delta) start with mounted function modules for IO-Link
3RA241.-..E..
Figure 11-7
3RA242.-..E.. / 3RA243.-..E.. / 3RA244.-..E..
Figure 11-8 S0, S2 and S3 contactor assembly for star-delta (wye-delta) start, with mounted function modules for IO-Link
SIRIUS - SIRIUS 3RT Contactors/Contactor assemblies
Manual, 09/2017, A5E03656507120A/RS-AE/006
11.6 Contactor assemblies for star-delta (wye-delta) start (S00 / S0 / S2 / S3)
S00 contactor assembly for star-delta (wye-delta) start, with mounted function modules
for IO-Link
Circuit diagrams
489