Siemens SIRIUS 3RT Manual page 467

3RT2.2 (size S0), 3RT2.3 (size S2) and 3RT2.4 (size S3) motor contactors
3RT202.-.A..0, 3RT202.-.B..0, 3RT203.-.A..0, 3RT204.-.A..0
S0 / S2 / S3 contactor, without RC circuit, 1 NO contact, 1 NC contact
3RT202.-.A..4, 3RT202.-.B..4, 3RT203.-.A..4, 3RT204.-.A..4
S0 / S2 / S3 contactor, without RC circuit, 2 NO contacts, 2 NC contacts
3RT202.-.F..0
S0 contactor, with internal diode, 1 NO contact, 1 NC contact
3RT202.-.K..0, 3RT203.-.K..0, 3RT204.-.K..0
S0 / S2 / S3 contactor, with internal varistor, 1 NO contact, 1 NC contact
3RT202.-.N..0, 3RT202.-.X..0, 3RT203.-.N..0, 3RT203.-.X..0, 3RT204.-.N..0, 3RT204.-.X..0
S0 / S2 / S3 contactor, with electronic operating mechanism, 1 NO contact, 1 NC contact
SIRIUS - SIRIUS 3RT Contactors/Contactor assemblies
Manual, 09/2017, A5E03656507120A/RS-AE/006
11.2 Contactors and contactor accessories
Circuit diagrams
467