Figure 3-34: Auxiliary Contacts, Contactors For Switching Motors (Frame Size S00) - Siemens sirius System Manual

3RT1/3RH1 contactors
Auxiliary contacts S00
Expanding the contac-
tors of frame sizes S0 to
S3
3-58
The following graphic shows you the auxiliary contacts that can be used to
expand the contactors of frame size S00 (terminal marking in acc. with
EN 50 012 or EN 50 005):
contactors, DIN EN 50 012,
1 auxiliary contact
identification no. 10E identification no. 01
auxiliary switch auxiliary switch
blocks, blocks,
4, 3 or 1 contact(s) 4 or 2 contacts
identification no. identification no. 40,
32E, 23E, 22E, 11E 31, 22, 20, 11, 02
contactors, contactors,
Hilfsschütze
DIN EN 50 012 DIN EN 50 005,
DIN EN50 005,
5, 4 or 2 5 or 3
8 oder 6 Kontakte
auxiliary contacts auxiliary contacts
identification no. 32E, identification no. 40,
23E, 22E, 11E 31, 22, 20, 11, 02

Figure 3-34: Auxiliary contacts, contactors for switching motors (frame size S00)

With contactors of frame sizes S0 to S3, you can also attach 1-pole auxiliary
switch blocks instead of 4-pole auxiliary switch blocks.
The terminal markings of the 1-pole auxiliary switch blocks consist of
sequence numbers (location ID) on the basic unit and function numbers on
the auxiliary switch blocks.
SIRIUS System Manual
GWA 4NEB 430 0999-02b