SIEMENS
3/97
Siemens IC 10 · 2017
* You can order this quantity or a multiple thereof.
Illustrations are approximate.
Power Contactors for Switching Motors
Accessories and Spare Parts for SIRIUS 3RT Contactors and SIRIUS 3RH2 Contactor Relays
Accessories
Auxiliary switch blocks, instantaneous
3
PU (UNIT, SET, M)
= 1
PS*
= 1 unit
PG
= 41B
1)
For detailed information on use,
see pages 3/91and 3/92
.
2)
With 3RT232. and 3RT252. contactors, mountable only on the right.
3RH2911-1DA02
3RH2911-2DA02
For
contactors
1)
Auxiliary contacts
SD
Screw terminals
SD
Spring-type terminals
Version
Article No.
Price
per PU
Article No.
Price
per PU
Type
NO
NC
d
d
Laterally mountable auxiliary switch blocks,
mounting on the right and/or on the left,
2-pole
Size S00
Left
Right
3RT2.1
--
2
2
3RH2911-1DA02
2
3RH2911-2DA02
1
1
2
3RH2911-1DA11
2
3RH2911-2DA11
2
--
2
3RH2911-1DA20
2
3RH2911-2DA20
Sizes S0 to S3
Left
Right
3RT2.2
2)
,
3RT2.3,
3RT2.4
--
2
2
3RH2921-1DA02
2
3RH2921-2DA02
1
1
2
3RH2921-1DA11
2
3RH2921-2DA11
2
--
2
3RH2921-1DA20
2
3RH2921-2DA20
42
41
52
51
22
21
32
31
42
41
22
21
34
33
54
53
44
43
24
23
34
33
54
53
52
51
62
61
32
31
42
41
52
51
64
63
32
31
44
43
54
53
64
63
34
33
44
43
© Siemens AG 2016