SIEMENS
3/91
Siemens IC 10 · 2017
Power Contactors for Switching Motors
Accessories and Spare Parts for SIRIUS 3RT Contactors and SIRIUS 3RH2 Contactor Relays
Accessories
Auxiliary switch blocks, instantaneous
3
1)
Combinations according to EN 50012, EN 50011 and IEC 60947-5-1 are in
bold
print. All combinations comply with EN 50005.
Additional auxiliary switch blocks
3-pole contactors
4-pole contactors
Contactor relays
Article number
Auxiliary contacts
S00
S0 to S3
S00
S0, S2
S00
Version
3RT201
3RT202,
3RT203,
3RT2.4
3RT231
3RT251
3RT232,
3RT233
3RT252,
3RT253
3RH21
NO NC
10
01
11
--
--
11
11
40E
31E
22E
2. 3. 4. 5.
5. 6. 7. 8.
3. 4. 5. 6.
1. 2. 3. 4.
1. 2. 3. 4.
3. 4. 5. 6.
3. 4. 5. 6.
5. 6. 7. 8
5. 6. 7. 8.
5. 6. 7. 8.
According to EN 50012
1)
According to EN 50012
1)
According to EN 50011
1)
Lateral auxiliary switch blocks
For size S00
Left
Right
3RH2911-
@
DA02
--
2
12
--
--
02
02
--
--
--
--
--
3RH2911-
@
DA02
--
4
14
--
--
--
--
--
--
--
--
--
3RH2911-
@
DA11
1
1
21
--
--
11
11
--
--
--
--
--
3RH2911-
@
DA11
2
2
32
--
--
22
22
--
--
--
--
--
3RH2911-
@
DA20
2
--
30
--
--
20
20
--
--
--
--
--
3RH2911-
@
DA20
4
--
50
--
--
40
40
--
--
--
--
--
3RH2911-
@
DA20
+
3RH2911-
@
DA11
2
1
--
1
41
--
--
31
31
--
--
--
--
--
3RH2911-
@
DA20
+
3RH2911-
@
DA02
2
--
--
2
32
--
--
22
22
--
--
--
--
--
3RH2911-
@
DA11
+
3RH2911-
@
DA02
1
--
1
2
23
--
--
13
--
--
--
--
--
--
For sizes S0 to S3
Left
Right
3RH2921-
@
DA02
--
2
12
03
13
02
02
13
--
--
--
--
3RH2921-
@
DA02
--
4
14
--
--
--
--
--
--
--
--
--
3RH2921-
@
DA11
1
1
21
12
22
11
11
22
22
--
--
--
3RH2921-
@
DA11
2
2
32
23
33
22
22
33
--
--
--
--
3RH2921-
@
DA20
2
--
30
21
31
20
20
31
31
--
--
--
3RH2921-
@
DA20
4
--
50
41
51
40
40
51
51
--
--
--
14
13
22
21
14
13
22
21
14
13
22
21
14
13
22
21
14
13
24
23
34
33
44
43
14
13
22 34
33
44
43
21
14
13
44
43
32
31
22
21
22
21
32
31
42
41
52
51
22
21
32
31
22
21
34
33
42
41
54
53
22
21
34
33
24
23
34
33
44
43
54
53
24
23
34
33
44
43
54
53
22
21
34
33
44
43
54
53
22
21
32
31
42
41
54
53
22
21
32
31
32
31
42
41
52
51
62
61
32
31
42
41
32
31
44
43
52
51
64
63
32
31
44
43
34
33
44
43
54
53
64
63
34
33
44
43
© Siemens AG 2016