SIEMENS
3/88
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, 3RH24
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)
Auxiliary switch blocks, front
Without NO contact
3RH2911-
@
HA01
--
1
11
02
12
01
01
12
12
41X
32X
23X
3RH2911-
@
HA02
--
2
12
03
13
02
02
13
--
42E
33X
24
3RH2911-
@
HA03
--
3
13
04
14
03
--
--
--
43
34
--
3RH2911-
@
FA04
--
4
14
--
--
--
--
--
--
44E
--
--
With 1 NO contact
3RH2911-
@
HA10
1
--
20
11
21
10
10
21
21
50E
41E
32E
3RH2911-
@
HA11
1
1
21
12
22
11
11
22
22
51X
42X
33X
3RH2911-
@
HA12
1
2
22
13
23
12
12
23
--
52
43
34
3RH2911-
@
HA13
1
3
23
14
24
13
--
--
--
53X
44X
--
With 2 NO contacts
3RH2911-
@
HA20
2
--
30
21
31
20
20
31
31
60E
51X
42X
3RH2911-
@
HA21
2
1
31
22
32
21
21
32
32
61
52
43
3RH2911-
@
HA22
2
2
32
23
33
22
22
33
--
62X
53
44X
3RH2911-
@
FA22
2
2
32
23
33
22
22
33
--
62X
53
44X
With 3 NO contacts
3RH2911-
@
HA30
3
--
40
31
41
30
30
41
41
70
61
52
3RH2911-
@
HA31
3
1
41
32
42
31
31
42
42
71X
62X
53X
With 4 NO contacts
3RH2911-
@
FA40
4
--
50
41
51
40
40
51
51
80E
71X
62X
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
.2
.1
.2
.1
.2
.1
.2
.1
.2
.1
.2
.1
.2
.1
.2
.1
.2
.1
.2
.1
.4
.3
.4
.3
.2
.1
.4
.3
.2
.1
.2
.1
.4
.3
.2
.1
.2
.1
.2
.1
.4
.3
.4
.3
.4
.3
.4
.3
.2
.1
.4
.3
.4
.3
.2
.1
.2
.1
.2
.1
.2
.1
.4
.3
.4
.3
.4
.3
.4
.3
.4
.3
.4
.3
.4
.3
.4
.3
.2
.1
.4
.3
.4
.3
.4
.3
.4
.3
© Siemens AG 2016