Datasheet
Power Contactors for Switching Motors
Accessories for 3RT1 contactors
Auxiliary switches
3/34
Siemens IC 10 AO · 2013
* You can order this quantity or a multiple thereof.
Illustrations are approximate
3
■
Selection and ordering data
PU (UNIT, SET, M) = 1
PS* = 1 unit
PG = 41B
Multi-unit/reusable packaging
• Size S00 available on request
• Sizes S0 to S12 see Catalog IC 10, Chapter 16, "Appendix" ➞
"Ordering Notes"
1)
Exception: 3RT16.
2)
Exception: 3RT12, 3RT16.
3RH19 11-1HA. . 3RH19 11-2HA. . 3RH19 21-1HA. . 3RH19 21-2HA. .
For contactors Auxiliary contacts DT Screw terminals DT Spring-type terminals
Ident. No. Version Order No. Price €
per PU
Order No. Price €
per PU
Type NO NC NO NC
Auxiliary switch blocks for snapping onto the front
according to EN 50012
Size S00
1, 2 or 4-pole auxiliary switch blocks for
assembling contactors with 2, 4 or 5 auxiliary contacts
3RT1. 1,
Ident. No. 10
01 ➞ 11 -- 1 -- -- } 3RH19 11-1HA01 } 3RH19 11-2HA01
12 ➞ 22 12---- } 3RH1911-1HA12 } 3RH19 11-2HA12
13 ➞ 23 13---- } 3RH1911-1HA13 } 3RH19 11-2HA13
22 ➞ 32 22---- } 3RH19 11-1HA22 } 3RH19 11-2HA22
Sizes S0 to S3
1)
4-pole auxiliary switch blocks
3RT1. 2,
3RT1. 3,
3RT1. 4
31 31---- } 3RH19 21-1HA31 } 3RH19 21-2HA31
22 22---- } 3RH19 21-1HA22 } 3RH19 21-2HA22
13 13---- } 3RH19 21-1HA13 } 3RH19 21-2HA13
Sizes S0 to S12
2)
4-pole auxiliary switch blocks
3RT1. 3 ...
3RT1. 7
22 22---- B
3RH19 21-1XA22-0MA0 D 3RH19 21-2XA22-0MA0
22
21
44
43
22
21
32
31
54
53
22
21
32
31
42
41
44
43
54
53
22
21
32
31
44
43
34
33
22
21
14
13
32
31
44
43
22
21
14
13
32
31
42
41
22
21
14
13
72
71
84
83
62
61
54
53
© Siemens AG 2012