Datasheet
Power Contactors for Switching Motors
Accessories for 3RT1 contactors
Auxiliary switches
3/36
Siemens IC 10 AO · 2013
* You can order this quantity or a multiple thereof.
Illustrations are approximate
3
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.
3RH19 21-1FA. . 3RH19 21-2FA. .
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 50005
Size S00
1- and 2-pole auxiliary switch blocks,
terminals on one side
• Cable entry from below
3RT1. 1,
3RH11,
3RH14
-- 1------ }
3RH19 11-1BA10 --
-- -- 1 } 3RH19 11-1BA01 --
-- 11 } 3RH19 11-1MA11 --
-- 2- } 3RH19 11-1MA20 --
Sizes S0 to S3
1)
4-pole auxiliary switch blocks
3RT1. 3,
3RT1. 4
40 4------ } 3RH19 21-1FA40 } 3RH19 21-2FA40
31 31---- } 3RH19 21-1FA31 } 3RH19 21-2FA31
22 22---- } 3RH19 21-1FA22 } 3RH19 21-2FA22
04 -- 4 -- -- } 3RH19 21-1FA04 A 3RH19 21-2FA04
22 U -- -- 2 2 } 3RH19 21-1FC22 A 3RH19 21-2FC22
51
52
51
52
54
53
62
61
54 64
63
53
44
43
14 24
34
3323
13
42
41
34
33
24
23
14
13
42
41
32
31
24
23
14
13
42
41
32
31
22
21
12
11
28 46
45
18
36
3527
17
© Siemens AG 2012