SIEMENS
4/41
Siemens IC 10 · 2017
* You can order this quantity or a multiple thereof.
Illustrations are approximate.
Contactors for Special Applications
SIRIUS 3RT13 contactors, 4-pole
Accessories
4
PU (UNIT, SET, M)
= 1
PS*
= 1 unit
PG
= 41B
3RH1921-1LA. .
3RH1921-1MA. .
3RH1921-1C..
3RH1921-2C. .
For contactors
Auxiliary
contacts
SD
Screw terminals
SD
Spring-type terminals
Ident. No.
Version
Article No.
Price
per PU
Article No.
Price
per PU
Type
NO
NC
NO
NC
d
d
Auxiliary switch blocks for snapping
onto the front according to EN 50005
Size S3
2-pole auxiliary switch blocks
with cable entry on one side
according to EN 50005
•
Cable entry from above
3RT134.
11
1
1
--
--
}
3RH1921-1LA11
--
20
2
--
--
--
}
3RH1921-1LA20
--
02
--
2
--
--
}
3RH1921-1LA02
--
•
Cable entry from below
3RT134.
11
1
1
--
--
}
3RH1921-1MA11
--
20
2
--
--
--
}
3RH1921-1MA20
--
02
--
2
--
--
}
3RH1921-1MA02
--
1-pole auxiliary switch blocks
according to EN 50005 and EN 50012
3RT134.
10
1
--
--
--
}
3RH1921-1CA10
}
3RH1921-2CA10
01
--
1
--
--
}
3RH1921-1CA01
}
3RH1921-2CA01
10
--
--
1
--
}
3RH1921-1CD10
--
01
--
--
--
1
}
3RH1921-1CD01
--
14
13
22
21
14 24
23
13
12
11
22
21
14
13
22
21
14 24
23
13
12
11
22
21
.4
.3
.2
.1
.8
.7
.6
.5
© Siemens AG 2016