SIEMENS
5/14
Siemens IC 10 · 2017
* You can order this quantity or a multiple thereof.
Illustrations are approximate.
Contactor Relays
SIRIUS 3RH2 contactor relays, 4- and 8-pole
5
DC operation
PU (UNIT, SET, M) = 1
PS*
= 1 unit
PG
= 41A
Other voltages
according to page 3/73
on request.
For accessories,
see from page 3/75 onwards
.
Rated operational current
I
e
/AC-15/AC-14
at
230 V
Contacts
Rated control supply
voltage
U
s
SD
Screw terminals
SD
Spring-type
terminals
Ident. No.
Version
Article No.
Price
per PU
Article No.
Price
per PU
A
NO
NC
V DC
d
d
For screw fixing and snap-on mounting onto TH 35 standard
mounting rail
Size S00
Terminal designations according to EN 50011
4 NO, Ident. No.
40E
3 NO + 1 NC, Ident. No.
31E
2 NO + 2 NC, Ident. No.
22E
10
40E
4
--
24
}
3RH2140-1BB40
}
3RH2140-2BB40
220
}
3RH2140-1BM40
5
3RH2140-2BM40
31E
3
1
24
}
3RH2131-1BB40
}
3RH2131-2BB40
220
2
3RH2131-1BM40
5
3RH2131-2BM40
22E
2
2
24
}
3RH2122-1BB40
}
3RH2122-2BB40
220
}
3RH2122-1BM40
5
3RH2122-2BM40
•
With integrated diode
4 NO, Ident. No.
40E
3 NO + 1 NC, Ident. No.
31E
2 NO + 2 NC, Ident. No.
22E
10
40E
4
--
24
}
3RH2140-1FB40
}
3RH2140-2FB40
31E
3
1
24
}
3RH2131-1FB40
}
3RH2131-2FB40
22E
2
2
24
}
3RH2122-1FB40
}
3RH2122-2FB40
•
With permanently mounted auxiliary switch block (SUVA-certified safety contactor)
4 NO + 4 NC, Ident. No.
44E
6 NO + 2 NC, Ident. No.
62E
6
44E
4
4
24
}
3RH2244-1BB40
}
3RH2244-2BB40
62E
6
2
24
}
3RH2262-1BB40
}
3RH2262-2BB40
• Latched
No lateral auxiliary switch block can be mounted
4 NO, Ident. No.
40E
3 NO + 1 NC, Ident. No.
31E
2 NO + 2 NC, Ident. No.
22E
10
40E
4
--
24
5
3RH2440-1BB40
--
110
5
3RH2440-1BF40
--
220
5
3RH2440-1BM40
--
31E
3
1
24
5
3RH2431-1BB40
--
110
5
3RH2431-1BF40
--
220
5
3RH2431-1BM40
--
22E
2
2
24
2
3RH2422-1BB40
--
110
5
3RH2422-1BF40
--
220
5
3RH2422-1BM40
--
3RH2244-1B. .0
3RH2122-1B. .0
3RH2122-2B. .0
3RH2244-2B. .0
3RH2422-1B. 40
A1(+)
A2(–)
14
13
24
23
34
33
44
43
A1(+)
A2(–)
14
13
22 34
33
44
43
21
A1(+)
A2(–)
14
13
44
43
32
31
22
21
A1(+)
A2(–)
14
13
24
23
34
33
44
43
A1(+)
A2(–)
14
13
22 34
33
44
43
21
A1(+)
A2(–)
14
13
22 32
31
44
43
21
52
51
44
43
34
33
24
23
82
81
72
71
A1(+)
A2(–)
14
62
13
61
54
53
44
43
34
33
24
23
84
83
72
71
A1(+)
A2(–)
14
62
13
61
E2(-)
E1(+)
A2(-)
)
(
A1+
14 24 34 44
43
33
23
13
E2(–)
E1(+)
22
21
44
43
34
33
A1(+)
A2(–)
14
13
E2(–)
E1(+)
22
21
44
43
32
31
A1(+)
A2(–)
14
13
© Siemens AG 2016