SIEMENS
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Siemens IC 10 · 2017
* You can order this quantity or a multiple thereof.
Illustrations are approximate
Solid-State Switching Devices for Resistive/Inductive Loads
Solid-State Relays
SIRIUS 3RF21 solid-state relays, single-phase, 22.5 mm
6
Circuit diagrams
■
Selection and ordering data
Single-phase solid-state relays (without heat sink) with a width of 22.5 mm
1)
The type current provides information about the performance capacity of
the solid-state relay.
The actual permitted rated operational current
I
e
can be smaller
depending on the connection method and cooling conditions.
2)
Please note that this version can only be used for a rated current of up to
approx. 50 A and a conductor cross-section of 10 mm
2
.
Other rated control supply voltages on request.
DC control supply voltage
AC control supply voltage
A1 +
A2 -
1
L
2
T
NSB0_01462
A1
A2
1
L
2
T
NSB0_01463
Type current/
performance capacity
1)
Rated control supply
voltage
U
s
SD
Screw terminals
2)
PU
(UNIT,
SET, M)
PS*
PG
Article No.
Price
per PU
A
V
d
Zero-point switching,
rated operational voltage
U
e
24 ... 230 V AC
3RF2120-1AA02
20
24 DC
2
3RF2120-1AA02
1
1 unit
41C
30
2
3RF2130-1AA02
1
1 unit
41C
50
2
3RF2150-1AA02
1
1 unit
41C
70
2
3RF2170-1AA02
1
1 unit
41C
90
5
3RF2190-1AA02
1
1 unit
41C
20
110 ... 230 AC
2
3RF2120-1AA22
1
1 unit
41C
30
2
3RF2130-1AA22
1
1 unit
41C
50
5
3RF2150-1AA22
1
1 unit
41C
70
5
3RF2170-1AA22
1
1 unit
41C
90
5
3RF2190-1AA22
1
1 unit
41C
20
4 ... 30 DC
2
3RF2120-1AA42
1
1 unit
41C
30
2
3RF2130-1AA42
1
1 unit
41C
Zero-point switching,
rated operational voltage
U
e
48 ... 460 V AC
20
24 DC
2
3RF2120-1AA04
1
1 unit
41C
30
2
3RF2130-1AA04
1
1 unit
41C
50
2
3RF2150-1AA04
1
1 unit
41C
70
2
3RF2170-1AA04
1
1 unit
41C
90
2
3RF2190-1AA04
1
1 unit
41C
20
24 AC/DC
5
3RF2150-1AA14
1
1 unit
41C
20
110 ... 230 AC
2
3RF2120-1AA24
1
1 unit
41C
30
2
3RF2130-1AA24
1
1 unit
41C
50
5
3RF2150-1AA24
1
1 unit
41C
70
2
3RF2170-1AA24
1
1 unit
41C
90
5
3RF2190-1AA24
1
1 unit
41C
Zero-point switching,
rated operational voltage
U
e
48 ... 600 V AC
70
24 DC Low Power
5
3RF2170-1AA05-0KN0
1
1 unit
41C
20
4 ... 30 DC
5
3RF2120-1AA45
1
1 unit
41C
30
5
3RF2130-1AA45
1
1 unit
41C
50
5
3RF2150-1AA45
1
1 unit
41C
70
2
3RF2170-1AA45
1
1 unit
41C
90
5
3RF2190-1AA45
1
1 unit
41C
Zero-point switching · Blocking voltage 1600 V,
rated operational voltage
U
e
48 ... 600 V AC
30
24 DC
2
3RF2130-1AA06
1
1 unit
41C
50
2
3RF2150-1AA06
1
1 unit
41C
70
5
3RF2170-1AA06
1
1 unit
41C
90
5
3RF2190-1AA06
1
1 unit
41C
30
110 ... 230 AC
5
3RF2130-1AA26
1
1 unit
41C
50
5
3RF2150-1AA26
1
1 unit
41C
70
5
3RF2170-1AA26
1
1 unit
41C
90
5
3RF2190-1AA26
1
1 unit
41C
© Siemens AG 2016