SIEMENS
6/82
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 Contactors
SIRIUS 3RF23 solid-state contactors, single-phase
6
1)
The type current provides information about the performance of the solid-
state contactor. The actual permitted rated operational current
I
e
can be
smaller depending on the connection method and installation conditions.
For derating characteristic curves,
see page 6/59, "More information"
.
2)
Utilization category AC-15:
Electromagnetic loads, e.g. valves according to IEC 60947-5-1.
Parameters: max. 1 200 1/h, 50 % ON period, 10-times inrush current for
60 ms.
Other rated control supply voltages on request.
Type current/
performance
capacity
1)
I
max
Operational
current
I
e
/AC-15
2)
Rated control supply
voltage
U
s
SD
Ring terminal lug
connection
PU
(UNIT,
SET, M)
PS*
PG
Article No.
Price
per PU
A
A
V
d
Instantaneous switching · Integrated heat sink,
rated operational voltage
U
e
24 ... 230 V AC
70
27.5
24 DC
5
3RF2370-3BA02
1
1 unit
41C
70
27.5
110 ... 230 AC
5
3RF2370-3BA22
1
1 unit
41C
Instantaneous switching · Integrated heat sink,
rated operational voltage
U
e
48 ... 460 V AC
70
27.5
24 DC
5
3RF2370-3BA04
1
1 unit
41C
70
27.5
110 ... 230 AC
5
3RF2370-3BA24
1
1 unit
41C
Instantaneous switching · Integrated heat sink,
blocking voltage 1 600 V,
rated operational voltage
U
e
48 ... 600 V AC
70
27.5
24 DC
5
3RF2370-3BA06
1
1 unit
41C
70
27.5
110 ... 230 AC
5
3RF2370-3BA26
1
1 unit
41C
Short-circuit-proof with B MCB,
zero-point switching · Integrated heat sink,
rated operational voltage
U
e
24 ... 230 V AC
20
--
24 DC
5
3RF2320-3DA02
1
1 unit
41C
20
--
110 ... 230 AC
5
3RF2320-3DA22
1
1 unit
41C
Short-circuit-proof with B MCB,
zero-point switching · Integrated heat sink,
rated operational voltage
U
e
48 ... 460 V AC
20
--
24 DC
5
3RF2320-3DA04
1
1 unit
41C
20
--
110 ... 230 AC
5
3RF2320-3DA24
1
1 unit
41C
© Siemens AG 2016