3RF20201AA02 SIEMENS, 3RF20201AA02 Datasheet - Page 6

• Manufacturer Part Number: 3RF20201AA02
• Description: SSR, 20A, 24-230VAC
• Manufacturer: SIEMENS

Specifications of 3RF20201AA02

• Control Voltage Range: 24Vdc
• Operating Voltage Range: 24VAC To 230VAC
• Load Current: 20A
• Isolation Voltage: 600V
• Control Voltage Type: DC
• Blocking Voltage: 800V
• Control Current Max: 15mA
• Control Current Typ: 2mA
• Relay Terminals: Screw

■
Selection and ordering data
Other rated control supply voltages on request.
1) The type current provides information about the performance of the solid-
2) Please note that this version can only be used for a rated current of up to
* You can order this quantity or a multiple thereof.
3RF21 20-1AA02
Zero-point switching, rated operating voltage U
Zero-point switching, rated operating voltage U
Zero-point switching, rated operating voltage U
Zero-point switching, rated operating voltage U
Instantaneous switching, rated operating voltage U
Instantaneous switching, rated operating voltage U
state relay. The actual permitted rated operating current I
depending on the connection method and cooling conditions.
approx. 50 A and a conductor cross-section of 10 mm
Type
current
A
Rated control supply voltage 24 V DC according to EN 61131-2
20
30
50
70
90
Rated control supply voltage 110 ... 230 V AC
20
30
50
70
90
Rated control supply voltage 4 ... 30 V DC
20
30
Rated control supply voltage 24 V DC according to EN 61131-2
20
30
50
70
90
Rated control supply voltage 110 ... 230 V AC
20
30
50
70
90
Rated control supply voltage 4 ... 30 V DC
70
Rated control supply voltage 24 V DC according to EN 61131-2
30
50
70
90
Rated control supply voltage 110 ... 230 V AC
30
50
70
90
Rated control supply voltage 24 V DC according to EN 61131-2
20
30
50
70
90
Rated control supply voltage 24 V DC according to EN 61131-2
50
1)
Maximum achievable power
for type current and
U
kW
2.3
3.5
5.8
8.1
10.4
2.3
3.5
5.8
8.1
10.4
2.3
3.5
--
--
8.1
--
--
--
--
e
= 115 V U
kW
4.6
6.9
11.5
16.1
20.7
4.6
6.9
11.5
16.1
20.7
4.6
6.9
4.6
6.9
11.5
16.1
20.7
4.6
6.9
11.5
16.1
20.7
16.1
--
--
4.6
6.9
11.5
16.1
20.7
--
e
= 230 V U
2
.
e
e
e
e
e
24 V ... 230 V
230 V ... 460 V
48 V ... 600 V
400 V ... 600 V
can be smaller
e
e
230 V ... 460 V
400 V ... 600 V
kW
--
--
--
8
12
20
28
36
8
12
20
28
36
28
12
20
28
36
12
20
28
36
8
12
20
28
36
20
e
= 400 V
DT Screw connection
A
A
A
B
B
B
B
A
B
B
B
B
A
A
A
A
A
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
Order No.
3RF21 20-1AA02
3RF21 30-1AA02
3RF21 50-1AA02
3RF21 70-1AA02
3RF21 90-1AA02
3RF21 20-1AA22
3RF21 30-1AA22
3RF21 50-1AA22
3RF21 70-1AA22
3RF21 90-1AA22
3RF21 20-1AA42
3RF21 30-1AA42
3RF21 20-1AA04
3RF21 30-1AA04
3RF21 50-1AA04
3RF21 70-1AA04
3RF21 90-1AA04
3RF21 20-1AA24
3RF21 30-1AA24
3RF21 50-1AA24
3RF21 70-1AA24
3RF21 90-1AA24
3RF21 70-1AA45
3RF21 30-1AA06
3RF21 50-1AA06
3RF21 70-1AA06
3RF21 90-1AA06
3RF21 30-1AA26
3RF21 50-1AA26
3RF21 70-1AA26
3RF21 90-1AA26
3RF21 20-1BA04
3RF21 30-1BA04
3RF21 50-1BA04
3RF21 70-1BA04
3RF21 90-1BA04
3RF21 50-1BA06
2)
3RF21 solid-state relays, 22.5 mm
Solid-State Relays
Price
per PU
PU
(UNIT,
SET, M)
Siemens LV 1 · 2006
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
PS*
1 unit
1 unit
1 unit
1 unit
1 unit
1 unit
1 unit
1 unit
1 unit
1 unit
1 unit
1 unit
1 unit
1 unit
1 unit
1 unit
1 unit
1 unit
1 unit
1 unit
1 unit
1 unit
1 unit
1 unit
1 unit
1 unit
1 unit
1 unit
1 unit
1 unit
1 unit
1 unit
1 unit
1 unit
1 unit
1 unit
1 unit
PG
101
101
101
101
101
101
101
101
101
101
101
101
101
101
101
101
101
101
101
101
101
101
101
101
101
101
101
101
101
101
101
101
101
101
101
101
101
Weight
per PU
approx.
kg
4/7
0.075
0.075
0.075
0.075
0.075
0.075
0.075
0.075
0.075
0.075
0.075
0.075
0.075
0.075
0.075
0.075
0.075
0.075
0.075
0.075
0.075
0.075
0.075
0.075
0.075
0.075
0.075
0.075
0.075
0.075
0.075
0.075
0.075
0.075
0.075
0.075
0.075