AQ-R
DATA
1. Load current vs. ambient temperature
10 A type
15 A type
20 A type
10
20
20
(a)
(a)
8
16
15
16
12
8
(a)
6
12
(b)
(b)
(b)
4
2
0
8
7
6
4
4
2
0
2
0
–30
0
20
40
60
80
–30
0
20
40
60
80
–30
0
20
40
60
80
Ambient temperature, °C
Ambient temperature, °C
Ambient temperature, °C
(a) With external heat sink
b) Without external heat sink
• A heat sink; optional heat sink (AQP-HS-20A) or
a 150×150×3.2 mm aluminum sheet (painted black)
• The heat sink surface area is the required area for
one solid-state relay.
If the mounting surface is not metallic and a heat
sink is not used, expose the bottom surface and
plate surface to improve heat dissipation.
The graphs show the characteristics when the relay
is mounted as shown in the right figure.
3 mm or
greater
Hole for radiation
(40×35 mm)
Washers are added
to lift the relay.
2-1. Non-repetitive surge current vs. carrying
time (10 A type)
2-2. Non-repetitive surge current vs. carrying
time (15 A type)
2-3. Non-repetitive surge current vs. carrying
time (20 A type)
220
200
180
160
140
120
100
80
220
200
180
160
140
120
100
80
220
200
180
160
140
120
100
80
60
60
60
40
40
40
20
20
20
0
0
0
1
2
3
4 5 7 10
20 304050 70100
1
2
3
4 5 7 10
20 304050 70100
1
2
3
4 5 7 10
20 304050 70100
No. of cycles at 60 Hz
No. of cycles at 60 Hz
No. of cycles at 60 Hz
3. Input voltage vs. input current
(10 A, 15 A, 20 A type)
30
25
(10 to 18 V)
(4 to 6 V)
20
15
10
5
(18 to 28 V)
0
5
10
20
15
Input voltage, V
25
30
0
NOTE
Regarding installation
DIN Rail Mounting
When the relay is mounted to a rail using
the DIN mounting rail (optional), the
rated capacity is limited to the character-
istics of a relay without a heat sink
attached.
For Cautions for Use
6/1/1999
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