AQ-K SOLID STATE RELAY
RELAYS
APPLICATIONS
FEATURES
1. Combined with heat sink for slim
profile
Helps to save space on control panel
2. Dielectric voltage of 2,500V or
4,000V
3. Both screw-on installation or one-
touch DIN-rail installation available
4. Includes operation LED (red)
5. Built-in varistor
1. Molding machine (heater control)
2. Temperature controlled bath (heate
control)
3. Printing machine (heater control)
4. Machine tool (motor control)
TYPES
Type
Load current
15 A
Zero-cross
25 A
75 to 250 V AC
Load voltage
75 to 250 V AC
Breakdown voltage
2,500 V AC
4,000 V AC
2,500 V AC
4,000 V AC
Part No.
AQK1211
AQK1231
AQK2211
AQK2231
ORDERING INFORMATION
Ex. AQK
Load current
1: 15 A
2: 25 A
Load voltage
2: 75 to 250 V AC
Type
1: Zero-cross type (2,500 V)
3: Zero-cross type (4,000 V)
Input voltage
1: 4.5 to 30 V DC
Note: Standard packing: Carton 10 pcs., Case: 60 pcs.
SPECIFICATIONS
1. Ratings
(at 20°C
68°F,
Input ripple: 1% or less)
1) 10 A type
Items
Type
AQK1211
Input voltage
Input side Input current, max.
Drop-out voltage, min.
Max. load current
Load voltage
Frequency
Load side Non-repetitive surge current
Max. “OFF-state” leakage current
Max. “ON-state” voltage drop
Min. load current
AQK1231
AQK2211
4.5 to 30 V DC
10 mA
1V
15 A
75 to 250 V AC
45 to 65 Hz
150 A
250 A
In one cycle at 60 Hz
at 60 Hz
at max. carrying current
9 mA (when 200 V applied)
1.6 V
100 mA
25 A
AQK2231
Remarks
See “REFERENCE DATA 1”
74
Release time, max.
Breakdown voltage
Ambient temperature
Insulation resistance, min., Initial
Vibration resistance
Shock resistance
Storage temperature
Operational method
(1/2 cycle of voltage sine wave) + 1 ms
2,500 V AC
4,000 V AC
2,500 V AC
4,000 V AC
–30°C to +80°C
–22°F to +176°F
100 M
Ω
between input, output and case
Non-condensing at low tem
by 500V DC megger
For 1 min.
10 to 55 Hz at double amplitude of 0.75 mm
Min. 294 m/s
2
–35°C to +100°C
–31°F to +212°F
Zero-cross (Turn-ON and Turn-OFF)
DIMENSIONS
65.7
2.587
Max. 22
Max. .866
+3
–4
1
2
Schematic
3
Input power
source
4
Electrode
terminal cover
2
1
Load
Input signal display LED
26.25
1.033
Max. 102
Max. 4.016
77.6
3.055
Mounting dimensions (Bottom view)
35-mm DIN rail installation, or 2-4.6/M4 dia. Scr
10.8
.425
Max. 100
Max. 3.937
90.0
3.543
REFERENCE DATA
1. Load current vs. ambient temperature
characteristics
30
Non-repetitive surge current, A
25
Load current, A
20
15A type
15
10
5
0
–30
2. Non-repetitive surge current vs. carrying
time (15 A, 25 A type)
300
250
200
15A type
150
100
50
0
3. Input current vs. input voltage ch
15
Input current, mA
25A type
25A type
10
5
0
20
40
60
80
Ambient temperature,
°C
1
2 3 4 5 7 10 20 304050 70 100
No. of cycles at 60 Hz
0
0
5
10
15
20
Input voltage, V
For Cautions for Use, see Page 24 to 27.
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