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AQ-K
RELAYS
AQ-K SOLID STATE RELAY
Pending
UL
C-UL TÜV
Pending Pending
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
APPLICATIONS
1. Molding machine (heater control)
2. Temperature controlled bath (heater
control)
3. Printing machine (heater control)
4. Machine tool (motor control)
TYPES
Type
Load current
Load voltage
Breakdown voltage
Part No.
Zero-cross
15 A
75 to 250 V AC
2,500 V AC
AQK1211
4,000 V AC
AQK1231
25 A
75 to 250 V AC
2,500 V AC
AQK2211
4,000 V AC
AQK2231
ORDERING INFORMATION
Ex. AQK
Load current
1: 15 A
2: 25 A
2: 75 to 250 V AC
1: Zero-cross type (2,500 V)
3: Zero-cross type (4,000 V)
1: 4.5 to 30 V DC
Load voltage
Type
Input voltage
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
AQK1231
AQK2211
AQK2231
Remarks
Input side
Input voltage
4.5 to 30 V DC
Input current, max.
10 mA
Drop-out voltage, min.
1 V
Load side
Max. load current
15 A
25 A
See “REFERENCE DATA 1”
Load voltage
75 to 250 V AC
Frequency
45 to 65 Hz
Non-repetitive surge current
150 A
250 A
In one cycle at 60 Hz
Max. “OFF-state” leakage current
9 mA (when 200 V applied)
at 60 Hz
Max. “ON-state” voltage drop
1.6 V
at max. carrying current
Min. load current
100 mA
