K8AK-AW
Ratings and Specifications
Input Range
*1
Model
Range
0 to 20 mA AC/DC
K8AK-AW1
0 to 100 mA AC/DC
0 to 500 mA AC/DC
0 to 1 A AC/DC
K8AK-AW2
0 to 5 A AC/DC
0 to 100 A AC
K8AK-AW3
0 to 200 A AC
*1 The range is selected using connected terminals.
*2 The K8AK-AW3 is designed to be used in combination with an OMRON K8AC-CT200L Current Transformer (CT). (Direct input is not possible.)
2
Connection
Setting range
terminals
I1-COM
2 to 20 mA AC/DC
I2-COM
10 to 100 mA AC/DC
50 to 500 mA AC/DC
I3-COM
I1-COM
0.1 to 1 A AC/DC
0.5 to 5 A AC/DC
I2-COM
I2-COM
10 to 100 A AC
20 to 200 A AC
I3-COM
Input impedance
Approx. 5
Direct input
Approx. 1
Direct input
Approx. 0.2
Direct input
Approx. 0.12
Direct input or
(Load: 0.5 VA)
commercially
Approx. 0.02
available CT
(Load: 1.5 VA)
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OMRON CT
*2
*2
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OMRON CT
Input type
Overload capacity
Continuous input at
120% of maximum input.
1 s at 150%
Continuous input at
120% with an OMRON
CT (K8AC-CT200L).
30 s at 200%
1 s at 600%
* CT capacity on primary
side.