Specifications - Omron K8AK-PH1 200/500VAC Manual

K8AK-AW

Specifications

Allowable operating voltage range
Allowable operating frequency range
Input frequency range
Overload capacity
Operating value
Repeat accuracy
Operating time
Conforming standards
Applicable stan-
EMC
dards
Safety standards
Insulation resistance
Dielectric strength
Noise immunity
Vibration resistance
Shock resistance
Degree of protection
●Relationship of Mounting Distance between
K8AK-AW Relays and Input Current
(Reference Values)
The following diagram shows the relationship between the mounting
distances and the input current.
If the relay is used with an input current that exceeds these values,
the temperature of the K8AK may rise and shorten the life of the
internal components.
I = 0 A
I = 1 A
60
50
I = 3 A
40
I = 5 A
30
20
10
0 5
Distance between products d [mm]
Test method
Sample: K8AK-AW
Applied voltage: 240 VAC
Mounting distances: 0, 5, and 10 mm min.
K8AK K8AK
No.1 No.2
DIN Track Distance between products: d
4
85% to 110% of power supply voltage
50/60 Hz 5 Hz
K8AK-AW1 and K8AK-AW2: DC input or AC input (45 to 65 Hz)
K8AK-AW3: AC input (45 to 65 Hz)
K8AK-AW1 and K8AK-AW2: Continuous input at 120% of maximum input, 1 s at 150%
K8AK-AW3: Continuous input at 120%, 30 s at 200%, and 1 s at 600% with an OMRON CT (K8AC-CT200L).
Note: CT capacity on primary side.
0.5% full scale (at 25C and 65% humidity, rated power supply voltage, DC or 50/60 Hz sine wave input)
50 ms (at 25C and 65% humidity, rated power supply voltage)
EN 60947-5-1
Installation environment (pollution level 2, installation category III)
EN 60947-5-1
UL 508 (Recognition), Korean Radio Waves Act (Act 10564), CSA: C22.2 No.14,
CCC: GB14048.5
20 M min.
Between external terminals and case
Between power supply terminals and input terminals
Between power supply terminals and output terminals
Between input terminals and output terminals
2,000 VAC for one minute
Between external terminals and case
Between power supply terminals and input terminals
Between power supply terminals and output terminals
Between input terminals and output terminals
1,500 V power supply terminal common/normal mode
Square-wave noise of ±1 s/100 ns pulse width with 1-ns rise time
Frequency: 10 to 55 Hz, 0.35-mm single amplitude
10 sweeps of 5 min each in X,Y, and Z directions
2
100 m/s , 3 times each in 6 directions along 3 axes
Terminals: IP20
AW (I2 terminal)
10 15
K8AK K8AK K8AK
No.3 No.4 No.5