Specifications - Omron K8AK-VS Quick Start Manual

Single-phase voltage relay
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Specifications

Allowable operating voltage range
Allowable operating frequency range
Input frequency
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
85% to 110% of rated power supply voltage
50/60 Hz ±5 Hz
40 to 500 Hz
Continuous input at 115% of maximum input, 10 s at 125% (up to 600 VAC).
±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)
EN60947-5-1
Installation environment (pollution level 2, installation category III)
EN60947-5-1
UL 508 (Recognition), Korean Radio Waves Act (Act 10564),
CSA: CAN/CSA C22.2 No.14, CCC: GB14048.5
20 MΩ 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 μs/100 ns pulse width with 1-ns rise time
Frequency: 10 to 55 Hz, acceleration 50 m/s
10 sweeps of 5 min each in X,Y, and Z directions
150 m/s
2
3 times each in 6 directions along 3 axes. Or 100 m/s
Terminals: IP20
K8AK-VS
2
2
for relay contacts.
3

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