Specifications - Omron K8AK-VW2 24 VAC/DC Manual

Specifications

Allowable operating voltage range
Allowable operating frequency range
Input frequency range
Overload capacity
Operating value
Repeat error
Operating time
Conforming standards
Applicable stan-
EMC
dards
Safety standards
Insulation resistance
Dielectric strength
Noise immunity
Vibration resistance
Shock resistance
Degree of protection
Connections
Terminal Diagram
K8AK-VW2 100-240VAC
A B
Relay Output
Control Output
Relay output
250 VAC, 5 A (resistive load)
30 VDC, 5 A (resistive load)
B Power Supply Voltage
100 to 240 VAC
A2
A1
Note: 1. There is no polarity for the DC power supply input.
2. For the voltage input, you can input only from the C terminal and one other terminal.
3. Refer to Setting Ranges and Wiring Connections for information on the V1, V2, and V3 voltage input terminals.
4. Use the recommended ferrules if you use twisted wires.
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 an ambient humidity of 65% at the rated power supply voltage, DC and 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 MΩ min.
Between all external terminals and the case
Between all power supply terminals and all input terminals
Between all power supply terminals and all output terminals
Between all input terminals and all output terminals
2,000 VAC for 1 min
Between all external terminals and the case
Between all power supply terminals and all input terminals
Between all power supply terminals and all output terminals
Between all input terminals and all 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
2
100 m/s , 3 times each in 6 directions along 3 axes
Terminals: IP20
AL2
21
Common
21 24 22
V1
24 VAC/DC
A2
A1
A1
11
(No polarity)
2
A Voltage Input
24 22
VW2
V2 V3
150 V max.
30 V max.
10 V max.
C
A2 C
Relay Output
Common
12 14
11 12 14
K8AK-VW
VW3
600 V max.
300 V max.
200 V max.
C
AL1
3