K8AB-VW データシートの表示（PDF） - OMRON Corporation
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K8AB-VW Datasheet PDF : 10 Pages
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■ Operation and Setting Methods
K8AB-VW
Setting Ranges and Wiring Connections
Model
K8AB-VW1
K8AB-VW2
K8AB-VW3
Measuring current
6 to 60 mV AC/DC
10 to 100 mV AC/DC
30 to 300 mV AC/DC
1 to 10 V AC/DC
3 to 30 V AC/DC
15 to 150 V AC/DC
20 to 200 V AC/DC
30 to 300 V AC/DC
60 to 600 V AC/DC
Wiring connection
V1-COM
V2-COM
V3-COM
V1-COM
V2-COM
V3-COM
V1-COM
V2-COM
V3-COM
Connections
1. Input
Connect the input between terminals V1-COM, V2-COM, or V3-COM, depending on the input
voltage.
Malfunctions may occur if the input is connected to unused terminals and the Unit will not operate
correctly.
2. Power Supply
Connect the power supply to terminals A1 and A2.
3. Outputs
AL1 (SPDT relay) is output to terminals 11, 12, and 14.
AL2 (SPDT relay) is output to terminals 21, 22, and 24.
Note: Use the recommended ferrules if using twisted wires.
Single-phase power
A1
Power supply
voltage
A2
V1
Voltage input V2 COM
V3
Load
14
Signal output
12
24
Signal output
22
11
AL1 relay
signal
output
21
AL2 relay
signal
output
DIP Switch Settings
The power ON lock time, resetting method and operating mode are set using the DIP switch located on the bottom of the Unit.
DIP Switch Functions
ON
SWITCH
ON ● ↑
4
3
2
1
ON
OFF
OFF ❍ ↓ OFF
Power ON 5 s
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●
SW1
SW2
SW3
SW4
DIP switch
lock time 1 s
Resetting Automatic reset
method Manual reset
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❍
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●
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❍
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Operating
AL1
AL2
mode
Overvoltage Undervoltage
●
●
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Undervoltage Undervoltage
●
❍
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Overvoltage Overvoltage
❍
●
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Overvoltage Undervoltage
❍
❍
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Note: All pins are set to OFF at the factory.
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