Main Features
- MCU( Microprocessor Control Unit ) Based/2-CT Type
- Real Time Processing/Higher Preceision
- Current Setting Range05Type:0.5~6A/30Type:3~30A/60Type:10~60A
- Indicating real current on the display
- Trip cause digital display for easy trouble shooting
- Reset:Manual(instantaneous)/Electrical(remote)
- Load selection by DIP switch:Single phase(1P)/Three phase(3P)
- Fail-safe(N)/Non-Fail-safe(R)
Protection
|
Protective Item |
Trip Time |
Descrption |
|
Over-current |
O-TIME |
Is |
|
Phase Loss |
3 sec |
|
|
Locked Rotor |
0.5sec after elapse of dt |
2times OC setting value |
Specficication
|
Current Setting Range |
Current |
05 |
0.5 ~ 6A |
|
30 |
3.0 ~ 30A |
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60 |
10 ~ 60A |
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Starting delay time |
D-TIME |
OFF |
|
|
Trip time |
O-TIME |
0.5, 1~10 sec |
|
|
Operating t-c characteristic |
Over-Current |
Definite |
|
|
Tolerance |
Current |
±5% |
|
|
TIME |
±5% |
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Environment |
Temperature |
Operation |
-20 ~60℃ |
|
Store |
-30 ~80℃ |
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Humidity |
30~85% RH Non-condensing |
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Control Power |
220 : 220VAC±15%, 50/60Hz |
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110 : 110VAC ±15%, 50/60Hz |
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Output relay |
2-SPST |
3A / 250VAC Resistive |
|
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Insulation |
Between casing and circuit |
Over 10MΩ, 500VDC |
|
|
Dielectric Strenghth |
Between casing and circuit |
2000VAC 60Hz, 1min |
|
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Between open contacts |
1000VAC 60Hz, 1min |
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between circuit |
2000VAC 60Hz, 1min |
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Reset |
Manual/Electrical |
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Installation |
35mm DIN-Rail or Panel Munting |
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