SAMWHA EVR-PD , Electronic Voltage Relay 
อุปกรณ์ป้องกันมอเตอร์ไฟฟ้า EOCR,EVR,EOCR_SSD,EOCR-3DE,EOCR-FDE,EVR-PD,EVR-FD i3DM i3MZ i3M420 i3MS iFDM iFM420 iFMZ iFMS 
 
 
 
  
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    Electronic AC Voltage Relay 
EVR | 
   
  
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    Protection 
  
    
        
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             Protective Item 
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             Trip Time 
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             Over-voltage 
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             0.5~10 sec  
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             Under-voltage 
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             0.5~10 sec 
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             Phase Loss 
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             2 sec 
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             Phase Reversal  
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             0.1 sec 
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             Phase Unbalance 
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             3sec(If over 5%) 
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Specification 
 
    
        
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             Type 
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             Over-voltage(O-VOLT) 
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             Under-voltage(U-VOLT) 
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             110 
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             110-150V 
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             80-120V 
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             220 
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             220-300V 
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             160-240V 
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             440 
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             380-500V 
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             300-440V 
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             Trip Time Setting 
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             O-TIME 
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             0.5 ~ 10 sec 
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             U-TIME 
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             0.5 ~ 10 sec 
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             Control Voltage  
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             220 
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             85~250VAC/DC 
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             Others 
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             24,48VAC/DC(Optional Order)  
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             Output Relay 
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             Mode 
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             1-SPDT(1C) 
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             Rating 
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             3A/250VAC Resistive 
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             Status 
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             Normally Energized 
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             Reset  
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             SW3=AUTO 
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             Reset Time:1 or 5sec(DIP-SW4) 
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             SW3=MAN 
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             RESET Button 
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             Mounting 
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             PD 
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             35mm DIN-Rail / Panel 
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