Neutral loss protection with phase and voltage control

  • Neutral loss protection with phase and voltage control
اسم الصنف: Neutral loss protection with phase and voltage control
رقم الموديل 1: MAC04D0100
رقم الموديل 2: 0
الفئة: MONITORING DEVICES
العلامة التجارية: GIC

Cat. No.       MAC04D0100        
Parameters                              
Supply Voltage        415 VAC (Ph-Ph); 3 Phase, 4 Wire  
   
   
Frequency       47 to 53 Hz                    
Power Consumption (Max.) 10 VA (max)                    
  Phase Loss Yes                    
Trip Settings Phase Sequence Yes                    
Phase Asymmetry 94V ± 4V (Ph-Ph)            
             
Under Voltage 55% to 95%                
               
               
  Over Voltage 105% to 125%            
           
           
  Hysterisis 7V(±2V)                    
  ON Delay 5 s ±1 s (Fixed)            
Time Delay Trip Time For Phase failure phase Imbalance 5 s ±1 s (Fixed)  
Under voltage / Over Voltage    
  (OFF Delay)        
            For Neutral Fail       500 ms -1s  
  Relay Output 2 C/O                    
Output Contact Rating 5A @ 250 VAC / 28 VDC (Resistive)  
Electrical Life 1X105                    
  Mechanical Life 1X107                    
Utilization Category AC-15 Rated Voltage (Ue): 120/240 V, Rated Current (Ie): 3.0/1.5 A  
DC-13 Rated Voltage (Ue): 24/125/250 V, Rated Current (Ie): 2.0/0.22/0.1 A  
           
            Respective fault condition will be indicated by LED immediately & Relay will be tripped  
            after specified trip time only.        
                                   
            GREEN   UV   OV Blink: ASY, ON: REV    
      Power ON                        
LED Indications on front plate     ON   OFF   OFF   OFF    
    Phase reverse ON   OFF   OFF   ON    
             
  Asymmetry ON   OFF   OFF   BLINK    
      UV ON   ON   OFF   OFF    
      OV ON   OFF   ON   OFF    
      Phase Fail BLINK   OFF   OFF   OFF    
      Phase Fail * BLINK   ON   OFF   BLINK    
      Neutral Fail ON   BLINK   BLINK   BLINK    


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