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1Class Earth Leakage Detector 

User’s manual 

 

 

         

 TYPE  :  GD16-L05A 

                      GD16-L05R   

 

 

2017. 02. 13 

Version 1.00 

 
 
 
 

     

 

     

 

 

 

Kyongbo Electric Co., Ltd. 

 

Summary of Contents for GD16-L05A

Page 1: ...1Class Earth Leakage Detector User s manual TYPE GD16 L05A GD16 L05R 2017 02 13 Version 1 00 Kyongbo Electric Co Ltd...

Page 2: ...to read the user manual carefully and use the product accordingly The user manual must be kept in a place where it can be easily seen by the product user WARNING CAUTION SYMBOLS Safety Precautions Thi...

Page 3: ...electric shock Do not perform any wiring work when the main cable is live It may cause an electric shock and a damage or a fire by the charged voltage of the converter Do not disassemble the product e...

Page 4: ...duct or a fire P P F G terminals enclose surge protection circuit inside the ELD so do not withstand voltage test Prevent screws metal parts water or oil from entering the product It may cause a damag...

Page 5: ...Output Contacts 2 4 Case 2 5 Ground Element 2 6 Insulation Tests 2 7 Mechanical Tests 2 8 Temperature Tests 2 9 Other Operating Conditions 2 10 ZCT 3 Functional Description 3 1 Construction 3 2 Funct...

Page 6: ...th Leakage Detector The Earth Leakage Detector and ZCT are convenient handling through compatibility Display the measured values and leakage line 7 Segment Each circuit setting Current detect sensitiv...

Page 7: ...rial Silver Alloy Trip contacts 1a 16a Continuous Flow Electricity Capacity 5A at AC 250V Closing Capacity 750VA Material Gold clad Silver Alloy Trip contacts 1a 16a is only GD16 L05R Type 2 4 Case St...

Page 8: ...us 10 150 0 981 axis 3 1 octave min axis per 1 Non Applying Statsus 10 150 4 950 axis 3 1 octave min axis oper 20 Shock Applying Status 500g 15 Times Non Applying Statsus 50g Shock acceleration 5 time...

Page 9: ...0 200 160 30 210 30 250 30 Temp 10 60 Rated Output When Zero sequence primary current 200mA Rated output voltage is 100mV Load Resistance 1 2 Insulation Resistance Between secondary coil and case over...

Page 10: ...h as over input protection circuit sample hold multiplexer and it measured the RMS current of fundamental frequency element through the DFT Discrete Fourier Transform and it has no effect by harmonic...

Page 11: ...ector GD16 L05A GD16 L05R User s Manual V1 00 11 17 Kyongbo Electric Co Ltd 3 3 Product Structure Front has the 7 segment 7 LEDs 5 Push button S W and 16 of 3 level S W such as Figure 1 And rear is se...

Page 12: ...he operation status is continuous if you want to restore use this switch 9 Auto LED Turn on the Auto LED green when Auto Manual switch be Auto 10 Manual LED Turn on the Manual LED yellow when Auto Man...

Page 13: ...1Class Digital Earth Leakage Detector GD16 L05A GD16 L05R User s Manual V1 00 13 17 Kyongbo Electric Co Ltd Appended 1 Dimensioned Drawings GD16 L05A R...

Page 14: ...1Class Digital Earth Leakage Detector GD16 L05A GD16 L05R User s Manual V1 00 14 17 Kyongbo Electric Co Ltd Appended 2 Internal Block Diagram GD16 L05A GD16 L05R...

Page 15: ...lectric Co Ltd Appended 3 External Connection GD16 L05A GD16 L05R Caution 1 This Connection is Example User can set as needed 2 Dry contacts Ta Tc 1a 16a can be used if necessary But 1a 16a is GD16 L0...

Page 16: ...16 17 Kyongbo Electric Co Ltd Appended 4 ZCT Dimensioned Drawings ZCT ZL 02 03 05 06 08 10 12 unit mm Type Size ZL02 ZL03 ZL05 ZL06 ZL08 ZL10 ZL12 A 25 30 50 65 80 100 120 B 70 75 91 108 123 140 160...

Page 17: ...Manual V1 00 17 17 Kyongbo Electric Co Ltd ZCT ZL 15 20 unit mm Type Size ZL 15 ZL20 A 150 200 B 112 143 C 222 284 D 220 282 E 55 55 F 10 10 G 100 100 H 80 80 I 180 180 ZCT ZL 16 21 26 unit mm Type S...

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