Eastron SDM120 Series User Manual Download Page 1

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SDM120  series  User  Manual

  

  
JIAXING  EASTRON  ELECTRONIC  INSTRUMENTS  CO.,  TLD.        
Address:  No.1369,  Chengnan  Road,  Nanhu,  Jiaxing,  Zhejiang,  China  
Tel:  +86-­573-­83698881  83698882      Fax:  +86-­573-­83698883              
Email:  

[email protected]

      Web:  www.eastrongroup.com

  

  
SDM120  SERIES        

  
  
Single  phase  two  wire  DIN  rail  energy  meter  

  

(One  module)  
  

     

     

  

  

  
  
  
  

  

User  manual  

-­-­-­-­-­-­-­-­-­-­-­-­  

1.1

  

Safety  instruction

     

1.2

  

Foreword

     

1.3

  

Performance  criteria

     

1.4

  

Specifications

     

1.5

  

Basic  errors  

1.6

  

Dimension  &  material  

1.7

  

Installation  

1.8

  

Operating  

1.9

  

Technical  support  

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Summary of Contents for SDM120 Series

Page 1: ...86 573 83698881 83698882 Fax 86 573 83698883 Email sales eastrongroup com Web www eastrongroup com SDM120 SERIES Single phase two wire DIN rail energy meter One module User manual 1 1 Safety instruction 1 2 Foreword 1 3 Performance criteria 1 4 Specifications 1 5 Basic errors 1 6 Dimension material 1 7 Installation 1 8 Operating 1 9 Technical support ...

Page 2: ...he equipment device module may only be used for the application specified in the catalogue and the user manual and only be connected with devices and components recommended and approved by Eastron Proper handling The prerequisites for perfect reliable operation of the product are proper transport proper storage installation and proper operation and maintenance When operating electrical equipment p...

Page 3: ...AC 50 or 60Hz SDM120 series are only 1 module 17 5mm width ensuring a high accuracy class better than Class1 a very low starting current which makes it exceptionally suitable for sub metering system and general use 1 3 Performance criteria Operating humidity 85 Storage humidity 95 Operating temperature 20 C 50 C Storage temperature 30 C 70 C International standard IEC 62053 21 Accuracy class 1 Pro...

Page 4: ...ww eastrongroup com 1 5 Basic errors 0 05Ib Cosφ 1 1 5 0 1Ib Cosφ 0 5L 1 5 Cosφ 0 8C 1 5 0 1Ib Imax Cosφ 1 1 0 0 2Ib Imax Cosφ 0 5L 1 0 Cosφ 0 8C 1 0 1 6 Dimensions and material Material Case PC alloy inflammable retarding Protection cover PC alloy inflammable retarding Clamp Nylon 1 7 Installation CAUTION Turn off all the power before working on it Always use a properly rated voltage sensing devi...

Page 5: ...f the buildings electrical design and all local regulations This meter can be installed indoor directly or in a meter box which is waterproof outdoor subject to local codes and regulations To prevent tampering secure the meter with a padlock or a similar device The meter has to be installed against a wall which is fire resistant The meter has to be installed in a good ventilated and dry place The ...

Page 6: ...o Before the accumulated reading go to 10 000kWh the LCD shows in xxxx xx 4 integrals 2 decimals After the reading reaches to 10 000kWh the LCD shows in xxxxx x 5 integrals 1 decimal The Max reading is 99999 9kWh Pulse output The SDM120 Series DIN rail energy meter is equipped with a pulse output which is fully separated from the inside circuit That generates pulses in proportion to the measured e...

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