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                                        CN
                                        
                
    
                
            
    
        
    
    
    

    
    
    
        
    
            

            
    
                
                
            
    
        
    

    
    

    


    
    
    
    

    


      
    
          
      
      
    

  

  
    
    
    
      
    
        
        
    
          
          
    
          
    
        
    

      
    
      
    
        
    
                      
    
              
    NPEXA- C1D11L
    

              
            
    
            
    
              
    
                Temperature input isolated barrier, it converts the thermocouple signals from a hazardous area into 4~20mA signals to a safe area by isolation. It has loop powered. The input and output is galvanically isolated from each other. Calibrate the apparatus or modify parameters by using a handheld programmer.              
    
              
    
                                    
                                    
                                
    
                                      
    
                      
    Input signal
    
                      
    
                                                      
                                              
    

                    
    
                                      
    
                      
    Output signal
    
                      
    
                                                      
                                              
    

                    
    
                                      
    
                      
    Channels
    
                      
    
                                                      
                                              
    

                    
    
                                      
    
                      
    Power Supply Mode
    
                      
    
                                                      
                                              
    

                    
    
                  


                
    
              
    
              
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    NPEXA- C1D11L
    
        
        
      
    
      
      
    
        
                  
    
            
    【Core technology】
    安全柵C.png.jpg
    【Installation and disposal】


    C系列注塑外殼安裝.gifC系列注塑外殼拆卸.gif
                                        
    Installation                                               Disposal  





              
    
                
        
    
          
          
    
                                              
    
                    
    Supply
    
                    
    
                      
                      
                        
    
                          Loop Powered
                          12 ~ 30 V DC 
                        
    
                                          
    
                  
    
                                                              
    
                    
    Input
    
                    
    
                      
                      
                        
    
                          Input signal
                          K, E, S, B, J, T, R, N, etc.
                        
    
                                          
    
                  
    
                                                              
    
                    
    Output
    
                    
    
                      
                      
                        
    
                          Output signal
                          4 ~ 20 mA
                        
    
                      
                        
    
                          Load resistance
                          RL < [(U-12)/0.022]Ω; U is loop powered voltage
                        
    
                                          
    
                  
    
                                                              
    
                    
    Transfer characterisics
    
                    
    
                      
                      
                        
    
                          Conversion accuracy-K
                          -200 ℃ ~ +1372 ℃/＜300 ℃，±0.3 ℃/≥300 ℃，±0.1 %F.S.
                        
    
                      
                        
    
                          Conversion accuracy-E
                          -100 ℃ ~ +1000 ℃/＜300 ℃，±0.3 ℃/≥300 ℃，±0.1 %F.S.
                        
    
                      
                        
    
                          Conversion accuracy-J
                          -100 ℃ ~ +1200 ℃/＜300 ℃，±0.3 ℃/≥300 ℃，±0.1 %F.S.
                        
    
                      
                        
    
                          Conversion accuracy-N
                          -200 ℃ ~ +1300 ℃/＜300 ℃，±0.3 ℃/≥300 ℃，±0.1 %F.S.
                        
    
                      
                        
    
                          Conversion accuracy-S
                          -50 ℃ ~ +1768 ℃/＜500 ℃，±0.5 ℃/≥500 ℃，±0.1 %F.S.
                        
    
                      
                        
    
                          Conversion accuracy-R
                          -50 ℃ ~ +1768 ℃/＜500 ℃，±0.5 ℃/≥500 ℃，±0.1 %F.S.
                        
    
                      
                        
    
                          Conversion accuracy-T
                          -20 ℃ ~ +400 ℃/＜300 ℃，±0.3 ℃/≥300 ℃，±0.1 %F.S.
                        
    
                      
                        
    
                          Conversion accuracy-B
                          +400 ℃ ~ +1820 ℃/＜500 ℃，±0.5 ℃/≥500 ℃，±0.1 %F.S.
                        
    
                      
                        
    
                          Temperature drift
                          0.015 %F.S./℃
                        
    
                                          
    
                  
    
                                                              
    
                    
    General parameters
    
                    
    
                      
                      
                        
    
                          Compensation accuracy
                          1°C (Temperature compensation range: -20°C ~ +60°C)
                        
    
                      
                        
    
                          Response time
                          1 s
                        
    
                                          
    
                  
    
                                                              
    
                    
    EMC data
    
                    
    
                      
                      
                        
    
                          Electromagnetic compatibility
                          IEC 61326-3-1
                        
    
                      
                        
    
                          Dielectric strength
                          ≥ 2500V AC (intrinsically safe side / non-intrinsically safe side)
                        
    
                      
                        
    
                          Insulation resistance
                          ≥ 100 MΩ (Input /Output)
                        
    
                                          
    
                  
    
                                                              
    
                    
    Operating conditions
    
                    
    
                      
                      
                        
    
                          Operation temperature
                          -20 ℃ ~ +60 ℃
                        
    
                      
                        
    
                          Storage temperature
                          -40 ℃ ~ +80 ℃
                        
    
                      
                        
    
                          Suitable location
                          Mounting in safe area, and connected to the intrinsic safety apparatus in hazardous area zone 0, zone 1, zone 2, ⅡA, ⅡB, ⅡC, ⅢC, T4 ~ T6
                        
    
                                          
    
                  
    
                                                              
    
                    
    State
    
                    
    
                      
                      
                        
    
                          Output states
                          Whatever input fault status (except breakage, the output is 3.5mA), the output follows the input within measuring range. And the maximum value would not exceed 22mA ,the maximum output value would not less than 3.5mA
                        
    
                                          
    
                  
    
                                                              
    
                    
    Mechanical specifications
    
                    
    
                      
                      
                        
    
                          Connection method
                          Screw connection
                        
    
                      
                        
    
                          Dimension
                          17.8mm (W) × 110mm (H) × 117mm (D)
                        
    
                      
                        
    
                          Mounting type
                          DIN35 mm
                        
    
                                          
    
                  
    
                                                              
    
                    
    Certified data
    
                    
    
                      
                      
                        
    
                          Product approvals
                          NEPSI, CE, FCC, CCC
                        
    
                      
                        
    
                          Ex marking
                          [Ex ia Ga]ⅡC, [Ex ia Da] ⅢC
                        
    
                      
                        
    
                          Um
                          250 V
                        
    
                      
                        
    
                          Uo
                          5 V (Terminals 1, 2; 4, 5)
                        
    
                      
                        
    
                          Io
                          22 mA (Terminals 1, 2; 4, 5)
                        
    
                      
                        
    
                          Po
                          28 mW (Terminals 1, 2; 4, 5)
                        
    
                      
                        
    
                          Co (ⅡC)
                          99 μF (Terminals 1, 2; 4, 5)
                        
    
                      
                        
    
                          Lo (ⅡC)
                          40 mH (Terminals 1, 2; 4, 5)
                        
    
                                          
    
                  
    
                            

          
    
        
    
        
        
        
                  
    
            
          
    
        
      
    

  
    

  
  
    
    
    
      
    
        
    
          
    
          
    
            
    
              NPEXA-C11
            
    
            
    
              
    一入一出
    
              
    熱電偶輸入安全柵
    
            
    
          
    
          
        
    

      
    
      
    
      
    
      
    
    
  
    


  


    
  
    
        
        
    
    
        
    
    
        
    
    
    
  
    

    









  

  


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