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                                        CN
                                        
                
    
                
            
    
        
    
    
    

    
    
    
        
    
            

            
    
                
                
            
    
        
    

    
    

    


    
    
    
    

    


      
    
          
      
      
    

  

  
    
    
    
      
    
        
        
    
          
          
    
          
    
        
    

      
    
      
    
        
    
                      
    
              
    S-FLS-3-5.Ex
    

              
            
    
            
    
              
    
                This SPD limits induced transients of different origin (lightning stroke, switching impulse, etc.). This is achieved by diverting the transient current to ground and limiting the signal line voltage to a safe level for the duration of the surge. It can be applied to 3-RTD ect.              
    
              
    
                                    
                                    
                                    
                                    
                                
    
                                      
    
                      
    Type
    
                      
    
                                                      
                                              
    

                    
    
                                      
    
                      
    Wire system
    
                      
    
                                                      
                                              
    

                    
    
                                      
    
                      
    Ex
    
                      
    
                                                      
                                              
    

                    
    
                                      
    
                      
    Ground protection
    
                      
    
                                                      
                                              
    

                    
    
                  


                
    
              
    
              
                Share
              

            
    
                  
    

      
    
    
    
  
    
  
    
          
    
        
    S-FLS-3-5.Ex
    
        
        
      
    
      
      
    
        
                  
    
            
    【Core technology】
    s-fls.png.jpg
    【Installation and disposal】


    15719913382876999Yxm.gif1571991347588242JgtX.gif
                                        
    Installation                                               Disposal 


              
    
                
        
    
          
          
    
                                              
    
                    
    Technical data
    
                    
    
                      
                      
                        
    
                          Device type
                          Type A
                        
    
                                          
    
                  
    
                                                              
    
                    
    General parameters
    
                    
    
                      
                      
                        
    
                          標稱(chēng)電壓Un
                          5 V
                        
    
                      
                        
    
                          直流最大持續工作電壓Uc
                          6 V
                        
    
                      
                        
    
                          交流最大持續工作電壓Uc
                          4 V
                        
    
                      
                        
    
                          通用標稱(chēng)電流IL
                          600 mA
                        
    
                      
                        
    
                          串聯(lián)阻抗
                          1.8 Ω
                        
    
                      
                        
    
                          響應時(shí)間Ta
                          ＜ 1 ns
                        
    
                      
                        
    
                          頻寬fG
                          10 MHz
                        
    
                                          
    
                  
    
                                                              
    
                    
    雷電參數
    
                    
    
                      
                      
                        
    
                          總雷電沖擊電流Iimp(10/350 μs)，D1
                          7.5 kA
                        
    
                      
                        
    
                          每線(xiàn)雷電沖擊電流Iimp(10/350 μs)，D1
                          2.5 kA
                        
    
                      
                        
    
                          最大放電電流Imax(8/20 μs)，C2
                          20 kA
                        
    
                      
                        
    
                          每線(xiàn)標稱(chēng)放電電流In(8/20 μs)，C2
                          10 kA
                        
    
                      
                        
    
                          保護電壓Up(8/20 μs)，C2
                          L – L ≤ 45 V/ L – PE ≤ 600 V
                        
    
                      
                        
    
                          保護電壓Up(1 kV/μs)，C3
                          L – L ≤ 15 V/ L – PE ≤ 600 V
                        
    
                                          
    
                  
    
                                                              
    
                    
    Operating conditions
    
                    
    
                      
                      
                        
    
                          工作溫度范圍
                          -40 ℃ ~ +80 ℃
                        
    
                                          
    
                  
    
                                                              
    
                    
    外殼材料
    
                    
    
                      
                      
                        
    
                          外殼材料
                          PC
                        
    
                      
                        
    
                          阻燃等級(UL94)
                          V0
                        
    
                      
                        
    
                          防護等級
                          IP20
                        
    
                                          
    
                  
    
                                                              
    
                    
    Mechanical specifications
    
                    
    
                      
                      
                        
    
                          最小安裝導線(xiàn)截面積
                          0.2 mm2
                        
    
                      
                        
    
                          最大安裝導線(xiàn)截面積
                          2.5 mm2
                        
    
                      
                        
    
                          安裝方式
                          DIN35 mm導軌安裝
                        
    
                      
                        
    
                          Grounding mode
                          Rail/ terminal (optional)
                        
    
                                          
    
                  
    
                                                              
    
                    
    Certified data
    
                    
    
                      
                      
                        
    
                          Standards
                          IEC 61643-21/GB/T 18802.21
                        
    
                      
                        
    
                          Product approvals
                          CNEX, SIL, CE, FCC, CCC
                        
    
                      
                        
    
                          HFT
                          0
                        
    
                      
                        
    
                          Operating mode
                          Low/High
                        
    
                      
                        
    
                          SIL
                          SIL3
                        
    
                      
                        
    
                          λS (1 FIT=10-9/h)
                          14.1 FIT
                        
    
                      
                        
    
                          λDU (1 FIT=10-9/h)
                          0.667 FIT
                        
    
                      
                        
    
                          λDD (1 FIT=10-9/h)
                          0 FIT
                        
    
                      
                        
    
                          λTOTAL (1 FIT=10-9/h)
                          14.767 FIT
                        
    
                      
                        
    
                          SFF
                          95.5%
                        
    
                      
                        
    
                          PFDavg(T1=1Y)
                          2.93E-06
                        
    
                      
                        
    
                          PFH
                          6.67E-10 1/h
                        
    
                      
                        
    
                          Intrinsically safe circuit certification
                          Ex ia II C T4/T5/T6 Ga
                        
    
                      
                        
    
                          Ui
                          6 V
                        
    
                      
                        
    
                          Ii
                          500 mA
                        
    
                      
                        
    
                          Pi
                          750 mW
                        
    
                      
                        
    
                          Ci
                          0 μF
                        
    
                      
                        
    
                          Li
                          0 mH
                        
    
                                          
    
                  
    
                            

          
    
        
    
        
        
        
                  
    
            
          
    
        
      
    

  
    

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

      
    
      
    
      
    
      
    
    
  
    


  


    
  
    
        
        
    
    
        
    
    
        
    
    
    
  
    

    









  

  


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