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    S-FLS-2-5.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 2 wire RTD, TC, RS-485, MODBUS, PROFIBUSDP, CAN ect.              
    
              
    
                                    
                                    
                                    
                                    
                                
    
                                      
    
                      
    Type
    
                      
    
                                                      
                                              
    

                    
    
                                      
    
                      
    Wire system
    
                      
    
                                                      
                                              
    

                    
    
                                      
    
                      
    Ex
    
                      
    
                                                      
                                              
    

                    
    
                                      
    
                      
    Ground protection
    
                      
    
                                                      
                                              
    

                    
    
                  


                
    
              
    
              
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    S-FLS-2-5.Ex
    
        
        
      
    
      
      
    
        
                  
    
            
    【Core technology】
    s-fls.png.jpg
    【Installation and disposal】


    15719913382876999Yxm.gif1571991347588242JgtX.gif
                                        
    Installation                                               Disposal 

              
    
                
        
    
          
          
    
                                              
    
                    
    General parameters
    
                    
    
                      
                      
                        
    
                          Nominal voltage Un
                          5 V
                        
    
                      
                        
    
                          Max. continuous operating voltage Uc(DC)
                          6 V
                        
    
                      
                        
    
                          Max. continuous operating voltage Uc(AC)
                          4 V
                        
    
                      
                        
    
                          Nominal current IL
                          600 mA
                        
    
                      
                        
    
                          Series impedance
                          1.8 Ω
                        
    
                      
                        
    
                          Response time Ta
                          ＜ 1 ns
                        
    
                      
                        
    
                          Bandwidth fG(100 Ω resistance)
                          100 MHz
                        
    
                                          
    
                  
    
                                                              
    
                    
    雷電參數
    
                    
    
                      
                      
                        
    
                          Total lightning impulse current Iimp(10/350 μs) ,D1
                          5 kA
                        
    
                      
                        
    
                          Lightning impulse current Iimp(10/350 μs) ,D1
                          2.5 kA
                        
    
                      
                        
    
                          Max. discharge current Imax(8/20 μs) ,C2
                          20 kA
                        
    
                      
                        
    
                          Nominal discharge current In(8/20 μs) ,C2
                          10 kA
                        
    
                      
                        
    
                          Voltage protection level Up(8/20 μs) ，C2
                          L – L ≤ 45 V/ L – PE ≤ 600 V
                        
    
                      
                        
    
                          Voltage protection level Up(1 kV/μs) ，C3
                          L – L ≤ 15 V/ L – PE ≤ 600 V
                        
    
                                          
    
                  
    
                                                              
    
                    
    Operating conditions
    
                    
    
                      
                      
                        
    
                          Operating temperature
                          -40 ℃ ~ +80 ℃
                        
    
                                          
    
                  
    
                                                              
    
                    
    外殼材料
    
                    
    
                      
                      
                        
    
                          Material
                          PC
                        
    
                      
                        
    
                          Flame retardant grade(UL94)
                          V0
                        
    
                      
                        
    
                          Protection degree
                          IP20
                        
    
                                          
    
                  
    
                                                              
    
                    
    Mechanical specifications
    
                    
    
                      
                      
                        
    
                          Connecting wire size
                          0.2 mm2 ~ 2.5 mm2
                        
    
                      
                        
    
                          Installtion
                          35 mm DIN rail
                        
    
                      
                        
    
                          Grounding mode
                          Rail/ terminal (optional)
                        
    
                                          
    
                  
    
                                                              
    
                    
    Certified data
    
                    
    
                      
                      
                        
    
                          Standards
                          IEC 61643-21/GB/T 18802.21
                        
    
                      
                        
    
                          Product approvals
                          CNEX, SIL, CE, FCC, CCC
                        
    
                      
                        
    
                          Device type
                          Type A
                        
    
                      
                        
    
                          HFT
                          0
                        
    
                      
                        
    
                          Operating mode
                          Low/High
                        
    
                      
                        
    
                          SIL
                          SIL3
                        
    
                      
                        
    
                          λS (1 FIT=10-9/h)
                          9.40 FIT
                        
    
                      
                        
    
                          λDU (1 FIT=10-9/h)
                          0.464 FIT
                        
    
                      
                        
    
                          λDD (1 FIT=10-9/h)
                          0 FIT
                        
    
                      
                        
    
                          λTOTAL (1 FIT=10-9/h)
                          9.864 FIT
                        
    
                      
                        
    
                          SFF
                          95.3%
                        
    
                      
                        
    
                          PFDavg(T1=1Y)
                          2.03E-06
                        
    
                      
                        
    
                          PFH
                          4.60E-10 1/h
                        
    
                      
                        
    
                          Intrinsically safe circuit certification
                          Ex ia ⅡC 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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