|   | 
                       
                      
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      | 
    
      
        | ¡¡PFN2004-A9 | 
       
      
        | PFN2004-A9:2x Ethernet port,4x RS485   Support 2048 points
Support convert 500+ protocols to Siemens S7,OPC UA. | 
       
      
        | Ïêϸ | 
       
      | 
   
 
  
    | 
 | 
      | 
    
      
        | ¡¡PFN2004-ARM | 
       
      
        | PFN2004-ARM:2x Ethernet port,4x RS485   Support 1024 points
Support convert 500+ protocols to Siemens S7,OPC UA. | 
       
      
        | Ïêϸ | 
       
      | 
   
 
  
    | 
 | 
      | 
    
      
        | ¡¡PFN1002-ARM | 
       
      
        | PFN1002-ARM:1x Ethernet port,2x RS485   Support 512 points
Support convert 500+ protocols to Siemens S7,OPC UA. | 
       
      
        | Ïêϸ | 
       
      | 
   
 
  
    | 
 | 
      | 
    
      
        | ¡¡PFN1001-ARM | 
       
      
        | PFN1001-ARM:1x Ethernet port,1x RS485   Support 256 points
Support convert 500+ protocols to Siemens S7,OPC UA. | 
       
      
        | Ïêϸ | 
       
      | 
   
 
| 
4Ìõ/1Ò³ µ±Ç°µÚ1Ò³ 9 
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