| 計數(shù)器/頻率模塊:ADAM-5081 |  
                                               | 4通道高速計數(shù)器/頻率模塊 |  
                                              
                                    
                                            
                                            
                                            
                                            
    
    
        
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            | Digital Input and Digital Output | 
            Digital Input Channels | 
            - | 
         
        
            | Digital Output Channels | 
            - | 
         
        
            | Counter (32-bit) | 
            Channels | 
            4/8 | 
         
        
            | Input Frequency | 
            5 Hz ~ 1 MHz max. (frequency mode), 1 MHz max. (counter mode) | 
         
        
            | Communication | 
            Channels | 
            - | 
         
        
            | Type | 
            - | 
         
        
            | Protection | 
            Isolation | 
            2,500 VDC | 
         
    
 
                                            
                                         
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