Cảm biến vị trí 
Model : Wire-actuated encoder SG20 
Hãng sản xuất : Siko 
 Mechanical data
    
        
            | Feature | 
            Technical data | 
            Additional information | 
         
    
    
        
            | Housing | 
            zinc die-cast | 
             | 
         
        
            | Wire design | 
            steel wire (stainless steel) ø0.45 mm | 
            plastic coated | 
         
        
            | Extension force | 
            ≥2 N | 
            
             T1 operating temperature 
             | 
         
        
             | 
            ≥11 N | 
            
             T2 working temperature 
             | 
         
        
            | Measured distance/ rope drum revolution | 
            100 mm | 
             | 
         
        
            | Absolute accuracy | 
            ±0.35 % | 
            relating to measuring length (mm) | 
         
        
            | Cable length | 
            ≤30 m | 
            
             4/20mA, MWIHP, MWIHP/R encoder type 
             | 
         
        
             | 
            ≤20 m | 
            
             P10; 0/10V; 0,5/4,5V encoder type 
             | 
         
        
            | Weight | 
            ~0.32 kg | 
             | 
         
    
 
 Electrical data
Encoder potentiometer
    
        
            | Feature | 
            Technical data | 
            Additional information | 
         
    
    
        
            | Power rating | 
            2 W at 70 °C | 
             | 
         
        
            | Resistance | 
            10 kΩ | 
             | 
         
        
            | Resistance tolerance | 
            ±5 % | 
             | 
         
        
            | Linearity tolerance | 
            ±0.25 % | 
             | 
         
    
 
 Transducer, power output
    
        
            | Feature | 
            Technical data | 
            Additional information | 
         
    
    
        
            | Operating voltage | 
            10 … 30 V DC | 
            
             between I+ and I-, at ≤500 Ω load 
             | 
         
        
            | Output current | 
            4 … 20 mA | 
            
             (4/20mA; MWIHP) 
             | 
         
    
 
 Transducer, voltage output
    
        
            | Feature | 
            Technical data | 
            Additional information | 
         
    
    
        
            | Operating voltage | 
            15 … 28 V DC | 
            
             at 3 mA without load (0/10V) 
             | 
         
        
             | 
            8 … 28 V DC | 
            
             at 3 mA without load (0,5/4,5V) 
             | 
         
        
            | Output voltage | 
            0 … 10 V DC | 
            
             ILoad ≤10 mA 
             | 
         
        
             | 
            0.5 … 4.5 V DC | 
            
             ILast ≤10 mA (0,5/4,5V) 
             | 
         
        
            | Resistance | 
            2 … 10 kΩ | 
            
             against GND 
             | 
         
        
            | Load | 
            ≤15 mA | 
             | 
         
    
 
 
System data
    
        
            | Feature | 
            Technical data | 
            Additional information | 
         
    
    
        
            | Repeat accuracy | 
            ±0.15 mm | 
             | 
         
        
            | Travel speed | 
            ≤1 m/s | 
             | 
         
    
 
 Ambient conditions
    
        
            | Feature | 
            Technical data | 
            Additional information | 
         
    
    
        
            | Ambient temperature | 
            -10 … 80 °C | 
            T1 | 
         
        
             | 
            -40 … 80 °C | 
            T2 | 
         
        
            | Protection category | 
            
             IP65 (encoder part) 
             | 
            EN 600529 | 
         
    
 
 
  
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