Profibus L2 Outdoor / Industry

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Product Description

Application:        
This system cable is used to interconnect L2-BUS components.    
This cable is an economical solution for the cell and field area. For  
the information exchange between different automation systems as  
well as for communication with the connected decentralized field  
units, serial field bus systems are used. The types mentioned here  
are suitable for outdoor laying (PE jacket) and industry laying (PUR  
jacket).        
         
Construction:        
Type/Area of Application  Fixed Installation, Outdoor /Heavy Duty  
Cable Construction  1x2x0.64 mm    
Inner Conductor Diameter  Solid Bare Copper (22AWG)  
Conductor Insulation  Foamed PE    
Conductor Colors  Red, green    
Stranding Element 2 conductors + 2 fillers stranded together
Shielding  Aluminum foil    
Total Shielding  Tinned Copper braid    
Outer Jacket Material  PE/PUR      
Outer Diameter  7.8 mm ± 0.4 mm    
Outer Jacket Color Black      
         
Electrical Data:        
CharacteristicImpedance@3-20Hz  150 Ω ± 15 Ω    
Conductor Resistance  55.0 Ohm/km max.    
Insulation Resistance  1.00 GOhm x km min.    
Mutual Capacitance@1 KHz  30.0 nF/km nom.    
Working Voltage  Max: 250 V      
Test Voltage  1.5 KV      
Attenuation        
  9.6 kHz < 2.5 dB/km    
  38.4 kHz < 4 dB/km    
  4 MHz < 22 dB/km    
  16 MHz < 42 dB/km    
         
Technical Data:        
Min. Bending Radius (Laying)  15 x OD mm    
Operating Temp.Range, min.  -40 °C      
Operating Temp.Range, max.  +70 °C      


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Tel: +86-571-23656057
Fax:+86-571-23656098
E-mail:
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