Siemens SM 1221 PLC I/O Module 8 Inputs, 24 V dc, 100 x 45 x 75 mm [6ES7221-1BF32-0XB0]; 787-7942
          
by Siemens
          
        
      
      
      
      
      
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            Mã kho:  7877942
          
        
      
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| THÔNG SỐ KỸ THUẬT | |
|---|---|
| Manufacturer Series | SM 1221 | 
| Number of Inputs | 8 | 
| Input Type | Digital | 
| Output Type | Digital | 
| For Use With | SIMATIC S7-1200 Series | 
| Voltage Category | 24 V dc | 
| Length | 100mm | 
| Width | 45mm | 
| Depth | 75mm | 
| Dimensions | 100 x 45 x 75 mm | 
| Maximum Operating Temperature | +70°C | 
| Minimum Operating Temperature | -40°C |