| 
      
        | Type | Model | Light 
        Source | Sensible 
        Distance | Sensible 
        Object | 
        IIIumination | Housing 
        Material | Operating 
        Temp |  
        | Thru Beam 
        Type | SV-10 | Green LED | 15cm 
         | 2φ |  | Intensive 
        ABS | -20C° ~ 
        +60°C  |  
        | SV-15 | Red LED | 15cm 
         | 0.5φ 
         |  
        | SV-30 | Red LED | 30cm 
         | 1φ |  
        | SV-50 | Red LED | 50cm 
         | 2φ 
         |  
        | SV-2M | Infrared | 200cm
         | 2φ |  |