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          |   The contact block of this series of switches is standard. See page B 2 for types, drawing of contacts and assembly dimension.  | 
         
       
      
        
          | ,Model disingnation  | 
         
        
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               Designation                 
                                
                
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              Signal   | 
              Description  
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              |  
                  1.Mounting Hole   | 
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                  2.Type   | 
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                   Flat Head   | 
                 
                
                   Long Head   | 
                 
                
                   Mushroom Head   | 
                 
                
                   Long Head(Alternate)   | 
                 
                
                   Mushroom Head(Alternate)   | 
                 
                
                   Push-Lock   | 
                 
                
                   Twin-Touch   | 
                 
                
                   Simple   | 
                 
                | 
             
            
              |  
                  3.Shape   | 
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              |  
                  4.Lens Color   | 
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                   Red  | 
                 
                
                   Green  | 
                 
                
                   Yellow  | 
                 
                
                   White  | 
                 
                
                   Black  | 
                 
                
                   Blue  | 
                 
                | 
             
            
              |  
                  5.No.of Contact Blocks   Fitted   | 
              1-4  | 
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                  6.Type of Contact   Blocks fitted   | 
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            1. The upper base and contact block in simple type are of one unit, available with  1a1b contact, Φ22mm/Φ25mm fixing hole, round type only. 
          2. The mounting holes of square series are Φ22mm/Φ25mm available. 
          3. Twin-Touch Push Button is available with rectangular shape. | 
         
       
       
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