Oil-resistant Limit Switch
            
        
last update: July 1, 2016
(Unit: mm)
            
          Roller Plunger
D4ER-1A21N *
D4ER-2A21N *
        
        
       
    
            
          Cross Roller Plunger
D4ER-1B21N *
D4ER-2B21N *
        
        
       
    
            
          Plunger
D4ER-1C21N *
D4ER-2C21N *
        
        
       
    
            
          Sealed Roller Plunger
D4ER-1D21N *
D4ER-2D21N *
        
        
       
    
            
          Sealed Cross Roller Plunger
D4ER-1E21N *
D4ER-2E21N *
        
        
       
    
            
          Roller Lever
D4ER-1G21N *
D4ER-2G21N *
        
        
       
    
            
          Long Roller Plunger
D4ER-1L21N *
D4ER-2L21N *
        
        
       
    
            Note: Unless otherwise specified, a tolerance of ±0.4 mm applies to all dimensions.
* Only the model with a terminal specification of 21 is shown. The cable is attached to the left side for models with a terminal specification of 22.
        
            
          Roller Plunger
D4ER-1A21N-DTK1EJ *
D4ER-2A21N-DTK1EJ *
        
        
       
    
            
          Cross Roller Plunger
D4ER-1B21N-DTK1EJ *
D4ER-2B21N-DTK1EJ *
        
        
       
    
            
          Plunger
D4ER-1C21N-DTK1EJ *
D4ER-2C21N-DTK1EJ *
        
        
       
    
            
          Sealed Roller Plunger
D4ER-1D21N-DTK1EJ *
D4ER-2D21N-DTK1EJ *
        
        
       
    
            
          Sealed Cross Roller Plunger
D4ER-1E21N-DTK1EJ *
D4ER-2E21N-DTK1EJ *
        
        
       
    
            
          Roller Lever
D4ER-1G21N-DTK1EJ *
D4ER-2G21N-DTK1EJ *
        
        
       
    
            
          Long Roller Plunger
D4ER-1L21N-DTK1EJ *
D4ER-2L21N-DTK1EJ *
        
        
       
    
            Note: 1. Unless otherwise specified, a tolerance of ±0.4 mm applies to all dimensions.
       2. The location of the positioning piece on the connector is not always the same.
* Only the model with a terminal specification of 21 is shown. The cable is attached to the left side for models with a terminal specification of 22.
        
last update: July 1, 2016