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Pressure Switch for Gas DG

 

  • For monitoring positive air and gas pressures, negative or differential air pressures
  • Five pressure ranges from 0.2″ to 200" WC (0.5 mbar to 500 mbar)
  • Accurate, repeatable switching action with low hysteresis
  • Choice of mounting positions
  • One normally open and one normally closed contact in each switch
  • Automatic and manual reset models available
  • Compact construction, easy installation
  • Special models available for oxygen service and low voltage operation
  • FM and UL approved

 

 

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DG 6T 0.2 - 2.4 ″WC (0.5 - 6 mbar) No      
 
DG 10T
Adjusting Range: 0.4 - 4 ″WC (1 - 10 mbar); Locks off with Rising Pressure: No; Locks off with Falling Pressure: No		 DG 10T 0.4 - 4 ″WC (1 - 10 mbar)        
 
DG 50T
Adjusting Range: 1 - 20 ″WC (2.5 - 50 mbar); Locks off with Rising Pressure: No; Locks off with Falling Pressure: No		 DG 50T 1 - 20 ″WC (2.5 - 50 mbar)        
 
DG 150T
Adjusting Range: 12 - 60 ″WC (30 - 150 mbar); Locks off with Rising Pressure: No; Locks off with Falling Pressure: No		 DG 150T 12 - 60 ″WC (30 - 150 mbar)        
 
DG 500T
Adjusting Range: 40 - 200 ″WC (100 - 500 mbar); Locks off with Rising Pressure: No; Locks off with Falling Pressure: No		 DG 500T 40 - 200 ″WC (100 - 500 mbar)        
 
DG 10HT
Adjusting Range: 0.4 - 4 ″WC (1 - 10 mbar); Locks off with Rising Pressure: Yes; Locks off with Falling Pressure: No		 DG 10HT 0.4 - 4 ″WC (1 - 10 mbar)          
DG 50HT
Adjusting Range: 1 - 20 ″WC (2.5 - 50 mbar); Locks off with Rising Pressure: Yes; Locks off with Falling Pressure: No		 DG 50HT 1 - 20 ″WC (2.5 - 50 mbar)        
 
DG 150HT
Adjusting Range: 12 - 60 ″WC (30 - 150 mbar); Locks off with Rising Pressure: Yes; Locks off with Falling Pressure: No		 DG 150HT 12 - 60 ″WC (30 - 150 mbar)        
 
DG 500HT
Adjusting Range: 40 - 200 ″WC (100 - 500 mbar); Locks off with Rising Pressure: Yes; Locks off with Falling Pressure: No		 DG 500HT 40 - 200 ″WC (100 - 500 mbar)        
 
DG 10NT
Adjusting Range: 0.4 - 4 ″WC (1 - 10 mbar); Locks off with Rising Pressure: No; Locks off with Falling Pressure: Yes		 DG 10NT 0.4 - 4 ″WC (1 - 10 mbar)        
 
DG 50NT
Adjusting Range: 1 - 20 ″WC (2.5 - 50 mbar); Locks off with Rising Pressure: No; Locks off with Falling Pressure: Yes		 DG 50NT 1 - 20 ″WC (2.5 - 50 mbar)        
 
DG 150NT
Adjusting Range: 12 - 60 ″WC (30 - 150 mbar); Locks off with Rising Pressure: No; Locks off with Falling Pressure: Yes		 DG 150NT 12 - 60 ″WC (30 - 150 mbar)        
 
DG 500NT
Adjusting Range: 40 - 200 ″WC (100 - 500 mbar); Locks off with Rising Pressure: No; Locks off with Falling Pressure: Yes		 DG 500NT 40 - 200 ″WC (100 - 500 mbar)        
 
DG 6TG
Adjusting Range: 0.2 - 2.4 ″WC (0.5 - 6 mbar); Locks off with Rising Pressure: No; Locks off with Falling Pressure: No; Gold-plated Contacts		 DG 6TG 0.2 - 2.4 ″WC (0.5 - 6 mbar)        
 
DG 10TG
Adjusting Range: 0.4 - 4 ″WC (1 - 10 mbar); Locks off with Rising Pressure: No; Locks off with Falling Pressure: No; Gold-plated Contacts		 DG 10TG 0.4 - 4 ″WC (1 - 10 mbar)        
 
DG 50TG
Adjusting Range: 1 - 20 ″WC (2.5 - 50 mbar); Locks off with Rising Pressure: No; Locks off with Falling Pressure: No; Gold-plated Contacts		 DG 50TG 1 - 20 ″WC (2.5 - 50 mbar)        
 
DG 150TG
Adjusting Range: 12 - 60 ″WC (30 - 150 mbar); Locks off with Rising Pressure: No; Locks off with Falling Pressure: No; Gold-plated Contacts		 DG 150TG 12 - 60 ″WC (30 - 150 mbar)        
 
DG 500TG
Adjusting Range: 40 - 200 ″WC (100 - 500 mbar); Locks off with Rising Pressure: No;		            
 

 

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