U.S. CCS differential pressure switch, 674DE2 674DE1, 674DE3 differential pressure switch 

 U.S. CCS differential pressure switch, 674DE2 674DE1, 674DE3 differential pressure switch 


 Port size of 1/8 " 

 Interface material aluminum alloy 
 Membrane material poly Buna 

 The maximum allowable pressure set pressure range step-down setting of pressure switch model 
 (MPa) (MPa) (MPa) SPDT DPDT 
 20.69 0.048 ~ 0.552 0.014 ~ 0.469 674DE1 674DEM1 
 20.69 0.559 ~ 2.414 0.455 ~ 2.048 674DE2 674DEM2 
 20.69 2.421 ~ 5.517 2.007 ~ 4.690 674DE3 674DEM3