Description: Pressure and Vacuum Switches are of direct action contact type switches. These switches are made up of silver plated copper alloy. It can be operated up to 150 PSI, and has 500 PSI proof pressure and 750 PSI burst pressure. The pressure switches are available in ranges up to 5000 PSI. Vacuum switches are made up of gold plates copper alloy (H2O only) or silver plates copper alloy (Hg only). It has a vacuum of 4-22' Hg, 15-40.8' H2O. The maximum vacuum operating pressure is 30' Hg and the maximum burst pressure is 150 PSI.
Other Catalogs (From Honeywell Automation India Ltd) :
