Dial pressure gauge PGS23.100

threadedG 1/4G 1/2

Control and regulation of processes Monitoring of plants and switching of circuits For gaseous and liquid aggressive media that are not highly viscous or crystallising, also in aggressive environments Chemical industry, petrochemical industry, power plants, mining, on-/offshore, environmental technology, machine building and general plant construction Special Features Up to 3 switch contacts per instrument Also available with case filling for high dynamic pressure loads or vibrations Instruments with inductive contacts for use in hazardous areas Instruments with contacts for PLC applications Safety version with solid baffle wall (Solidfront) available Description Wherever the process pressure has to be indicated locally and, at the same time, circuits need to be switched, this switchGAUGE finds its use. Switch contacts (electrical switch contacts) make or break an electric control circuit dependent upon the pointer position of the indicating measuring instrument. The switch contacts are adjustable over the full extent of the scale range (see DIN 16085), and are mounted predominantly below the dial, though also partly on top of the dial. The instrument pointer (actual value pointer) moves freely across the entire scale range, independent of the setting. The set pointer can be adjusted using a removable adjustment key in the window. Switch contacts consisting of several contacts can also be set to a single set point. Contact actuation is made when the actual value pointer travels beyond or below the desired set point.