Analog pressure gauge PGS21.1x0

threadedstainless steelBourdon tube

Wherever the process pressure has to be indicated locally and, at the same time, circuits need to be switched, the model PGS21.1x0 switchGAUGE finds its use. Switch contacts (electrical alarm contacts) make or break an electric control circuit dependent upon the position of the instrument pointer. 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. Applications - Control and regulation of industrial processes - Monitoring of plant and switching of electric circuits - For gaseous and liquid media that are not highly viscous or crystallising and will not attack copper alloy parts Special Features - High reliability and long service life - Up to 4 switch contacts per instrument - Gauges with inductive contacts for use in hazardous areas with ATEX approval - Gauges with electronic contacts for PLC applications - Contact gauges comply with DIN 16085