PPT - Samson Electropneumatic Positioner : Type 763 / 3763 in NCR : Seeautomation & Engineer | Bookmarking Site
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Single-acting Positioner for mounting topneumatic final control elements whose control inputs are standardized electricmA signals. The positioner ensures apreselected relationship between the valve stem position (controlled variablex) and the controller output signal (signal input w).