DescriptionRecommended Bürkert positioner with (0) 4-20 mA Bürkert 8692 WITH display and control buttons for programming directly to the valve (M12) see Bürkert 0227301 Bürkert 8694 WITHOUT display or control buttons for programming directly on the PLS/PC (M12) see Bürkert 0227417 Bürkert 8694 WITHOU...Document Recommended Bürkert positioner with (0) 4-20 mA Bürkert 8692 WITH display and control buttons for programming directly to the valve (M12) see Bürkert 0227301 Bürkert 8694 WITHOUT display or control buttons for programming directly on the PLS/PC (M12) see Bürkert 0227417 Bürkert 8694 WITHOUT display or control buttons for programming directly on the PLS/PC (grommet) see Bürkert 0227411 Technical Document No related documents. Video No related videos.