Positioner CMSX-P-SE-C-U-F1-D-130-C For Position control of double-acting, pneumatic, quarter turn actuators in process automation systems. Conforms to standard=VDI/VDE 3845 (NAMUR), Short circuit strength=Yes, Polarity protected=(* for setpoint value, * For operating voltage Connections), Type of display=Backlit LCD, Setting options=Via display and buttons