PILZ FB/F11/30SEC.

The FB/F11/30SEC. is a potentiometer with a time-based feature, where "30SEC." indicates a 30-second adjustment or delay period. This type of potentiometer is often used in applications that require gradual changes in resistance over a 30-second time frame, such as in timing circuits, dimming controls, or other systems requiring smooth, time-dependent adjustments. Its precision and ability to control resistance over a set duration make it ideal for applications in industrial, audio, or consumer electronics, where slow and controlled variations are necessary for proper functionality.