Multiple pushbutton switch panel for machine control

摘要

The switch panel has a water tight housing with a number of push button (18) junction selectors mounted in a strip. Each of the functions is provided by a switch (15) that is mounted on a circuit board (14) within the housing. The switches have the water tight synthetic membrane (17) that has a formed lip that is sandwiched between the front panel (100) and the flange of the rear housing (12). A clamping frame (11) supports bolts (13) that allows a force to be applied to secure the panel in position. Each of the push button inputs operate a pin to cause switching.