Inductive proximity switch for automatic control engineering application, has titanium metal housing in which several micro holes are formed in area of display element so that light emitted by display LED is viewable from outside

摘要

The inductive proximity switch has a titanium metal housing (1) having a display element (2) for displaying the switching state. Several micro holes (3) with a diameter of less than 100 mu m is formed in the housing wall in the area of the display element so that the light emitted by display LED (4) to illuminate display element is viewable from outside.