Explosion proof housing with a modular accessory housing

摘要

A pressure-resistant encapsulated housing for electronic and electrical assemblies has a front plate, in which a guide bush is used for a coupling element. Dollars a the coupling member, together with the guide bush a gap according to the protection type explosion-proof enclosure. On the front plate, there is a substantially cup-shaped attached housing which, with its open side facing the front plate 1. In the bottom of the cup-shaped arrangement, there is an actuating member. Dollars a to the point of the guide bush with the coupling member can be a window, then in the identical design, housing is contained a enlightening attachment.