Module for pneumatic or hydraulic control systems - has S-shaped base plate integral with housing and fitted with controlling shanks

摘要

The module is for pneumatic or hydraulic switching-, control-, or regulation systems with a housing which contain a switch mechanism. Each housing is carried by a shaped base plate and is connected with a line system which switches the switch mechanism and is on the side of the base plate away from the switch mechanism. The housing (3) and the base plate (4) are integral. The base plate (4) is a U-piece, whose shanks (6) extend on the away side of the switch mechanism. They comprise aninsertable line system made up of line plates with recesses at their free ends (7), which accept a cover plate (8) in the form of a rail which can be screwed onto all base plates. A section of the external hydraulic connections, facing the housing, are in the form of bores (28) which can be connected with hose connections (10) and/or sealed with sealing screws (9).