C.a. Weidmuller Gmbh & Co.

Weidmuller Interface Gmbh & Co.

Weidmueller Interface Gmbh & Co.

Eckhard Beins

Manfred Wilmes

Michael Schnatwinkel

Uwe Fiene

Walter Hanning

Rudolf Steinmeier

Gerhard Eggert

Bernhard Schuster

Matthiass Liesenjohann

Andreas Wedler

Klaus Strate

Christoph Zebermann

Dietmar Dux

Hans-Georg Glathe

Christian Hamann

Walter Landwehrmann

Thomas Uth

Martin Herms

A field bus connection module for coupling a local bus conductor to an associated field bus system includes a housing formed from functionally different, alignable terminal blocks, and spacing elements. The terminal blocks comprise a feed block and a grounded conductor block. Removably connected with the housing is at least one functional printed circuit board. Removal of the functional printed circuit board necessarily interrupts a separable connection between the local bus conductor and the field bus, although the field bus continues to be connected to the functional printed circuit board.

Ground bus coupling module

A modular control system for connecting the electrical components of an automated system, such as switches, sensors, reactors and field units, with a master field bus system via an assembly of terminal blocks mounted on a grounded support rail, characterized in that the assembly includes a power supply terminal block, a ground terminal block, and at least one control signal terminal block for supplying control signals to control circuits carried by printed circuit boards contained within a removable electronics module. The various terminal block assemblies mounted on a given support rail are connected via internal bus bar means that is connected by a module with the master field bus.

Modular control circuit with bus conductor

A circuit board clamping assembly is characterized by connector pins (3) for the connection of the circuit board clamp to the circuit board. The clamping assembly furthermore has at least one mounting peg (8) that can be inserted in a corresponding mounting opening of the circuit board. The additional mounting peg facilitates the reliable absorption of forces, such as occur during wiring, at the conductor connections (2, 2a) of the clamping assembly and guarantees a reliable mechanical link between the clamping assembly and printed circuit board.

Printed circuit board clamping assembly

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Detmold, Germany

Eckhard Beins