Abstract: The invention relates to a monitoring attachment for monitoring a nut (9) of a screw connection for cracking, deformation and/or breakage, wherein the monitoring attachment has a conductor loop which is guided around an outer periphery of the nut (9) and which is interrupted in the event of deformation, cracking and/or breakage of the nut (9). The monitoring attachment is characterised by at least two segments (1, 1?, 1?, 1??) which together enclose the periphery of the nut (9) and are held together frictionally at at least one radial connection point, wherein the conductor loop is guided over contacts at the connection point.

Abstract: A monitoring device for monitoring a screw joint of an object includes a base plate to be attached to the object and a top plate to be attached to one part of the screw joint, wherein the base plate and the top plate are positioned parallel to and on top of each other and wherein both plates each includes at least one electrode that capacitively interact with each other. The monitoring device is characterized in that the electrodes are shaped and positioned such that at least one electrode of one of the plates interacts with at least two different electrodes of the other one of the plates depending on the rotational position of the plates relative to each other. A monitoring arrangement having at least one monitoring device of this kind and a monitoring method are also provided.

Abstract: A connecting element for mounting an electrical circuit board to an electrical flat conductor, in particular a busbar, has a flat or substantially flat mounting surface for applying and mounting the connecting element to the circuit board, and a tulip contact for receiving the flat conductor in an electrically contacting manner. The tulip contact includes at least one clamping element and a support element, between which a receptacle for the flat conductor is provided, and wherein the tulip contact preferably extends at a mounting angle greater than 45° and less than 135° with respect to the mounting surface. An electrical circuit board having such a contact element, a terminal block having such an electrical circuit board, and a method for automated mounting of such a terminal block are also provided.

Abstract: The invention relates to a monitoring attachment for monitoring a nut (9) of a screw connection for cracking, deformation and/or breakage, wherein the monitoring attachment has a conductor loop which is guided around an outer periphery of the nut (9) and which is interrupted in the event of deformation, cracking and/or breakage of the nut (9). The monitoring attachment is characterised by at least two segments (1, 1?, 1?, 1??) which together enclose the periphery of the nut (9) and are held together frictionally at at least one radial connection point, wherein the conductor loop is guided over contacts at the connection point.

Abstract: A monitoring device for monitoring a screw joint of an object includes a base plate to be attached to the object and a top plate to be attached to one part of the screw joint, wherein the base plate and the top plate are positioned parallel to and on top of each other and wherein both plates each includes at least one electrode that capacitively interact with each other. The monitoring device is characterized in that the electrodes are shaped and positioned such that at least one electrode of one of the plates interacts with at least two different electrodes of the other one of the plates depending on the rotational position of the plates relative to each other. A monitoring arrangement having at least one monitoring device of this kind and a monitoring method are also provided.

Abstract: A connecting element for mounting an electrical circuit board to an electrical flat conductor, in particular a busbar, has a flat or substantially flat mounting surface for applying and mounting the connecting element to the circuit board, and a tulip contact for receiving the flat conductor in an electrically contacting manner. The tulip contact includes at least one clamping element and a support element, between which a receptacle for the flat conductor is provided, and wherein the tulip contact preferably extends at a mounting angle greater than 45° and less than 135° with respect to the mounting surface. An electrical circuit board having such a contact element, a terminal block having such an electrical circuit board, and a method for automated mounting of such a terminal block are also provided.

Abstract: A latching foot assembly for latching electrical components on a support rail includes first and second latching feet or members each including first and second resilient clamping portions between which the support rail is latched or grasped. A latching finger is integral with the first clamping portion of each latching foot. The first clamping portions of the latching feet are connected in interlocking fashion. The latching finger of the first clamping portion of the first latching foot has a support surface for supporting the support rail in a latched state. The support surface extends farther in the direction of the second clamping portion than a support surface for supporting the support rail in the latched state of the latching finger of the first clamping portion of the at least one second latching foot.

Abstract: A latching foot assembly for latching electrical components on a support rail includes first and second latching feet or members each including first and second resilient clamping portions between which the support rail is latched or grasped. A latching finger is integral with the first clamping portion of each latching foot. The first clamping portions of the latching feet are connected in interlocking fashion. The latching finger of the first clamping portion of the first latching foot has a support surface for supporting the support rail in a latched state. The support surface extends farther in the direction of the second clamping portion than a support surface for supporting the support rail in the latched state of the latching finger of the first clamping portion of the at least one second latching foot.

Abstract: An adapter arrangement for electrically connecting an upwardly directed first contact on a horizontal printed circuit board assembly with a generally upwardly directed second contact on an electronics module mounted on the PCB assembly, including a rigid adapter housing adapted for mounting on one end of the module, which housing contains a generally vertical conductor having a lower end connected by a downwardly directed lower terminal with the PCB assembly first contact, and an upper end connected by a generally downwardly-directed upper terminal with the electronics module second contact, characterized in that the lower adapter terminal is vertical, and the upper adapter terminal is downwardly inclined by an acute angle relative to the vertical. In a second embodiment, the adapter is sectional and includes upper and lower sections. In a third embodiment, an auxiliary adapter section is connected between the upper adapter section and the electronics module.

Abstract: The invention relates to an arrangement having an electrical connection module and an electronics arrangement, particularly a printed circuit board arrangement, having an adapter as the electrical connection between the electrical connection module and the electronics arrangement, particularly the printed circuit board arrangement, the adapter having at least one first connector and at least one second connector, the at least one first connector extending in an extension direction and the at least one second connector extending at a predefined angle to the extension direction.