Phoenix Contact Gmbh + Co. Kg

Dat-Minh Trinh

Christoph Leifer

Markus Becker

Carsten Thörner

Markus Hanses

Carsten Thoerner

Roland Tombers

Heinrich Kaeuper

Heinrich KÄUPER

The invention relates to an electrical connecting module comprising: a module housing (), which comprises a module receptacle () with a first electrical connection terminal (); a module element () with a second electrical connection terminal () and with a third electrical connection terminal (), wherein the module element () for electrically connecting the first connection terminal () to the second connection terminal () can be inserted (into the module receptacle () and can be held in the module receptacle () by means of a detachable latching connection; and a release device () for releasing the latching connection.

Electrical connecting module

The invention relates to an accommodating device having a one-piece support that prevents damage to a circuit board and its contacts even with frequent installation and dismantling of mounting rail module cases. This is achieved in particular by the fact that the module case can be detached from an integral mounting rail of the support by pivoting it in the direction of the circuit board. This special pivoting is made possible by the fact that the integral mounting rail and the holding area of the circuit board are separated from one another spatially so that even in the installed state, the mounting rail module case and the circuit board are mechanically decoupled.

Device for accommodating mounting rail module cases

The invention relates to a current transformercomprising connection contactsfor contacting a secondary winding of the current transformer and a short-circuit devicefor shorting the connection contacts, wherein the connection contactscan be reached through a housing openingof a housingsurrounding the current transformer, the current transformer also having a safety devicefor blocking the access to the connection contactslying inside the housing,

Current transformer having an automatic short-circuit device

The invention relates to a device for removably fixing a conductor () to a current transformer housing (), comprising a fixing element () which runs through a retaining element () lying on the current transformer housing () and which sits at least partly against the surface of the conductor () when the conductor () is fixed on the current transformer housing (). The invention is characterized in that the fixing element () runs around the circumferential surface of the conductor () in a looped manner when fixed.

Looped fastening element for removably fixing a conductor to a current transformer housing

Systems and methods for detachable attachment of an electrical conductor to current transformer housing are disclosed. An illustrative device may [comprise] includes a current transformer housing, a holding element which is passed through the current transformer housing, and an attachment element which passes through the holding element, with the attachment element and/or the holding element resting at least partially on the surface of the electrical conductor when the electrical conductor is attached to the apparatus, the attachment element being rotatable about its longitudinal axis for attaching or releasing the electrical conductor. Moreover, the holding element may be rotatable about its longitudinal axis such that, in a first position, the holding element can be moved along its longitudinal axis for attaching or releasing the electrical conductor and, in a second position, the holding element cannot be moved along its longitudinal axis.

Apparatus for detachable attachment of an electrical conductor to a current transformer housing

A device for detachably fastening a current conductor to a current transformer housing includes the current transformer housing, a retaining element that is guided through the current transformer housing, a fastening element that is guided through the retaining element, and a clamping element. The fastening element and/or the retaining element are seated against at least some regions of the surface of the current conductor when the current conductor is fastened to the current transformer housing. The fastening element can be rotated about the longitudinal axis thereof so as to fasten and/or detach the current conductor. The clamping element is arranged movably on the current transformer housing so that, in a first position, it allows a translatory displacement of the retaining element along the longitudinal axis. In a second position, the clamping element prevents the transtatory displacement of the retaining element along the longitudinal axis thereof.

Device for detachably fixing a current conductor to a current transformer housing

The invention relates to a device for detachably fastening a current conductor () to a current transformer housing (), comprising a fastening element (), which is fastened to a retaining element () arranged on the current transformer housing () and, when the current conductor () is fastened to the current transformer housing (), rests at least partially on the surface of the current conductor (). The invention is characterized in that the fastening element () is mounted pivotally on the retaining element ().

Pivotable device for a detachably fastening a conductor on a transformer housing

The invention relates to a device for detachably fastening a current conductor () to a current transformer housing () comprising a fastening element (), wherein the fastening element () can be guided such that the fastening element () at least partially contacts the surface of the current conductor () in a fastening state of the current conductor () on the current transformer housing (). The invention is characterized in that the fastening element () is implemented such that it performs a translatory displacement in the direction of the current conductor () when transitioning from an unfastened state to the fastened state of the current conductor () to the current transformer housing ().

Translatory fastening element for detachably fastening a current conductor to a current transformer housing

An electrical interface module including a connector configured for a data cable and a plurality of electrical contact elements configured to directly establish at least one of an electrical and an electronic connection with a plurality of corresponding mating contact elements of a terminal block. Each of the plurality of corresponding mating contacts includes a screw clamp terminal having a terminal compartment with a pressure element configured to clamp the respective contact element. Each of the plurality of electrical contact elements is configured to allow the at least one of the electrical and the electronic connection to be established via a connection with the respective pressure element when the respective screw clamp terminal is in an open position.

Electrical interconnecting module

An exemplary Electronic-component housing may be placed onto a carrier rail with two interlocking spars extending longitudinally at a distance from each other and opening toward the longitudinal sides of the rails. An interlocking profile firmly affixed to the housing is positioned on the underside of the housing and across from the interlocking profile. A displaceable securing lock that is spring-loaded toward the interlocking profile. The securing lock may include on its end away from the interlocking profile a shaped drawbar eye for engagement with an actuation tool. The housing side wall above the securing lock and extending upward extends at least with its lower area in a plane perpendicular to the displacement direction of the securing lock and includes in this area a shaped tool-guide channel with its mouth pointed toward the drawbar eye on the securing lock. A wall section intersects at an obtuse angle inclined along the depth direction on the lower area of the housing side wall as far as the securing lock, and into which the lower section of the guide channel is formed as a recess. The outer end of the securing lock including the drawbar eye is recessed in its secured position behind the plane of the lower area of the housing wall.

Growing community of inventors

Barntrup, Germany

Dat-Minh Trinh