Abstract: A DIN rail unit, such as a top-hat rail unit, includes a plastic base structure including an elongated baseplate and a side mount plate. The elongated baseplate is in a length direction of the baseplate in a first magnetic fixation section with at least one magnet embedded and covered by, e.g., double-sided tape on a back side of the baseplate, a mounting section with flanges extending along a width direction of the baseplate and forming a first top-hat rail configuration for attaching the electronic device in a base mounted orientation on a front side of the baseplate, and a second magnetic fixation section covered by double-sided tape. The side mount plate extends from a long side of the baseplate and provides flanges extending along a normal direction of the baseplate, which form a second DIN rail configuration for having attached thereon the electronic device in a side mounted orientation.

Abstract: A measuring device for has a housing, a measuring circuit board, and a communication circuit board. The measuring circuit board has a voltage connection, a voltage divider, a CT connection for connecting an external current transformer, a measuring chip connected to the voltage divider and the CT connection for determining electrical quantities and outputting as measurement data to a first part of a plug connector. The communication circuit board is connected to a second part of the plug connector, which together with the first part connects the communication circuit board and the measuring circuit board, a data communication chip connected to the second part and electrically isolated to receive the measurement data from the measuring chip, where a galvanic isolation between the measuring chip and the data communication chip is provided on the communication circuit board, a data connection connected to the data communication chip and a user interface.

Abstract: A DIN rail unit, such as a top-hat rail unit, includes a plastic base structure including an elongated baseplate and a side mount plate. The elongated baseplate is in a length direction of the baseplate in a first magnetic fixation section with at least one magnet embedded and covered by, e.g., double-sided tape on a back side of the baseplate, a mounting section with flanges extending along a width direction of the baseplate and forming a first top-hat rail configuration for attaching the electronic device in a base mounted orientation on a front side of the baseplate, and a second magnetic fixation section covered by double-sided tape. The side mount plate extends from a long side of the baseplate and provides flanges extending along a normal direction of the baseplate, which form a second DIN rail configuration for having attached thereon the electronic device in a side mounted orientation.