Fronius International Gmbh

Florian Maderthaner

Ronald Leitgeb

Carina Grossauer

Sarim Ganglmair

The invention concerns an inverter housing () with at least two housing parts (), which can be detachably connected to one another by way of fastening elements (), with a connection area (), and an operation area () provided on a housing part (). In accordance with the invention, an optoelectronic control unit () is provided for purposes of operation, with at least one reflection light sensor (), with in each case a light source () and in each case a light detector (), evaluation electronics (), and with an operating panel () for purposes of operating the reflection light sensor () as a result of the approach of an object (), wherein a light guide () is arranged connected to a housing part (), the other housing part () has a mounting () for a circuit board (), which contains the reflection light sensor () of the optoelectronic control unit (), and a signal light source () for the emission of light in the visible wavelength range is arranged such that the light emitted by the signal light source () can be projected via the light guide () onto the operating panel (), wherein the connection area () is arranged below the operation area ().

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Pettenbach, Austria

Florian Maderthaner