ProfiCAD, from which .sxe drawings originates, also support direct export to standard DXF format. This seems to be most convenient and most likely also only choice to translate CAD data to some universal exchange format.
Convert ProfiCAD document to AutoCAD DXF Drawing Exchange Format.
We have found one software suitable in our database for this conversion.
Microsoft Windows software - convert sxe to dxf on Windows
ProfiCAD is designed for drawing of electrical and electronic diagrams, schematics, control circuit diagrams and can also be used for pneumatics, hydraulics and other types of technical diagrams.
Convert from sxe file
to dxf file
The table with program actions contains information about what each program is capable of doing with their files. This may be a good pointer for further searches for certain file conversions and help you find the converter you are looking for if our search result is insufficient for you. However, it is far from perfect and may sometimes show results which are not really usable because of the nature of the software handles the files. So a conversion that appears as possible, just because of matched actions, may in fact not be possible.