Qelectrotech Siemens Library (2026)

If a specific Siemens part number is missing from your downloaded library, you can build it using QElectroTech's built-in .

to keep basic elements updated while maintaining your Siemens additions in a separate branch. Project Specifics : Note that once an element is used, it is copied into the Project Collection

Group them together and label them sequentially ( DI a.0 through DI a.7 ). Remember to include the common terminal ( 1M ). qelectrotech siemens library

Return to the QElectroTech application. Right-click on the folder in the left panel and select Refresh . The new Siemens category will appear, neatly categorized by product families (PLCs, Drives, Contactors). Best Practices for Using Siemens Elements in QET

is a free, open-source software application used for creating electrical schematics, wiring diagrams, control circuit diagrams, and automation project documentation. Unlike proprietary solutions (e.g., AutoCAD Electrical, EPLAN, or SEE Electrical), QET relies on user-contributed element libraries. If a specific Siemens part number is missing

For Siemens SIRIUS contactors, utilize QElectroTech’s master/slave element linking. Place the main contactor coil (Master) on your control circuit page, and link it to the auxiliary contacts or power contacts (Slaves) on the power distribution page. QET will automatically generate cross-references between the pages. Leverage Detailed I/O Cards for PLCs

What (Windows, Linux, macOS) are you running QElectroTech on? Remember to include the common terminal ( 1M )

Once you download a Siemens .elmt file or a folder of elements: