Automation > PLCs > Siemens (for S7-1200, S7-1500, and LOGO! modules)
Power contactors, overload relays, and control switches.
QElectroTech (often abbreviated QET) is a Qt-based application used to create electrical installations, automation systems, and fluid power diagrams. Unlike cloud-based tools, QET stores data locally in XML format, giving you full control. qelectrotech siemens library
: Community members have also created element sets for power supplies (e.g., the 6EP3436-8SB00-0AY0) and ET 200SP remote I/O modules (e.g., the 6ES7 155-6AR00-0AN0).
QElectroTech manages elements using an internal system directory and a customizable user directory. To add a custom Siemens library, follow these steps: Step 1: Download the Library Files Automation > PLCs > Siemens (for S7-1200, S7-1500, and LOGO
This window displays the exact file path to your custom element folder. Alternatively, you can find it manually based on your Operating System: %APPDATA%\qet\elements\ Linux: ~/.qet/elements/ macOS: ~/Library/Application Support/qet/elements/ Step 2: Extract and Move the Files
What (Windows, Linux, macOS) are you running QElectroTech on? Unlike cloud-based tools, QET stores data locally in
If a specific Siemens part number is missing from your downloaded library, you can build it using QElectroTech's built-in .
The QElectroTech community maintains a massive repository of manufacturer-specific parts, including extensive Siemens libraries. Launch QElectroTech. Look at the left-hand panel under the tab.
Create a new folder named Siemens inside your directory.
The library is not an official Siemens product but a community-driven collection. Typical components include: