Symbols for Sirius soft starters, contactors, and thermal overloads.
: Use the wire tool to connect the terminals (the "blue dots") on the Siemens elements to other parts of your circuit.
: Much of the specialized Siemens library is maintained via the official elements collection on GitHub , where users contribute new PLC cards and modules as they are released by Siemens. How to Use and Expand the Library qelectrotech siemens library
| Siemens Product Family | Example Elements Seen in the Wild | |------------------------|------------------------------------| | | Eplan‑like PLC symbols, CPU modules | | S7-1500 | CPU blocks, I/O modules | | ET 200SP | Distributed I/O modules, power supplies | | SINAMICS | V90 Profinet servo drives, 3‑phase drives | | LOGO! | Logic modules | | S5 series | 6ES5 config modules (e.g., 6ES5 095‑8MA03, 6ES5 482‑8MA13) | | Sensors & actuators | Various Siemens automation sensors |
QElectroTech (QET) has established itself as a powerful, open-source alternative for creating electrical schematic diagrams. For industrial automation engineers and designers working with Siemens hardware, having a dedicated library of components is crucial for efficiency and accuracy. This article explores the , how to obtain it, integrate it, and maximize its potential for drafting PLCs, motors, and switchgear . What is the QElectroTech Siemens Library? Symbols for Sirius soft starters, contactors, and thermal
The good news is that Siemens support in QET is robust and growing. You can access Siemens elements in two main ways: through the official collection and via community-contributed libraries.
, making the project file portable even if the recipient lacks your Siemens library. 4. Essential Siemens Components for QET Recommended Items Source Inspiration CPU 1214C, CPU 1511-1 PN Siemens Industry Support Communication CP 1243-1, SCALANCE Switches LCom Library Protection 3VA Molded Case Circuit Breakers Official Siemens Catalogs step-by-step tutorial How to Use and Expand the Library |
Pre-embeds manufacturer codes, article numbers, and electrical ratings for accurate BOM exports. Key Siemens Components Included in QET Libraries