
| Electrical & CPU Data | |
| Product Type | CPU 1211C DC/DC/DC |
| Rated Supply | 24 V DC |
| Supply Range | 20.4–28.8 V DC |
| Reverse Polarity Protection | Yes |
| Typical Power Loss | 8 W |
| CPU Current | 300 mA rated |
| Integrated I/O & Memory | |
| Digital Inputs | 6 × 24 V DC |
| Digital Outputs | 4 × 24 V DC |
| Analog Inputs | 2 × 0–10 V DC |
| Work Memory | 75 KB integrated |
| Load Memory | 1 MB integrated |
| Backup | Maintenance-free, without battery |
The 6ES7211-1AE40-0XB0 belongs to the SIMATIC S7-1200 family and combines the CPU with onboard digital and analog I/O. Its compact architecture is well suited to machine-level automation where a controller needs local 24 V DC digital signals together with 0–10 V analog inputs.
In an operating machine, this CPU can be a central control element for sequences, interlocks and local I/O processing. If the CPU becomes unavailable, the controlled sequence may stop and connected equipment can lose its normal automatic control function, making fast replacement important for downtime-sensitive installations.
Compact control architectures with integrated local I/O.
Six digital inputs, four digital outputs and two analog inputs are integrated.
Useful when an existing CPU must be matched by exact article number.
Our large stock of industrial products is ready for delivery, which is the core of our supply. It contains more than 400,000 electronic products, such as PLC, HMI, drivers, servo and CNC devices, IPC and PG.
Whether new or out of production, from the smallest module to the complete configuration, we have products that have not been available for many years, the latest technology and all other products in between.
Market insight, technology development and customer demand enable us to buy strategically, so we seldom need to transfer business. If items happen to be out of stock, we will search our preferred supplier network for you.
For a precise quotation, please provide the following information:
A newly selected mix of models from the supplied product list.
Amikon is committed to promoting global industry exchanges and providing efficient solutions for complex automation requirements through an experienced professional team.
More than 20 Language Services · Customers located in 152 countries/regions.
Our large stock covers PLC, HMI, drivers, servo and CNC devices, IPC and PG, including new and out-of-production industrial automation products.



Inventory Products


More than 40.000.000 products available and worldwide support