Siemens 6AG1212-1AE40-4XB0 Central Processing Unit
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666084105 | |||||||
| +8613666084105 | ||||||||
| 13666084105 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Technical Specifications
| Parameter | Specification |
|---|---|
| Brand | Siemens |
| Model | 6AG1212-1AE40-4XB0 |
| Product Series | SIPLUS S7-1200 |
| Product Type | Central Processing Unit (CPU) |
| CPU Model | CPU 1212C DC/DC/DC |
| Corresponding Standard Model | 6ES7212-1AE40-0XB0 |
| Power Supply Voltage | 24 V DC |
| Permissible Voltage Range | 20.4–28.8 V DC |
| Reverse Polarity Protection | Yes |
| Digital Inputs | 8 × 24 V DC |
| Digital Outputs | 6 × 24 V DC |
| Analog Inputs | 2 × 0–10 V DC |
| Analog Outputs | No integrated analog outputs |
| Communication Interface | 1 × PROFINET / Industrial Ethernet |
| PROFINET Functions | IO Controller / IO Device |
| Work Memory | 75 KB |
| Integrated Load Memory | 1 MB |
| Memory Card Support | SIMATIC Memory Card |
| Programming Software | STEP 7 / TIA Portal |
| Supported Programming Languages | LAD, FBD, SCL |
| Typical Current Consumption | 400 mA |
| Maximum Current Consumption | 1,200 mA |
| Maximum Inrush Current | 12 A at 28.8 V DC |
| Maximum 5 V DC Backplane Bus Current | 1,000 mA |
| Typical Power Dissipation | 9 W |
| Encoder Supply | 24 V DC |
| High-Speed Counter | Integrated high-speed counting functions |
| Protective Feature | Electronic components with conformal coating |
| Environmental Resistance | SIPLUS version for harsh media environments |
| Operating Temperature | -20 to +60 °C |
| Minimum Startup Temperature | 0 °C |
| Mounting Type | DIN Rail |
| Dimensions | 90 × 100 × 75 mm |
| Weight | 0.37 kg |
FAQ
1. What is the main function of the Siemens 6AG1212-1AE40-4XB0 CPU?
The 6AG1212-1AE40-4XB0 is a compact central processing unit from the Siemens SIPLUS S7-1200 series. It uses the CPU 1212C DC/DC/DC configuration to execute PLC programs, process field input signals, and control output devices according to programmed logic. Typical applications include compact machinery, automated production lines, and equipment control systems.
2. What is the difference between the 6AG1212-1AE40-4XB0 and the standard 6ES7212-1AE40-0XB0?
Both models use the CPU 1212C DC/DC/DC basic configuration. The main difference is their environmental protection. The 6AG1212-1AE40-4XB0 is a SIPLUS version with protective coating on its electronic components, providing improved resistance to certain harsh industrial media. The standard model is primarily intended for conventional industrial environments.
3. What input and output channels are integrated into this CPU?
This model provides 8 digital inputs operating at 24 V DC, 6 digital outputs at 24 V DC, and 2 analog inputs supporting 0–10 V DC signals. For applications requiring additional signal points, compatible signal modules or communication modules can be used to expand the system’s I/O capacity.
4. What power supply does the 6AG1212-1AE40-4XB0 require?
The CPU operates on a 24 V DC power supply, with a permissible input voltage range of 20.4–28.8 V DC. It also features reverse polarity protection. During installation, the power supply should be selected according to the combined current requirements of the CPU, expansion modules, and connected devices to prevent unexpected shutdowns caused by insufficient power.
5. Which industrial communication functions does this model support?
The 6AG1212-1AE40-4XB0 has an integrated PROFINET / Industrial Ethernet interface and supports PROFINET IO Controller and IO Device functions. It can exchange data with compatible HMIs, remote I/O devices, frequency converters, and other automation equipment. Network configuration should be based on the connected devices and the overall control system architecture.
6. How is the 6AG1212-1AE40-4XB0 programmed and configured?
This CPU is programmed using Siemens STEP 7 engineering software within the TIA Portal environment. The software supports hardware configuration, program development, downloading, and online diagnostics. Supported programming languages include Ladder Diagram (LAD), Function Block Diagram (FBD), and Structured Control Language (SCL). Before configuration, confirm that the selected software version supports the CPU’s order number and hardware version.
7. What industrial environments are suitable for the 6AG1212-1AE40-4XB0?
As a SIPLUS product designed for harsh media environments, this model features protective coating on its electronic components. It is suitable for applications where certain corrosive industrial gases, moisture, or other challenging environmental conditions may be present. Its operating temperature range is -20 to +60 °C, with a minimum startup temperature of 0 °C. Proper cabinet ventilation, condensation prevention, and electrical protection are still essential.
8. What should be checked if the CPU fails to operate normally or develops a communication fault?
First, check whether the 24 V DC power supply is stable and verify the power terminals, I/O wiring, and expansion module connections. Then inspect the CPU status indicators and use TIA Portal to review the diagnostic buffer and fault codes. If PROFINET communication fails, check the Ethernet cable, device name, IP address, and network configuration. If the problem persists, inspect the connected modules after safely isolating the power supply and use the diagnostic information to determine whether the CPU itself has a hardware fault.
Siemens 6AG1212-1AE40-4XB0 Central Processing Unit is in stock. Please contact us for a quick quote and competitive pricing.
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666084105 | |||||||
| +8613666084105 | ||||||||
| 13666084105 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Company Introduction
Xiamen Shengruite Trading Co., Ltd. is a company specializing in the supply of industrial PLC spare parts.
We provide high-quality PLC spare parts to customers in the global manufacturing, energy and power, chemical and other fields.
Since its establishment in 2011, after 13 years of rapid development, the cumulative global shipments have reached 223,650 pieces, with an annual output value of US$50 million.
Successfully served more than 500 customers in more than 100 countries and regions including Saudi Arabia, UAE, the United States, Europe, Africa, and Southeast Asia
Our Mission
Provide customers with the best quality PLC spare parts and the fastest delivery service to ensure that their industrial automation systems are always in the best operating condition.
We provide a 1-year warranty service, and we support returns and exchanges for any issues to ensure your rights and interests are fully protected.
We can provide detailed product images upon request, and our team can arrange warehouse photos for confirmation to ensure you have all the information you need before making a purchase.
Shipping times vary depending on your location. With the support of our 16 global warehouses, we strive to deliver orders as quickly as possible. Contact us to get an estimated delivery time for your specific location.
The minimum order quantity (MOQ) is typically one unit. However, for larger orders, please contact us for potential discounts and pricing details.
Yes, we offer competitive pricing for bulk purchases. Please reach out to our sales team with the specifics of your order to receive a custom quote.
We accept various payment methods for wholesale orders, including bank transfers (T/T), letters of credit, and other options upon agreement. For large transactions, please contact us directly for payment terms.
Yes, we offer flexible ordering options for both small and large quantities. Whether youre looking for a single unit or a large batch, we can accommodate your needs.
We occasionally offer promotional discounts for new wholesale customers. Contact us to learn more about any current offers available for first-time buyers.
If you are unsure of compatibility with your existing setup please provide your system details and our support team can verify compatibility prior to purchase.
Returns are accepted within 30 days if the product is unused, unopened, and in its original packaging. Please note that return shipping and associated costs are the buyer\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’s responsibility.
Yes, we offer technical support for the installation and integration of our products. Our team can assist with setup, configuration, and troubleshooting to ensure a smooth installation.
