Technical Specifications for 6ES7215-1AG40-0XB0
Model Number: Siemens 6ES7215-1AG40-0XB0
Series: SIMATIC S7-1200
CPU Model: CPU 1215C DC/DC/DC
Power Supply: 20.4~28.8V DC (Rated 24V DC)
Digital Inputs: 14 × 24V DC, Sinking/Sourcing selectable
Digital Outputs: 10 × 24V DC transistor outputs
Analog Inputs: 2 × 0~10V DC
Analog Outputs: 2 × 0~20mA DC
Working Memory: 125 KB
Load Memory: 4 MB
PROFINET Interface: 2 × RJ45 (Integrated switch)
High-speed counters: Supported
High-speed pulse output: 4 channels up to 100kHz, PTO/PWM supported

What is 6ES7215-1AG40-0XB0?
6ES7215-1AG40-0XB0 is the compact CPU 1215C PLC from Siemens SIMATIC S7-1200 series with DC/DC/DC transistor output. It is a popular choice for small and medium automation projects thanks to balanced performance and expandability.
Compared with the entry-level CPU 1214C, this model comes with practical upgrades. It has dual PROFINET ports and 2 built-in analog outputs, delivering better motion control performance. It handles multi-axis positioning with servo or stepper motors, as well as standard analog regulation tasks. In most cases, no extra expansion modules are required to simplify machine configuration.

Why Choose Siemens 6ES7215-1AG40-0XB0?
If you need stable equipment operation together with powerful communication and ample program memory, the 6ES7215-1AG40-0XB0 (CPU 1215C DC/DC/DC) is an excellent option.
It comes with dual PROFINET ports for easy networking and connection to more industrial devices. Supported high-speed motion control and complex logic processing, it works well for automated production lines and smart machinery. Thanks to the modular design, you can expand functions later by adding modules instead of replacing the whole control system.
This PLC strikes a good balance of performance, reliability and expandability, ideal for industrial equipment requiring long-term continuous operation.

Typical Application Scenarios
Equipped with powerful motion control, dual PROFINET ports and built-in analog outputs, 6ES7215-1AG40-0XB0 fits small and medium production lines and high-end OEM machines:
✅ Multi-axis motion equipment such as packaging machines, labeling machines and handling manipulators
✅ Integrated control for conveyor and sorting systems
✅ Analog control applications including speed regulation and valve adjustment
✅ Automated production lines with distributed networking & multi-device interconnection
✅ Automation retrofitting of legacy machinery
Aftersales Support
Quantity available: In stock.
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Warranty: 12 months.
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Lead time: Shipment within 3-5 working days.
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Terms of payment: T/T. RMB (CNY) support.
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Courier partners: FedEx, DHL, UPS, TNT, EMS, SF express.
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FAQ
Q1: What are the main differences between CPU 1215C and CPU 1214C?
A1: Three key differences. The CPU 1215C features dual PROFINET ports supporting device cascading, 2 built-in analog outputs and larger working memory for better performance. The CPU 1214C has only one PROFINET port without native analog outputs, suitable for simpler small-scale projects.
Q2: What are the functions of the two ports? Is an extra switch required?
A2: The two ports integrate a switch function and allow direct device cascading. For basic multi-device networking, no additional industrial switch is needed. It reduces hardware costs and simplifies cabinet wiring.
Q3: What can the onboard analog outputs be used for?
A3: It comes with 2 channels of 0~10V analog outputs. They can directly control inverter speed, valve opening, voltage regulators and other devices. No extra analog output modules are required to cut project costs.
Q4: How can I place an order or apply for bulk purchase discounts?
A4: Send your required order quantity via email to Irene8866@163.com, or leave us a message on WhatsApp (+86 18950163907). We will reply within 24 hours with formal quotation and stock confirmation.
For more product information, please contact our professional sales team to obtain the latest pricing and stock information for the Siemens 6ES7215-1AG40-0XB0!
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