CPU 1214C 10 Bit SIMATIC S7 1200 CPU PLC 6ES7214-1HG40-0XB0

SIMATIC S7-1200 PLC 6ES7214-1HG40-0XB0 CPU 1214C

I. Product Description:

The SIMATIC 6ES7214-1HG40-0XB0 is a compact central processing unit (CPU) from SIMATIC’ SIMATIC S7-1200 series, commonly referred to as the CPU 1214C. It is a high-performance controller that integrates power supply, communication, and various I/O functions into a single unit.

14 digital inputs (24 V DC)

10 digital outputs (relays)

2 analog inputs (0–10 V DC)

II. Product Specifications:

SIMATIC 6ES7214-1HG40-0XB0｜SIMATIC S7-1200 CPU 1214C AC/DC/Relay

Rated Line Frequency: 47 to 63 Hz;
Digital Inputs: 14 × 24 V DC;
Digital Input Type: Source/sink;
High-Speed Inputs: 6 inputs available for high-speed counting functions;
High-Speed Counter Frequency: Up to 100 kHz for single-phase counting and up to 80 kHz for differential counting, depending on configuration;
Digital Outputs: 10 × relay outputs;
Output Type: Relay;
Maximum Output Current: 2 A per output with resistive load;
Maximum Lamp Load: 30 W DC, 200 W AC;
Relay Mechanical Life: Up to 10 million operating cycles;
Relay Electrical Life: Up to 100,000 operating cycles at rated load;
Analog Inputs: 2 × 0–10 V DC;
Analog Input Resolution: 10 bit;
Analog Input Resistance: ≥100 kΩ;
Analog Input Conversion Time: 625 μs per channel;
Analog Outputs: None;
Program / Data Work Memory: 150 KB;
Integrated Load Memory: 4 MB;
SIMATIC Memory Card: Supported;
Retentive Memory: Up to 14 KB;
Maintenance-Free Backup: Supported;
Battery: Not required;
Typical Bit Processing Time: 0.08 μs per instruction;
Typical Word Processing Time: 1.7 μs per instruction;
Typical Floating-Point Processing Time: 2.3 μs per instruction;
PROFINET Interface: 1 × PROFINET interface with integrated 2-port switch;
Transmission Rate: Up to 100 Mbit/s;
PROFINET IO Controller: Supported;
PROFINET IO Device: Supported;
Communication Functions: PROFINET, TCP/IP, ISO-on-TCP, UDP, PG/OP communication, and S7 communication;
Web Server: Supported;
MODBUS TCP: Supported;
Motion Control: Supported;
PID Control: Supported;
Pulse Train Output: Supported through compatible transistor-based expansion components;
Engineering Software: STEP 7 / TIA Portal;
Programming Languages: LAD, FBD, and SCL;
Hardware Expansion: Up to 3 communication modules, 1 signal board, and 8 signal modules;
Real-Time Clock: Integrated;
Clock Backup Time: Approximately 480 h;
Protection Functions: Access protection, password protection, and user-program protection supported;
Protection Rating: IP20;
Operating Temperature: -20 to 60 °C;
Maximum Installation Altitude: Up to 5,000 m above sea level, subject to applicable environmental restrictions;
Maximum Cable Length for Digital Inputs: 500 m shielded, 300 m unshielded;
Maximum Cable Length for Analog Inputs: 100 m, shielded and twisted;
Dimensions (W × H × D): Approximately 110 × 100 × 75 mm;
Net Weight: Approximately 454 g;
Typical Applications: Machine automation, industrial control, conveyor systems, packaging equipment, production lines, process monitoring, relay-based actuator control, and SIMATIC S7-1200 automation systems

III. Technical Parameters:

SIMATIC S7-1200, CPU 1214C, compact CPU, DC/DC/relay, onboard I/O: 14 DI 24 V DC; 10 DO relay 2 A; 2 AI 0-10 V DC, power supply: DC 20.4-28.8 V DC, program/data memory 150 KB

IV. Industries Served:

The SIMATIC 6ES7214-1HG40-0XB0 is the flagship CPU in SIMATIC’ S7-1200 series.

With applications ranging from simple devices to complex production lines, its compact design, powerful processing capabilities, and extensive integrated I/O make it the top choice for small- and medium-sized automation projects.

Manufacturing and Production Lines: This is the core application area. It can be used for automated assembly lines and packaging machinery (

The CPU is used in automotive parts production lines, welding control, and other scenarios, enabling complex process control through structured programming

V. Why choose us?:

Pricing: We source directly from China’s Tier 1 channels, eliminating all middleman markups. This means you get competitive prices close to factory cost, and we pass those savings on to you as profit or budget flexibility for your projects.

Inventory and Lead Times: Don’t let stockouts slow down your project. We always maintain ample inventory for best-selling and frequently purchased models such as the S7-300, S7-1200, S7-1500, SIMATIC HMI, and G120. The moment you place your order, the goods are already ready in our warehouse. Within 1–3 business days, you’ll receive an international express tracking number. Whether your factory is located in the Middle East, Southeast Asia, or across Europe and the Americas, our global logistics network helps you save valuable time.

After-Sales Service: We don’t just sell products—we provide the technical support needed to keep your equipment running smoothly. Whether you’re facing challenges with product selection, encountering commissioning errors, or dealing with unexpected malfunctions, our technical team is always on standby to ensure your production line issues receive a professional response—not just a voicemail.

VI. FAQ:

1,How to buy the product?

Contact our sales professionals online. A variety of contact options are available:

WhatsAPP: +8619731602085

WeChat: Susan20241118

E-mail: contact@szlyzn.com

Or click on the Contact Us page, enter your name, email, phone number and specific request, submit it to our customer service and we will contact you within 24 hours. 

2,Are the products all genuine? Is the quality guaranteed?

Our products are 100% guaranteed quality, 100% guaranteed authentic, regular channel, you can buy with confidence. Each product can be checked for authenticity, all from major genuine brands, if you have any questions, please feel free to contact our after-sales service. 

3. What should I do if I can't find what I want?

You can do an exact/fuzzy search based on the product model or brand. If you still can't find it, you can feedback the model number or brand of the desired product to our sales staff. 

4. How is the product delivered? Is it safe?

Various delivery methods and regular delivery channels, we will make different packages for different products and strictly guarantee the safety of the products.

Ground, air and sea transportation

DHL/FedEx/UPS/EMS/SF Express/TNT/Depon Express... 

5. What are the payment methods?

01: Alipay payment: choose Alipay payment, the system will automatically generate the payment QR code, the customer opens the Alipay on the cell phone and scans the code to pay.

02: Online online banking: support more than 200 banks and financial institutions such as Industrial and Commercial Bank of China, Agricultural Bank of China, Bank of China, Construction Bank, Bank of Communications, Postal Savings Bank, etc., support credit card, savings card, CBI card, to fully meet the customer's payment needs.

03: Offline Payment: After choosing offline payment, customers can pay the payment to our corporate account through transfer, remittance and other offline payment methods. The account number can be viewed on the order payment page. The offline transfer amount and the order settlement amount must be the same.

6,If there is a problem, how to return or exchange the goods?

Customized products cannot be returned unless there is a quality issue, and customized products cannot be canceled.

We only support returns on new and original products. Therefore, this rarely happens.

If a customer requests a return or exchange of a standard product or one of our in-stock products without a valid reason, the customer shall be responsible for all costs incurred for the return or exchange.

Contact information for returns and exchanges:

E-mail: contact@szlyzn.com