Description
The Siemens SIMATIC S7-1200 CPU 1214C DC/DC/Relay (6ES7214-1HG40-0XB0) is a compact programmable logic controller (PLC) designed for small to medium-sized automation applications. This CPU operates on DC power supply, featuring 14 digital inputs (DC 24V), 10 relay outputs (2A), and 2 analog inputs (0-10V DC). With 125KB of work memory, integrated PROFINET interface supporting real-time communication and web server functionality, its compact design, rich integrated features, and flexible expansion capabilities make it an ideal choice for machine control, process automation, and distributed I/O systems.
Key Features
- Compact PLC CPU for small to medium automation applications
- Power supply: DC 24V
- Onboard digital inputs: 14 (DC 24V)
- Onboard digital outputs: 10 (relay, 2A)
- Onboard analog inputs: 2 (0-10V DC)
- Work memory: 125KB
- Integrated PROFINET interface (RJ45)
- Integrated high-speed counters: 2 (100kHz)
- Integrated pulse outputs: 2 (PTO/PWM)
- Real-time clock (RTC)
- Integrated web server
- Programming via TIA Portal software
- Supports up to 8 signal modules (SM)
- Supports up to 3 communication modules (CM)
- Country of origin: China
Technical Specifications
- Work Memory: 125KB
- Onboard Digital Inputs: 14, DC 24V
- Onboard Digital Outputs: 10 relay, 2A
- Onboard Analog Inputs: 2, 0-10V DC
- Power Supply: DC 24V (20.4-28.8V)
- Input Current: Max 350mA (without load)
- PROFINET Interface: 1, RJ45, 10/100 Mbps
- High-Speed Counters: 2, up to 100kHz
- Pulse Outputs: 2, PTO/PWM, up to 100kHz
- Real-Time Clock: Yes, ±60 seconds/month accuracy
- Operating Temperature: 0°C to +55°C (horizontal), 0°C to +45°C (vertical)
- Storage Temperature: -40°C to +70°C
- Dimensions: 110mm × 100mm × 75mm (H × W × D)
- Weight: approx. 0.415kg
- Protection Degree: IP20
- Certifications: CE, UL, cULus, RCM
Warranty & After-Sales
- Factory new units: 12 months warranty
- Refurbished units: 3-6 months warranty
- Technical support for system integration
- TIA Portal programming support
- Application solution design assistance
- Commissioning assistance available
Delivery Time
- Standard delivery: 3-5 working days
- Express shipping available upon request
Why Choose Our Store
- Genuine Siemens SIMATIC S7-1200 components
- Global supply network with competitive pricing
- Expertise in industrial automation systems
- Comprehensive technical documentation support
- Responsive customer service
Applications
- Small machine control systems
- Process automation
- Packaging machinery control
- Conveyor system control
- Pump and fan control
- HVAC control systems
- Building automation
- Material handling equipment
- Assembly line control
- Test and measurement systems





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