The Siemens 6ES7214-1AG40-0XB0 is a SIMATIC S7-1200 CPU 1214C compact controller. It is part of Siemens’ S7-1200 PLC family, designed for small-to-medium automation tasks with integrated I/O, communication interfaces, and expandability.

General Information

• Product designation: SIMATIC S7-1200 CPU 1214C
• Part number (MLFB): 6ES7214-1AG40-0XB0
• Series: SIMATIC S7-1200 (modular PLC family)
• Lifecycle status: Active

CPU & Memory

• Program memory: 100 KB
• Data memory: 50 KB
• Load memory: Integrated (expandable via memory card)
• Processing speed: ~0.08  per instruction

Integrated I/O

• Digital inputs: 14 (24 V DC)
• Digital outputs: 10 (24 V DC, transistor type)
• Analog inputs: 2 (12-bit resolution)
• High-speed counters (HSC): 4 channels, up to 100 kHz
• Pulse outputs (PWM/PTO): 2 channels, up to 100 kHz

Communication Interfaces

• Ethernet port: Integrated PROFINET interface (for programming, HMI, and networking)
• Additional modules: Expandable with communication modules (RS485, RS232, GSM, etc.)
• Web server: Built-in for diagnostics and monitoring