Siemens Simatic S7-1200F Compact CPU, 125KB program/data Part number 6ES7214-1AF40-0XB0

Product Overview

The Siemens 6ES7214-1AF40-0XB0 is a SIMATIC S7-1200 compact PLC — CPU 1214 FC. It features onboard digital and analog I/O, integrated PROFINET/Ethernet communication, built-in safety capability, and expandable modular design. Suitable for small to medium automation systems, it serves as a standalone controller or core CPU in scalable industrial control applications.

Key Features

• SIMATIC S7-1200 CPU 1214 FC – compact programmable controller
• Integrated PROFINET/Ethernet interface for programming, HMI and network communication
• Onboard I/O: 14 digital inputs, 10 digital outputs, 2 analog inputs
• High-speed counters, pulse output, and flexible signal processing included
• Expandable with signal modules, communication modules and signal boards
• Operates on 24 V DC supply with protection against reverse polarity
• Modular design for building more complex automation solutions
• Compact DIN-rail mount housing for efficient control cabinet space usage
• Ideal for logic control, monitoring, data processing and automation sequences

Technical Specifications

• Article Number: 6ES7214-1AF40-0XB0
• CPU Type: SIMATIC S7-1200 CPU 1214 FC
• Digital Inputs: 14 (24 V DC)
• Digital Outputs: 10 (24 V DC)
• Analog Inputs: 2 (0–10 V)
• Program & Data Memory: approx. 200 kB
• Power Supply: 24 V DC (20.4 – 28.8 V tolerance)
• Communication: PROFINET/Ethernet onboard
• Mounting: DIN-rail
• Protection Rating: IP20 — for installed panel environments
• Dimensions (approx.): 110 × 100 × 75 mm (H × W × D)
• Expandable: Supports additional I/O, communication modules and HMI integration

Compliance & Standards

• Part of Siemens SIMATIC S7-1200 automation platform
• Designed for industrial control environments and panel integration
• Meets standard PLC safety and operational requirements for automated systems

Applications

Ideal for machine automation, conveyor control, packaging systems, HVAC, pumping stations, small process plants, building automation, and general logic-controlled industrial systems. Suitable for standalone PLC control or networked systems requiring Ethernet/PROFINET integration, data logging, I/O processing, communication, and distributed control functionality.