Siemens Simatic S7-1200F, Compact CPU, program/data memory 100KB Part number 6ES7212-1AF40-0XB0

Product Overview

Siemens SIMATIC S7-1200 Compact CPU 1212FC, DC/DC/DC (6ES7212-1AF40-0XB0) is a versatile PLC for small to medium automation tasks. It integrates digital and analog I/O directly on the CPU, making it suitable for stand-alone control systems or expandable modular installations. With 24 V DC supply, onboard processing, high-speed logic handling and reliable memory retention, it is a compact controller widely used in machine automation, building systems and equipment control.

Key Features

• SIMATIC S7-1200 compact CPU (1212FC)
• Integrated I/O — digital and analog onboard
• Fast logic execution suitable for real-time machine tasks
• Modular expansion capability for additional I/O and communication modules
• Memory retention without battery — stores program and data securely
• Small footprint ideal for compact control panels
• High reliability for industrial use

Technical Specifications

• Article Number: 6ES7212-1AF40-0XB0
• CPU Type: SIMATIC S7-1200 CPU 1212FC
• Digital Inputs: 8 × 24 V DC
• Digital Outputs: 6 × 24 V DC (transistor)
• Analog Inputs: 2 × 0–10 V
• Power Supply: 24 V DC (20.4 … 28.8 V range)
• User Program/Data Memory: approx. 150 KB
• Expansion: Supports signal modules, communication modules and I/O expansion
• Protection Rating: IP20
• Operating Temperature: –20 °C to +60 °C
• Dimensions (approx.): 90 × 100 × 75 mm

Applications

Suitable for compact automation solutions such as small machine control, conveyors, pump and fan control, building automation, sensor/actuator interfacing, and standalone production cells. Its built-in I/O and expansion capability make it a flexible controller for scalable industrial automation tasks.