
6ES7214-1AF40-0XB0 SIMATIC S7-1200F Fail-Safe CPU
This entry details the Siemens SIMATIC S7-1200F CPU 1214 FC, a compact fail-safe controller designed for safety applications. The unit features integrated digital and analog inputs alongside substantial program memory for complex logic execution.
Quick Facts
- Part number
- 6ES7214-1AF40-0XB0
- Brand
- Siemens
- Category
- PLC CPUs & Controllers
- Product type
- Fail-safe CPUs
- Lifecycle
- Active Product
- Dimensions
- 11.6 x 11.2 x 8.5 cm
- Net weight
- 0.364 Kg
- Source category
- Fail-safe CPUs
Product Overview
The Siemens 6ES7214-1AF40-0XB0 represents a compact central processing unit within the SIMATIC S7-1200F family, engineered specifically for fail-safe automation tasks requiring high reliability. Review Siemens 6ES7214-1AF40-0XB0 as Fail-safe CPUs with source category Fail-safe CPUs, recorded lifecycle Active Product, and submitted model identity.
This model integrates robust digital input and output capabilities with analog signal processing, providing a comprehensive solution for controlling safety-related machinery processes efficiently.
Technical Review Notes
- Onboard configuration includes fourteen digital inputs operating at twenty-four volts direct current for standard signal acquisition. Keep dimensions 11.6 x 11.2 x 8.5 cm and net weight 0.364 Kg unchanged while comparing project documents and product image evidence.
- Ten digital outputs are provided, also rated for twenty-four volts direct current to drive safety actuators directly.
- Two analog inputs support voltage signals ranging from zero to ten volts for precise process monitoring tasks.
- The device utilizes a DC power supply range between twenty point four and twenty-eight point eight volts.
- Program and data memory capacity is recorded at two hundred kilobytes for storing safety and standard programs.
- Physical dimensions measure eleven point six by eleven point two by eight point five centimeters for compact mounting.
Model Identification
- The part number 6ES7214-1AF40-0XB0 identifies this specific variant of the CPU 1214 FC fail-safe controller. Use the source path Automation technology / S7-1200 / Central processing units / Fail-safe CPUs to confirm catalog context, model family, parameter review scope, and technical inquiry preparation notes.
- Product classification lists this item under the broader category of fail-safe CPUs for industrial automation systems.
- Lifecycle status is currently active, indicating ongoing production and support for this particular hardware model.
- Brand attribution clearly links this component to Siemens, a recognized leader in programmable logic controllers.
Technical Parameters
| Product type | Fail-safe CPUs |
|---|---|
| Lifecycle | Active Product |
| Dimensions | 11.6 x 11.2 x 8.5 cm |
| Net weight | 0.364 Kg |
| Source category | Fail-safe CPUs |
Parameters are factual source fields retained for model review.
Parameter Review
- Review the onboard I/O configuration to ensure it meets the specific digital and analog signal requirements.
- Verify that the DC power supply range aligns with the recorded electrical infrastructure in the control panel.
- Assess the two hundred kilobyte memory capacity against the expected size of safety and standard logic programs.
- Check physical dimensions to confirm fitment within existing enclosure spaces or DIN rail mounting configurations.
Catalog Classification
Image & Label Review
- Inspect the front panel labeling to confirm the exact part number matches the inquiry documentation precisely.
- Observe the LED indicator layout to understand the operational status display mechanisms for troubleshooting purposes.
- Note the terminal block arrangement for digital inputs and outputs to plan wiring connections accurately.
- Examine the overall housing design to assess mounting options and space utilization in tight control cabinets.
Product Image Gallery

Inquiry Preparation
- Prepare detailed project specifications highlighting the required number of digital and analog points for evaluation.
- Document the existing power supply characteristics to ensure application context with the specified twenty-four volt DC range.
- Outline the anticipated program complexity to determine if the two hundred kilobyte memory is sufficient.
- Gather mechanical constraints regarding enclosure size to verify that the compact dimensions meet installation needs.
Category Context
This component falls under the automation technology sector, specifically within the S7-1200 product line family.
It is categorized centrally as a processing unit designed for fail-safe applications in industrial environments.
Review Notes
- Confirm that the fail-safe functionality aligns with the safety integrity level requirements of the application.
- Ensure that the compact form factor supports the density needs of the control panel design.
- Validate that the integrated I/O count reduces the need for additional expansion modules in the system.
- Cross-reference the active lifecycle status to documented long-term review details for future maintenance and upgrades.



