Ask our team:
  • Phone: +86 181 0690 9650
  • E-Mail sales1@apterpower.com
  • Lifecycle status

    Active / Available from OEM
    For Siemens 6ES7212-1AF40-0XB0, Apter Power can assist with quotations, official technical documentation, sourcing and fail-safe project matching. Availability and lead time are confirmed at inquiry.

6ES7212-1AF40-0XB0

/ 4.9
1001 reviews | Need a Specific Revision?
Siemens 6ES7212-1AF40-0XB0 is a SIMATIC S7-1200F CPU 1212FC DC/DC/DC compact CPU with 8 digital inputs at 24 V DC, 6 digital outputs at 24 V DC and 2 analog inputs for 0-10 V DC, PROFINET and 150 KB work memory for safety-related automation.
In Stock
Ships by Thursday, October 29
Fast Shipping Available
Get a quick price for 6ES7212-1AF40-0XB0
Quantity
*E-mail
Company
*Mobile
*Content
Upload (gif, jpg, jpeg, png, bmp, doc, docx, xls, xlsx, ppt, pdf, csv)

Technical specifications for 6ES7212-1AF40-0XB0

  • Manufacturer:
    Siemens
  • Part Number:
    6ES7212-1AF40-0XB0
  • Product Family:
    Siemens Simatic S7-1200
  • Product Type:
    CPU 1212FC DC/DC/DC
  • Stock:
    1
  • Firmware Version:
    V4.7
  • Supply Voltage:
    20.4-28.8 V DC
  • Work Memory:
    150 KB
  • Integrated Load Memory:
    2 MB
  • Digital Inputs:
    8 integrated, 24 V DC
  • Digital Outputs:
    6 transistor, 24 V DC, 0.5 A
  • Analog I/O:
    2 AI, 0-10 V DC; no AO
  • PROFINET Interface:
    1 x RJ45, 100 Mbit/s
  • Safety Capability:
    PLe / SIL 3; PROFIsafe
  • Weight:
    0.312 kg
  • Estimated shipping dimensions:
    10.20 x 10.60 x 8.50 cm (Siemens package)
  • Tariff Code:
    85371091
  • Country of origin:
    China
  • Place of shipment:
    Xiamen,Fujian,China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Specifications Integrated I/O Communication Safety

Features:

  • SIMATIC S7-1200F CPU 1212FC DC/DC/DC compact CPU for fail-safe automation.
  • 8 digital inputs at 24 V DC, 6 digital outputs at 24 V DC and 2 analog inputs for 0-10 V DC.
  • 150 KB work memory, 2 MB integrated load memory and 1 x RJ45, 100 Mbit/s.
The Siemens 6ES7212-1AF40-0XB0 combines CPU processing, onboard mixed I/O and industrial Ethernet communication in a 90 x 100 x 75 mm housing.

PROFIsafe support and achievable safety levels up to PLe and SIL 3 allow the CPU to be engineered for appropriate safety applications.

Project selection should confirm the 20.4-28.8 V DC supply, STEP 7 V20 or higher, the safety program and validation requirements.

The Siemens 6ES7212-1AF40-0XB0 CPU 1212FC DC/DC/DC is available for quotation, official-document access and sourcing support from Apter Power. OEM status and lead time are confirmed at inquiry.
Siemens 6ES7212-1AF40-0XB0 CPU 1212FC DC/DC/DC Manuals, Datasheets, LinkImportant Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Siemens 6ES7212-1AF40-0XB0 CPU 1212FC DC/DC/DC Specs

General

  • ManufacturerSiemens
  • Model6ES7212-1AF40-0XB0
  • ConditionNew Original ready stock
  • Product FamilyFail-safe CPUs
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.

Integrated I/O:

  • Digital inputs: 8 integrated, 24 V DC.
  • Digital outputs: 6 transistor, 24 V DC, 0.5 A.
  • Analog I/O: 2 AI, 0-10 V DC; no AO.
  • Technology functions: High-speed counting and 100 kHz pulse train outputs are supported by the integrated standard I/O.
The Siemens 6ES7212-1AF40-0XB0 combines its specified standard onboard I/O with modular SIMATIC S7-1200 expansion options.

Communication:

  • PROFINET interface: 1 x RJ45, 100 Mbit/s.
  • Transmission rate: Up to 100 Mbit/s with automatic data-rate detection.
  • Industrial Ethernet services: PROFINET IO, SIMATIC communication, Open IE communication and an integrated web server.
  • Engineering access: Programming and diagnostics through the integrated Ethernet interface.
The Siemens 6ES7212-1AF40-0XB0 connects the compact controller to programming devices, HMIs and distributed PROFINET equipment.

Safety Functions:

  • PROFIsafe: Supported for safety-related communication.
  • Performance level: Up to PLe according to ISO 13849-1.
  • Safety integrity level: Up to SIL 3 according to IEC 61508.
  • Engineering: STEP 7 V20 or higher.
The Siemens 6ES7212-1AF40-0XB0 must be engineered and validated according to the safety requirements of the target machine or plant.
Description
The 6ES7212-1AF40-0XB0 is a SIMATIC S7-1200F CPU 1212FC DC/DC/DC compact CPU designed for safety-related machine and plant automation.

The 6ES7212-1AF40-0XB0 integrates 8 digital inputs at 24 V DC, 6 digital outputs at 24 V DC and 2 analog inputs for 0-10 V DC. The transistor outputs are rated 0.5 A, and the integrated standard I/O supports compact control tasks without a separate base I/O module.

The 6ES7212-1AF40-0XB0 provides 150 KB work memory, 2 MB integrated load memory and one isolated PROFINET interface with one RJ45 port at up to 100 Mbit/s. STEP 7 V20 or higher is required, while PROFIsafe support and achievable safety levels up to PLe and SIL 3 support appropriately engineered safety functions.

For installation, the 6ES7212-1AF40-0XB0 measures 90 x 100 x 75 mm, carries IP20 protection and is specified for horizontal operation from 0 to 55 °C. Siemens currently lists the article as a PM300 Active Product and states product phase-out from 1 November 2026; confirm project, I/O, network and safety-validation requirements before integration.
Alternative Names
6ES7212 1AF40 0XB0 6ES72121AF400XB0 6ES 7212 1AF40 0XB0 Siemens 6ES7212 1AF40 0XB0 SIEMENS 6ES72121AF400XB0 SIMATIC S7 1200F CPU 1212FC DC DC DC CPU 1212FC DC DC DC Fail Safe Compact PLC S7 1200F 8DI 6DO 2AI Safety CPU
Technical notes
6ES7212-1AF40-0XB0 is a SIMATIC S7-1200F CPU 1212FC DC/DC/DC with 150 KB work memory, integrated mixed I/O and PROFINET connectivity. Confirm the 20.4-28.8 V DC supply, STEP 7 V20 or higher, safety validation and expansion requirements before integration.
Exceptional Service

Our Mission

  • 100% Satisfaction

    We believe expertise is priceless. With over 20 years of experience, and top engineers on staff, we can help you solve or avoid problems that threaten your business.
  • Trust Guaranteed

    Not only do we have a vast inventory, our team makes sure every piece of equipment is in working condition. Your purchases are also backed by our Warranty.
  • Expertise

    Time is money, especially when your equipment is down. We work quickly to get your equipment on its way so you can get it back up and running.

FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
What is Siemens 6ES7212-1AF40-0XB0?
6ES7212-1AF40-0XB0 is a Siemens SIMATIC S7-1200F CPU 1212FC DC/DC/DC compact CPU for safety-related machine and plant automation.
What supply voltage does 6ES7212-1AF40-0XB0 require?
6ES7212-1AF40-0XB0 requires a 20.4-28.8 V DC supply according to the Siemens technical datasheet.
Which onboard I/O does 6ES7212-1AF40-0XB0 provide?
6ES7212-1AF40-0XB0 integrates 8 digital inputs at 24 V DC, 6 digital outputs at 24 V DC and 2 analog inputs for 0-10 V DC.
How much memory is integrated in 6ES7212-1AF40-0XB0?
6ES7212-1AF40-0XB0 provides 150 KB work memory and 2 MB integrated load memory, with support for a SIMATIC Memory Card.
Which PROFINET connectivity does 6ES7212-1AF40-0XB0 provide?
6ES7212-1AF40-0XB0 provides one isolated PROFINET interface with one RJ45 port at up to 100 Mbit/s.
Which safety capabilities does 6ES7212-1AF40-0XB0 support?
6ES7212-1AF40-0XB0 supports PROFIsafe and an achievable safety level up to PLe according to ISO 13849-1 and SIL 3 according to IEC 61508.
What is the Siemens lifecycle status of 6ES7212-1AF40-0XB0?
Siemens lists 6ES7212-1AF40-0XB0 as a PM300 Active Product and states product phase-out from 1 November 2026.
What should be verified when ordering or integrating 6ES7212-1AF40-0XB0?
For 6ES7212-1AF40-0XB0, verify the DC/DC/DC supply, onboard I/O, memory, PROFINET topology, STEP 7 project version and required safety validation; Apter Power can provide the official datasheet and quotation support.