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6ES7431-1KF20-0AB0 - SISTEMI PLC - SIEMENS

6ES7431-1KF20-0AB0 - SIEMENS
Brand: SIEMENS
Range: Simatic
Code: 6ES7431-1KF20-0AB0
Avaliability: AVAILABLE
Serie:
Root: 6ES7431

Description

PLC SYSTEMS Siemens 6ES7431-1KF20-0AB0 Range Simatic . The refurbished 6ES7431-1KF20-0AB0 available at E-Repair | Approved Siemens Partner who also carries out repairs, on-site and remote technical intervention, data backup, technological washing and other maintenance services.

Services:

Repair

Repair

Fast or standard delivery
Remanufacturing

Remanufacturing

Fast or standard delivery
Courtesy products

Courtesy products

courtesy products
Products for sale

Products for sale

New or Remanufactured
Maintenance

Maintenance

Cleaning, Data backup
Technical support

Technical support

On-site and remote
GREEN CHOICE Find out how to save money by selling the defective product
1-year warranty included
Worldwide delivery
Secure Payment
High quality, Product tested
Internal repair laboratory
Dedicated technical support
The product 6ES7431-1KF20-0AB0 is an PLC SYSTEMS belonging to the SIMATIC range by Siemens. The SIMATIC system by Siemens is one of the most advanced and comprehensive industrial automation platforms in the world, offering performance, scalability, and innovation thanks to its seamless integration and modular, expandable approach. Designed to enhance the efficiency, quality, and flexibility of production processes, SIMATIC combines hardware, software, and innovative technologies to meet automation needs across a wide range of industrial sectors.

Typical Applications:
  • Discrete manufacturing: Assembly lines, automotive production, electronics, etc.
  • Industrial processes: Refineries, chemical production, pharmaceuticals, etc.
  • Energy and infrastructure: Building management systems, energy production, and distribution.
  • Robotics: Control of robotic systems in advanced applications.
Dimensions and weight 6ES7431-1KF20-0AB0
Weight 0,81 kg
Height 0 cm
Depth 0 cm
Customs information 6ES7431-1KF20-0AB0
The 6ES7431-1KF20-0AB0 code is part of the PRODUCT GROUP 4041, and of the GROUP CODE R338 and of the PRODUCT CLASS A: Standard product which is a stock item could be returned within the returns guidelines/period.
SKU 6ES74311KF200AB0
EAN 4025515128991
UPC 662643184242
Custom Code 85389091
Export control provisions (ECCN) AL : N / ECCN : 9N9999
Compliance with RoHs directives Since: 01.03.2008
Reach Art. 33 Duty
Lead CAS-No. 7439-92-1 > 0, 1 % (w / w) Information obligation imposed by Article 33, REACH Regulation: This product includes one or several articles in which the following substance of the candidate list is contained in concentrations higher than 0,1% weight by weight (w/w): Lead Based on the information currently available, we assume that these substances do not pose any risk if the articles are used as intended (including disposal). Please also refer to product documentation. Lead monoxide (lead ... CAS-No. 1317-36-8 > 0, 1 % (w / w) Information obligation imposed by Article 33, REACH Regulation: This product includes one or several articles in which the following substance of the candidate list is contained in concentrations higher than 0,1% weight by weight (w/w): Lead monoxide (lead oxide) Based on the information currently available, we assume that these substances do not pose any risk if the articles are used as intended (including disposal). Please also refer to product documentation. Tris(4-nonylphenyl, branc... > 0, 1 % (w / w) Information obligation imposed by Article 33, REACH Regulation: This product includes one or several articles in which the following substance of the candidate list is contained in concentrations higher than 0,1% weight by weight (w/w): Tris(4-nonylphenyl, branched and linear) phosphite (TNPP) with greater than or equal to 0.1% w/w of 4-nonylphenol, branched and linear (4-NP) Based on the information currently available, we assume that these substances do not pose any risk if the articles are used as intended (including disposal). Please also refer to product documentation.
WEEE Take-Back Directive In accordance with the WEEE Directive (2012/19/EU), the product is subject to the obligation of take-back at the end of its life. The manufacturer is responsible for the correct treatment and disposal of the industrial electronic product in accordance with current regulations.
6ES7431-1KF20-0AB0 Product step
Siemens has declared the product 6ES7431-1KF20-0AB0 obsolete since 01.10.2025, i.e. out of production
SIMATIC S7-400, SM 431 ANALOG INPUT MODULE OPTIC. ISOLATED, 8 AI, 14 BIT RESOLUTION, U/I/RESIST. 0.416 MS SCAN TIME

⚙️ Siemens 6ES7431-1KF20-0AB0 – S7-400 – Analog Input Module

The Siemens 6ES7431-1KF20-0AB0 is an analog input module from the SIMATIC range, S7-400 series. Its use concerns the acquisition of analog values in the control system.

SIMATIC S7-400, 431 SM analog input units, with electrical isolation 8 AI; Resolution 14 bit U/I/resistor 8 AI, Cycle time 0,416ms.

Selecting a spare part requires comparison of the complete part number and installed configuration. Family matching alone does not determine interchangeability between variants.


🔧 Main Features – Siemens 6ES7431-1KF20-0AB0

  • Type: Analog input module
  • Product family: SIMATIC
  • Series: S7-400
  • Function: Acquisition of analog variables in the control system
  • Variant configuration: SIMATIC S7-400, 431 SM analog input units, with electrical isolation 8 AI; Resolution 14 bit U/I/resistor 8 AI, Cycle time 0,416ms
  • Compatibility: Compare the number of channels, measuring range, resolution and connection type with the machine documentation

🏭 Typical Applications – Siemens 6ES7431-1KF20-0AB0

  • Acquisition of process measurements
  • Connection of compatible transducers
  • Collection of analog signals
  • Maintenance of measuring peripherals

🛠️ E-Repair services for Siemens 6ES7431-1KF20-0AB0

As Approved Partner Siemens – Industry Services, E-Repair provides support for the Siemens 6ES7431-1KF20-0AB0, with activities determined by the product type and condition.

🔧 Repair in the certified in-house laboratory, with fault diagnosis and component-level work where technically feasible.

♻️ Remanufacturing, where applicable, including inspection of components subject to deterioration and functional testing.

🚚 Advance supply of a new or remanufactured product, if available, after checking the part number and configuration.

🛠️ On-site and remote technical assistance for diagnosis and support during recommissioning.

💾 Backup and verification of parameters and configurations for devices that require them.

🌐 Technical cleaning and electronics treatment when compatible with the product.

✅ Warranty of up to 12 months, with the possibility of extension up to 24 months depending on the service and applicable conditions.

The work aims to extend equipment service life and recover technically suitable products, in line with the principles of the circular economy.


❓ Frequently Asked Questions (FAQ) – Siemens 6ES7431-1KF20-0AB0

✔️ Is it possible to repair the Siemens 6ES7431-1KF20-0AB0?

E-Repair can carry out a diagnosis and assess repair options when the technology, condition of the unit and availability of spare parts allow it.

✔️ Can the Siemens 6ES7431-1KF20-0AB0 be remanufactured?

Remanufacturing is assessed after inspecting the unit and may include checks, replacement of components subject to deterioration and functional testing.

✔️ Is the Siemens 6ES7431-1KF20-0AB0 available through the advance supply service?

If available in stock, a new or remanufactured unit may be offered. The complete part number, configuration, and availability must be confirmed before delivery.

✔️ What should I check before replacing the product?

Number of channels, measuring range, resolution, and connection type must be compared. For devices with parameters or programs, it's helpful to have an updated machine backup.

✔️ Are testing and technical support provided?

After the service, the checks and tests applicable to the product type are performed. E-Repair can assess on-site or remote technical assistance for the installed system.


ℹ️ This information is general and indicative. Before purchasing, installing or commissioning the product, check the data against the manufacturer’s official documentation or contact E-Repair.

E-Repair assumes no responsibility for the accuracy of this information. Always consult the manufacturer for the most up-to-date instructions and information.

REPAIR OR BUY
Eco-Sustainable Choice
AMOUNT

Choosing an E-Repair service means reducing downtime and costs, saving CO₂, raw materials and water compared to purchasing a new product, while ensuring ESG compliance thanks to the ISO 14001, ISO 14064-1 certifications and the BS8001:2017 standard for Scope 3 emissions mapping.

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