



Siemens Digital Input Module 6ES5420-4UA14
Last unit- Code
- AL3190
- GTIN
- 4025515115939
- Category
- Automation Control Components
- Dispatch
- Within 1 business day for in-stock items.
- Top seller on Mercado Livre and eBay
- Business invoicing available
- Dispatch within 1 business day
- Secure payment
Choose the buyer type - we open the form with this product already filled in.
Main item details
- Brand
- Siemens
- SKU / Internal code
- AL3190
- GTIN
- 4025515115939
- Product type
- Automation Control Components
- Condition
- Condition shown in specs
- Stock
- Last unit
- - Tipo de módulo
- Entrada Digital
- - Número de entradas
- 16
- - Tensão de alimentação
- 20.4 a 28.8 V DC
- - Corrente de entrada
- 7 mA por canal
- - Compatibilidade
- Siemens S7-300
- - Montagem
- Em trilho DIN
- Weight
- 0,362 kg
- Dimensions
- 26x19x4
About this item
Siemens 6ES5420-4UA14 Digital Input Module
NEW product out of manufacturer's box
Model: 6es5420-4ua14
Siemens 6ES5420-4UA14 Digital Input Module
The Siemens 6ES5420-4UA14 Digital Input Module is a fundamental component for industrial automation systems, offering globally recognized quality and reliability. Developed by Siemens, a leader in the sector, this module stands out for its robustness and efficiency, making it an ideal choice for applications that demand precision and durability. With the 6ES5420-4UA14, you can be sure that your operation will always comply with the highest technological standards.
Technical information:
- Module type: Digital Input
- Number of inputs: 16
- Supply voltage: 20.4 to 28.8 V DC
- Input current: 7 mA per channel
- Compatibility: Siemens S7-300
- Mounting: On DIN rail
The Siemens 6ES5420-4UA14 Digital Input Module is widely used in control and automation systems, being ideal for collecting digital signals from various devices such as sensors and switches. It is particularly useful in industries that require constant monitoring and process control, including sectors such as manufacturing, logistics, and building automation. Its versatility allows it to be integrated into large or small projects, adapting to the specific needs of each operation.
Choosing the Siemens 6ES5420-4UA14 Digital Input Module offers a series of benefits. Its high reliability minimizes operational failures, thus ensuring the continuity of industrial processes. Furthermore, easy installation and integration with other components of the S7-300 system make it a practical choice for engineers and technicians. Durability and resistance to adverse conditions ensure consistent performance over time, reducing maintenance and replacement costs.
Get your Siemens 6ES5420-4UA14 Digital Input Module at Cabo Eletro Comercial LTDA! We offer the best price in Brazil and specialized technical support. Ideal product for industrial automation and process control applications.
Date: 09/03/2025
Measurements: 26x19x4
Locator: GP04CL77P03
Dear customers, if the material is intended for resale, the ST (Tax Substitution) value may apply. If the operation is subject to this tax, the responsibility for payment rests solely with the buyer.
Cabo Eletro Comercial LTDA thanks you.
----------------------------------ATTENTION----------------------------
New material, with shelf marks
Consult photos to check the condition of the item delivered after purchase
-------------------------------------------------------------------------
5 reasons to buy from Cabo Eletro
- 01 Proven reputation Top seller on Mercado Livre and eBay, with a public sales history.
- 02 Traceability and invoicing Business invoicing and electronic invoices are available for purchases.
- 03 Hard-to-find inventory 12,000+ SKUs, including discontinued and replacement items.
- 04 Fast dispatch In-stock items ship within 1 business day after confirmation.
- 05 Technical support We help validate the code and application before purchase.
Buying multiple items? Request an email quote
Send this item with other codes or SKUs and receive a consolidated quote with invoice details and volume conditions. We support individual buyers, companies, and international buyers.
Em caso de revenda, entre em contato antecipadamente para consultar valores referentes à Substituição tributária.
Verifique na descrição abaixo o estado do item anunciado. Por lá é indicado se o item é novo, usado e todas as outras informações que o comprador precisa saber antes de realizar a compra.
Siemens 6ES5420-4UA14 Digital Input Module
NEW product out of manufacturer's box
Brand: Siemens
Model: 6es5420-4ua14
Siemens 6ES5420-4UA14 Digital Input Module
The Siemens 6ES5420-4UA14 Digital Input Module is a fundamental component for industrial automation systems, offering globally recognized quality and reliability. Developed by Siemens, a leader in the sector, this module stands out for its robustness and efficiency, making it an ideal choice for applications that demand precision and durability. With the 6ES5420-4UA14, you can be sure that your operation will always comply with the highest technological standards.
Technical information:
- Module type: Digital Input
- Number of inputs: 16
- Supply voltage: 20.4 to 28.8 V DC
- Input current: 7 mA per channel
- Compatibility: Siemens S7-300
- Mounting: On DIN rail
Applications:
The Siemens 6ES5420-4UA14 Digital Input Module is widely used in control and automation systems, being ideal for collecting digital signals from various devices such as sensors and switches. It is particularly useful in industries that require constant monitoring and process control, including sectors such as manufacturing, logistics, and building automation. Its versatility allows it to be integrated into large or small projects, adapting to the specific needs of each operation.
Benefits:
Choosing the Siemens 6ES5420-4UA14 Digital Input Module offers a series of benefits. Its high reliability minimizes operational failures, thus ensuring the continuity of industrial processes. Furthermore, easy installation and integration with other components of the S7-300 system make it a practical choice for engineers and technicians. Durability and resistance to adverse conditions ensure consistent performance over time, reducing maintenance and replacement costs.
Get your Siemens 6ES5420-4UA14 Digital Input Module at Cabo Eletro Comercial LTDA! We offer the best price in Brazil and specialized technical support. Ideal product for industrial automation and process control applications.
Date: 09/03/2025
Weight: 0.362
Measurements: 26x19x4
Locator: GP04CL77P03
Dear customers, if the material is intended for resale, the ST (Tax Substitution) value may apply. If the operation is subject to this tax, the responsibility for payment rests solely with the buyer.
Cabo Eletro Comercial LTDA thanks you.
----------------------------------ATTENTION----------------------------
New material, with shelf marks
Consult photos to check the condition of the item delivered after purchase
-------------------------------------------------------------------------
5 reasons to be our customer:
![]() |
Exceptional Support - Our friendly support team is available around the clock to help customers with any questions or concerns. We want our products to provide maximum joy and value without complications. That's why we insist on being available to help when |
![]() |
Agile and Affordable Shipping - We have partnerships with the best shipping companies in the country and worldwide. We ship orders all over the world. |
![]() |
Accurate Item Description - As we sell items from different states, we always strive to be as precise as possible in our item descriptions so that the customer knows exactly the quality of the item they are purchasing. |
![]() |
Unbeatable Price - Cabo Eletro's main policy is to have the lowest price in the market. Our product catalog is constantly updated so that our prices are the lowest worldwide. |
![]() |
Easy, Fast, and Secure Ordering - Orders placed in our store are 100% secure as they are processed by the best existing payment tools. |





