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Siemens 6ES7131-4BD01-0AA0 SIMATIC ET 200S Digital Input Module

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Siemens 6ES7131-4BD01-0AA0

by Siemens

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OverviewThe Siemens 6ES7131-4BD01-0AA0 SIMATIC ET 200S Digital Input Module is a key component for modern industrial automation setups, providing exceptional accuracy and dependability for your distributed input/output systems. This robust module is engineered for perfect integration within the SIMATIC ET 200S series. It is designed to precisely capture and process signals from various field devices. Featuring four 24V DC digital inputs, it guarantees a quick and accurate response, which is vital for dynamic industrial environments. Whether managing intricate machine controls, optimizing factory automation, or monitoring essential systems, the 6ES7131-4BD01-0AA0 provides a strong foundation for efficient and decentralized control. Its compact size belies its powerful capabilities, making it an essential element for boosting operational efficiency and maintaining top performance across many applications.Key Features 4 Digital Inputs (24V DC): Provides highly accurate signal detection and processing for diverse industrial sensors and switches, ensuring reliable data acquisition. Compact & Modular ET 200S Design: Optimizes cabinet space and simplifies system expansion or modification, enhancing installation flexibility in constrained environments. Rapid Response Time: Guarantees instantaneous data acquisition, critical for real-time control applications where timing is crucial for operational safety and efficiency. Integrated LED Status Indicators: Offers clear, real-time visual diagnostics for each input, enabling quick identification of operational status and expediting troubleshooting. Seamless PROFINET & PROFIBUS Integration: Facilitates robust and efficient communication within distributed control systems, supporting a wide range of industrial network architectures. Plug-and-Play Installation: Designed for effortless module replacement and system expansion, minimizing downtime and simplifying maintenance tasks with its user-friendly interface. Comprehensive Short-Circuit Protection: Enhances the safety and longevity of your control system by safeguarding against electrical faults, ensuring continuous and reliable operation. Technical Specifications Module Type: Digital Input Module Part Number: 6ES7131-4BD01-0AA0 Brand: Siemens Series: SIMATIC ET 200S Number of Inputs: 4 Input Voltage: 24V DC Input Type: Sink/source compatible, offering versatile connectivity options. Signal Delay: Optimized for fast response, ensuring real-time capabilities. Status Indication: LED indicators for individual input monitoring. Mounting Type: Designed for DIN rail mounting (ET 200S rack compatibility). Protection Rating: IP20, protecting against solid objects larger than 12.5mm. Operating Temperature: 0°C to +60°C, suitable for a wide range of industrial settings. Compatibility: TIA Portal for efficient configuration and programming. Applications Decentralized Industrial Automation Systems: Ideal for extending control capabilities to remote or distributed sections of a plant, reducing wiring complexity. Distributed Control in Manufacturing & Process Automation: Essential for precise signal acquisition in systems requiring geographically dispersed control points. Machine Monitoring & Factory Control: Provides reliable input for monitoring machine states, safety interlocks, and operational parameters in automated factories. Conveyor & Material Handling Systems: Facilitates accurate detection of product presence, position, and movement, optimizing logistics and throughput. Signal Acquisition for PLC-Based Automation: Serves as a critical interface for integrating field devices with central programmable logic controllers. Building Management Systems: Can be utilized for acquiring discrete signals from sensors and switches in advanced building automation contexts. Why Choose the Siemens 6ES7131-4BD01-0AA0?Experience unmatched reliability and precision with the Siemens 6ES7131-4BD01-0AA0. As a product from a leader in industrial automation, this module is constructed for enduring performance and seamless operational integration. Its advanced features and robust design ensure your systems function reliably, providing peace of mind and contributing to enhanced productivity. Invest in a component that delivers consistent, high-quality results for all your digital input needs.Order NowUpgrade your industrial control systems today with the Siemens 6ES7131-4BD01-0AA0 Digital Input Module. Contact Palm Parts Solution to place your order and ensure your operations achieve peak performance with this reliable and efficient component.FAQWhat is the primary function of the Siemens 6ES7131-4BD01-0AA0 module?This module provides four digital inputs for 24V DC signals, enabling precise acquisition and processing of data from various industrial sensors and switches within SIMATIC ET 200S systems.Is this module difficult to install?No, it features a plug-and-play design engineered for straightforward installation and easy module replacement, minimizing downtime and simplifying maintenance processes.What environments is this module suitable for?With an operating temperature range of 0°C to +60°C and an IP20 protection rating, it is designed for use across a wide array of industrial settings, providing reliable operation.

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PRODUCT DETAILS

Siemens 6ES7131-4BD01-0AA0

Overview

This is a genuine Siemens component. PalmPartsSolution stocks it in new, refurbished, and surplus condition with tested warranty and same-day shipping on in-stock units.

Whether you are sourcing a like-for-like replacement for an existing installation, an emergency spare to keep a line running, or a qualified part for a new build, our team can confirm availability, revision, and lead time before you order.

Key Features

  • Genuine Siemens catalog part
  • Tested before shipment
  • Backed by PalmPartsSolution warranty
  • Cross-reference and revision assistance available
  • Compatible with the broader Siemens automation ecosystem

Compatibility

When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your Siemens equipment. Where applicable, confirm:

  • Input/output voltage and current rating
  • Communication protocol and network role
  • Mounting form factor and footprint
  • Operating temperature, humidity, and IP rating
  • Required certifications (UL, CE, ATEX, marine, etc.)

Not sure which revision you need? Send us the catalog number on the nameplate and we will confirm the correct match.

Replacement Information

Three ways to source this part through PalmPartsSolution:

  1. Exact replacement — same Siemens catalog number, new or refurbished, tested and warrantied
  2. Form-fit-function equivalent — alternate revision or build that drops in without code changes
  3. Engineered migration — current-generation Siemens platform with documented conversion notes

Contact our engineering team if you need help choosing between these tracks.

Technical Specifications

  • Module Type: Digital Input Module
  • Part Number: 6ES7131-4BD01-0AA0
  • Brand: Siemens
  • Series: SIMATIC ET 200S
  • Number of Inputs: 4
  • Input Voltage: 24V DC
  • Input Type: Sink/source compatible, offering versatile connectivity options.
  • Signal Delay: Optimized for fast response, ensuring real-time capabilities.
  • Status Indication: LED indicators for individual input monitoring.
  • Mounting Type: Designed for DIN rail mounting (ET 200S rack compatibility).
  • Protection Rating: IP20, protecting against solid objects larger than 12.5mm.
  • Operating Temperature: 0°C to +60°C, suitable for a wide range of industrial settings.
  • Compatibility: TIA Portal for efficient configuration and programming.

Applications

  • Decentralized Industrial Automation Systems: Ideal for extending control capabilities to remote or distributed sections of a plant, reducing wiring complexity.
  • Distributed Control in Manufacturing & Process Automation: Essential for precise signal acquisition in systems requiring geographically dispersed control points.
  • Machine Monitoring & Factory Control: Provides reliable input for monitoring machine states, safety interlocks, and operational parameters in automated factories.
  • Conveyor & Material Handling Systems: Facilitates accurate detection of product presence, position, and movement, optimizing logistics and throughput.
  • Signal Acquisition for PLC-Based Automation: Serves as a critical interface for integrating field devices with central programmable logic controllers.
  • Building Management Systems: Can be utilized for acquiring discrete signals from sensors and switches in advanced building automation contexts.

Why Choose the 6ES7131-4BD01-0AA0?

Experience unmatched reliability and precision with the Siemens 6ES7131-4BD01-0AA0. As a product from a leader in industrial automation, this module is constructed for enduring performance and seamless operational integration. Its advanced features and robust design ensure your systems function reliably, providing peace of mind and contributing to enhanced productivity. Invest in a component that delivers consistent, high-quality results for all your digital input needs.

Availability & Shipping

  • In stock: 6ES7131-4BD01-0AA0 ready for immediate dispatch from our Florida warehouse.
  • Free USA shipping: FedEx Priority (2–5 business days) and UPS Ground (3–5 business days). Expedited options available at checkout.
  • Worldwide delivery: FedEx International Priority (1–5 days), UPS International Priority (3–5 days), and USPS International (5–10 days) — rates calculated at checkout.
  • Bulk pricing: Volume discounts on request — contact our sales team for quantity quotes.
  • Buy with confidence: Every 6ES7131-4BD01-0AA0 ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Siemens

This module provides four digital inputs for 24V DC signals, enabling precise acquisition and processing of data from various industrial sensors and switches within SIMATIC ET 200S systems.

Machine down? We ship parts the same day.

New, surplus, and refurbished Siemens inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.

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PALM Parts Solution operates as an independent industrial automation supplier and is not an authorized distributor or affiliate of any listed manufacturer or brand name. Manufacturer trademarks and product names are used solely for identification purposes. Original manufacturer warranties do not apply. All products sold by PALM Parts are backed by our own 1-year warranty.

Product Condition & Firmware

All products are sold as new unless stated otherwise. Original manufacturer packaging may show signs of handling, storage, or shelf wear. Date codes and series may vary from current factory production. PALM Parts does not guarantee the presence, version, or compatibility of any firmware on PLC or automation products.

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