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SIEMENS 6ES7131-4BF00-0AA0
by Siemens
Read verified buyer reviews ↓OverviewThe SIEMENS 6ES7131-4BF00-0AA0 is a vital digital input module specifically engineered for seamless integration with SIMATIC S7-300 Programmable Logic Controllers (PLCs). This robust and dependable component focuses on swift data acquisition and consistent performance, guaranteeing that important operational data is accurately and consistently captured. Its compact yet sturdy design makes it a prime selection for various uses where space optimization and continuous operation are crucial.Key Features Dedicated Digital Input Module: Specifically designed to handle digital input signals, ensuring precise acquisition. SIMATIC S7-300 Compatibility: Guarantees perfect integration and functionality within existing SIMATIC S7-300 PLC architectures. Eight 24 V DC Inputs: Offers versatile connectivity for multiple digital sensors and devices with standard industrial voltage. Industrial-Grade Reliability: Built to withstand harsh operating conditions and provide continuous, uninterrupted service. High-Speed Signal Processing: Ensures rapid and accurate data capture critical for time-sensitive automation tasks. Space-Saving Compact Design: Optimizes cabinet space, allowing for more efficient layouts in control panels. Effortless DIN Rail Installation: Designed for quick and secure mounting, simplifying setup and maintenance. Technical SpecificationsThe SIEMENS 6ES7131-4BF00-0AA0 offers technical specifications that highlight its performance and suitability: Series: SIMATIC S7-300 Input Voltage: 24 V DC Number of Channels: 8 Digital Inputs Mounting Type: DIN Rail Installation Protection Features: Includes robust features such as overvoltage and short-circuit protection to safeguard your system. Product Type: Digital Input Module ApplicationsThe flexibility and dependability of the SIEMENS 6ES7131-4BF00-0AA0 make it essential across various industrial sectors: General Industrial Automation: Provides reliable input signal acquisition for a broad spectrum of automated processes. PLC Control Systems: An integral component for various control applications utilizing SIMATIC S7-300 PLCs. Manufacturing Plants: Crucial for optimizing factory automation processes, from assembly lines to material handling. Process Control Systems: Supports precise and real-time control of industrial equipment in chemical, food, and other process industries. Building Management Systems: Can be deployed for efficient monitoring and control of various building functionalities. Water and Wastewater Treatment: Essential for managing and monitoring pumps, valves, and sensors in sophisticated treatment facilities. Why Choose This Model? Unmatched Accuracy: Experience highly accurate and reliable digital input processing, minimizing errors and maximizing operational efficiency. Seamless Integration: Benefit from the perfect compatibility and effortless integration with your existing SIMATIC S7-300 PLC systems, ensuring a smooth upgrade or new installation. Robust Industrial Design: Count on its compact, durable, and industrial-grade construction, built to withstand challenging industrial environments for long-term performance. Enhanced System Protection: Integrated overvoltage and short-circuit protection safeguards your valuable equipment and ensures system stability. Optimized Efficiency: Contribute to more efficient automation performance and reduced downtime through its reliable signal acquisition capabilities. Trusted SIEMENS Quality: Invest in a product from a world-renowned leader in industrial automation, guaranteeing quality, innovation, and support. Order NowElevate the reliability and efficiency of your industrial automation systems with the SIEMENS 6ES7131-4BF00-0AA0 SIMATIC S7-300 Digital Input Module!FAQQ: What is the primary function of the SIEMENS 6ES7131-4BF00-0AA0?A: It is a dedicated digital input module designed to process input signals within SIMATIC S7-300 PLC systems.Q: Is this module compatible with other PLC series?A: This particular module is specifically engineered for full compatibility and intended for use with SIMATIC S7-300 PLCs.Q: How many input channels does this module offer?A: The SIEMENS 6ES7131-4BF00-0AA0 features eight 24 V DC digital input channels.Q: Can this module withstand harsh industrial environments?A: Yes, it boasts an industrial-grade, robust design built to endure demanding operating conditions.Q: What kind of protection features are included?A: It includes built-in overvoltage and short-circuit protection to safeguard your system and equipment.
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SIEMENS 6ES7131-4BF00-0AA0
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:
- Exact replacement — same Siemens catalog number, new or refurbished, tested and warrantied
- Form-fit-function equivalent — alternate revision or build that drops in without code changes
- Engineered migration — current-generation Siemens platform with documented conversion notes
Contact our engineering team if you need help choosing between these tracks.
Technical Specifications
The SIEMENS 6ES7131-4BF00-0AA0 offers technical specifications that highlight its performance and suitability:
- Series: SIMATIC S7-300
- Input Voltage: 24 V DC
- Number of Channels: 8 Digital Inputs
- Mounting Type: DIN Rail Installation
- Protection Features: Includes robust features such as overvoltage and short-circuit protection to safeguard your system.
- Product Type: Digital Input Module
Applications
The flexibility and dependability of the SIEMENS 6ES7131-4BF00-0AA0 make it essential across various industrial sectors:
- General Industrial Automation: Provides reliable input signal acquisition for a broad spectrum of automated processes.
- PLC Control Systems: An integral component for various control applications utilizing SIMATIC S7-300 PLCs.
- Manufacturing Plants: Crucial for optimizing factory automation processes, from assembly lines to material handling.
- Process Control Systems: Supports precise and real-time control of industrial equipment in chemical, food, and other process industries.
- Building Management Systems: Can be deployed for efficient monitoring and control of various building functionalities.
- Water and Wastewater Treatment: Essential for managing and monitoring pumps, valves, and sensors in sophisticated treatment facilities.
Why Choose the 6ES7131-4BF00-0AA0?
- Unmatched Accuracy: Experience highly accurate and reliable digital input processing, minimizing errors and maximizing operational efficiency.
- Seamless Integration: Benefit from the perfect compatibility and effortless integration with your existing SIMATIC S7-300 PLC systems, ensuring a smooth upgrade or new installation.
- Robust Industrial Design: Count on its compact, durable, and industrial-grade construction, built to withstand challenging industrial environments for long-term performance.
- Enhanced System Protection: Integrated overvoltage and short-circuit protection safeguards your valuable equipment and ensures system stability.
- Optimized Efficiency: Contribute to more efficient automation performance and reduced downtime through its reliable signal acquisition capabilities.
- Trusted SIEMENS Quality: Invest in a product from a world-renowned leader in industrial automation, guaranteeing quality, innovation, and support.
Availability & Shipping
- ▸In stock: 6ES7131-4BF00-0AA0 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 6ES7131-4BF00-0AA0 ships with a 1-Year PALM Parts warranty and a 30-day return window.
Frequently Asked Questions — Siemens
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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Independent Supplier Notice
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.