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Siemens 6ES7155-6AU00-0BN0
by Siemens
Read verified buyer reviews ↓OverviewThe Siemens 6ES7155-6AU00-0BN0 SIMATIC ET 200SP Open Controller, also known as the CPU 1515SP PC2, revolutionizes industrial automation by merging programmable logic controller (PLC), personal computer (PC), and visualization capabilities into a single, compact, yet potent device. This innovative Siemens solution is crafted to provide exceptional performance and adaptability for challenging industrial uses. By seamlessly integrating real-time control, industrial computing, and human-machine interface (HMI) features, it streamlines intricate operations and boosts efficiency across diverse industries. Whether for sophisticated machine control, complex process automation, or widely distributed I/O systems, the 6ES7155-6AU00-0BN0 delivers a robust foundation essential for contemporary industrial environments. With advanced PROFINET communication, rapid data handling, and PC-driven control, this open controller guarantees immediate responsiveness, quick data processing, and extensive network connectivity.Key Features Combined PLC, PC, and HMI Functions: Experience the advantage of real-time control, powerful industrial computing, and intuitive visualization, all within one integrated system. Advanced PROFINET & Industrial Communication: Benefit from incredibly fast and highly dependable networking, ensuring smooth data exchange and synchronization with all your automation equipment. High-Performance Processing Power: Tackle the most demanding automation tasks and complex motion control applications with a central processing unit engineered for superior speed and effectiveness. Adaptable & Modular ET 200SP Design: Enjoy unmatched flexibility through full compatibility with the wide array of ET 200SP I/O modules, enabling straightforward and future-proof expansion. Compact & Durable Industrial Construction: Optimize your valuable cabinet space with a small footprint while ensuring consistent reliability and resilience even in the harshest industrial settings. PC-Based Control for Greater Flexibility: Harness the power and versatility of PC-driven control, unlocking advanced functionalities and integration with a broader range of software applications. Real-time Processing Capabilities: Guarantee precise and immediate reactions to critical industrial processes, minimizing delays and maximizing operational accuracy. Technical SpecificationsThe Siemens 6ES7155-6AU00-0BN0 is a premier SIMATIC ET 200SP Open Controller designed for outstanding performance and reliability. Its detailed specifications include: Category: SIMATIC ET 200SP Open Controller (CPU 1515SP PC2) Part Number: 6ES7155-6AU00-0BN0 Processing Ability: High-speed CPU engineered for uncompromising real-time control and complex computations. Communication Ports: Equipped with cutting-edge PROFINET and robust Industrial Ethernet for superior connectivity. Memory & Storage: Integrated solutions optimized for demanding industrial applications, ensuring data integrity and rapid access. I/O Expandability: Fully compatible with the modular and versatile ET 200SP I/O system for seamless and customizable expansion. Mounting Method: Designed for convenient and secure DIN Rail mounting, facilitating easy integration into existing setups. Compliance Standards: Adheres to stringent IEC and established industrial automation standards, guaranteeing quality and interoperability. ApplicationsThe adaptability and power of the Siemens 6ES7155-6AU00-0BN0 make it an essential component across a wide spectrum of industrial applications, including: Advanced Machine & Process Automation: Achieve flawless control and meticulous monitoring for sophisticated machinery and complex industrial processes, optimizing output and reducing downtime. Distributed I/O Systems: Implement highly flexible and scalable automation solutions across geographically dispersed operations, simplifying wiring and enhancing system responsiveness. High-Performance Industrial Networking: Facilitate rapid data exchange and seamless integration within industrial networks, supporting the demands of modern connected operations. Why Choose Palm Parts Solution?At Palm Parts Solution, we specialize in providing cutting-edge industrial automation components that drive efficiency and reliability. Our Siemens 6ES7155-6AU00-0BN0 SIMATIC ET 200SP Open Controller is backed by our commitment to quality, competitive pricing, and exceptional customer support. We understand the critical role these components play in your operations and ensure that you receive products that meet the highest standards.Order NowEnhance your industrial automation capabilities with the Siemens 6ES7155-6AU00-0BN0 SIMATIC ET 200SP Open Controller. Contact us today to learn more or to place your order. Our team is ready to assist you in finding the perfect solutions for your specific industrial needs.FAQWhat makes the Siemens 6ES7155-6AU00-0BN0 unique?This controller stands out by integrating PLC, PC, and HMI functionalities into a single unit, offering a comprehensive solution for complex industrial automation tasks.Is this controller suitable for high-speed applications?Yes, its high-speed CPU and advanced PROFINET communication are specifically designed to handle demanding real-time control and rapid data processing applications.Can the system be expanded in the future?Absolutely, it is fully compatible with the modular ET 200SP I/O system, allowing for flexible and future-proof expansion to meet evolving operational requirements.
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Siemens 6ES7155-6AU00-0BN0
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 6ES7155-6AU00-0BN0 is a premier SIMATIC ET 200SP Open Controller designed for outstanding performance and reliability. Its detailed specifications include:
- Category: SIMATIC ET 200SP Open Controller (CPU 1515SP PC2)
- Part Number: 6ES7155-6AU00-0BN0
- Processing Ability: High-speed CPU engineered for uncompromising real-time control and complex computations.
- Communication Ports: Equipped with cutting-edge PROFINET and robust Industrial Ethernet for superior connectivity.
- Memory & Storage: Integrated solutions optimized for demanding industrial applications, ensuring data integrity and rapid access.
- I/O Expandability: Fully compatible with the modular and versatile ET 200SP I/O system for seamless and customizable expansion.
- Mounting Method: Designed for convenient and secure DIN Rail mounting, facilitating easy integration into existing setups.
- Compliance Standards: Adheres to stringent IEC and established industrial automation standards, guaranteeing quality and interoperability.
Applications
The adaptability and power of the Siemens 6ES7155-6AU00-0BN0 make it an essential component across a wide spectrum of industrial applications, including:
- Advanced Machine & Process Automation: Achieve flawless control and meticulous monitoring for sophisticated machinery and complex industrial processes, optimizing output and reducing downtime.
- Distributed I/O Systems: Implement highly flexible and scalable automation solutions across geographically dispersed operations, simplifying wiring and enhancing system responsiveness.
- High-Performance Industrial Networking: Facilitate rapid data exchange and seamless integration within industrial networks, supporting the demands of modern connected operations.
Why Choose the 6ES7155-6AU00-0BN0?
At Palm Parts Solution, we specialize in providing cutting-edge industrial automation components that drive efficiency and reliability. Our Siemens 6ES7155-6AU00-0BN0 SIMATIC ET 200SP Open Controller is backed by our commitment to quality, competitive pricing, and exceptional customer support. We understand the critical role these components play in your operations and ensure that you receive products that meet the highest standards.
Availability & Shipping
- ▸In stock: 6ES7155-6AU00-0BN0 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 6ES7155-6AU00-0BN0 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.
Related Siemens resources
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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.