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Siemens SIMATIC ET 200SP PROFINET Interface Module 6ES7155-5AA01-0AB0

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SIEMENS 6ES7155-5AA01-0AB0

by Siemens

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OverviewUpgrade your industrial automation infrastructure with the Siemens SIMATIC ET 200SP PROFINET interface module, model 6ES7155-5AA01-0AB0. This critical component establishes the communication link between your programmable logic controllers and a diverse range of field devices within distributed I/O systems. Engineered for exceptional performance and consistent reliability, it enables rapid data exchange, ensuring smooth operations in even the most challenging industrial settings. Featuring integrated diagnostics, advanced networking capabilities including Media Redundancy Protocol (MRP), and a remarkably compact design, the 6ES7155-5AA01-0AB0 is an excellent selection for contemporary, scalable automation applications prioritizing efficiency and robust connectivity. Designed for effortless integration into existing SIMATIC ET 200SP setups, this PROFINET interface module empowers businesses to achieve superior control, reduce downtime through proactive monitoring, and boost overall system flexibility. Its sturdy construction and adherence to industry standards make it a foundation for advanced industrial networks.Key Features High-Speed PROFINET Data Exchange: Experience real-time data flow with speeds up to 100 Mbit/s, facilitating quick control and response in vital industrial processes. Integrated Media Redundancy Protocol (MRP): Ensure continuous operation and minimize downtime with MRP support, offering network redundancy for uninterrupted communication. Dual RJ45 Ethernet Ports: Benefit from enhanced connectivity and adaptable network configurations with two integrated RJ45 Ethernet ports. Comprehensive Integrated Diagnostics: Gain real-time insights into network and module status via LED indicators, simplifying troubleshooting and proactive maintenance. Space-Saving Design: Optimize cabinet space with a narrow 20mm module width, perfect for installations where footprint is a primary concern. Seamless SIMATIC Integration: Designed for perfect compatibility with Siemens SIMATIC ET 200SP distributed I/O systems, guaranteeing straightforward setup and dependable performance. Robust Industrial Certifications: Certified with CE, UL, and CSA, ensuring compliance with global industrial safety and quality benchmarks for reliable worldwide operation. Technical Specifications Model: Siemens 6ES7155-5AA01-0AB0 Series: SIMATIC ET 200SP Type: PROFINET Interface Module Communication Protocol: PROFINET (RT, IRT) Transmission Rate: Up to 100 Mbit/s (Full-Duplex) Number of Ports: 2x RJ45 Ethernet ports Network Redundancy: Supports MRP (Media Redundancy Protocol) Power Supply: 24V DC Addressing: Via software configuration Diagnostics: LED indicators for network and module status Mounting: DIN rail compatible Operating Temperature: 0°C to +60°C Module Width: 20mm Certifications: CE, UL, CSA Applications Advanced Industrial Automation: Facilitate highly efficient PROFINET communication within intricate distributed control systems across diverse sectors. Precision Machine & Process Control: Ensure reliable and high-speed data exchange between controllers and I/O modules for critical machine and process operations. Integrated Factory Automation: Achieve seamless integration and optimized networking with Siemens SIMATIC controllers in modern factory environments. Smart Manufacturing & Industry 4.0: Provide the essential network foundation for gathering and transmitting data in intelligent, interconnected manufacturing systems. Energy Management Systems: Enable robust data acquisition and monitoring within industrial networks for efficient energy usage and oversight. Logistics and Material Handling: Support real-time communication for automated guided vehicles (AGVs), conveyor systems, and other material handling equipment. Why ChooseUnmatched Reliability: Constructed with Siemens' renowned quality and featuring MRP for network redundancy, this module assures continuous, stable operation, minimizing costly downtime.Order NowEnhance your industrial network capabilities by ordering the Siemens SIMATIC ET 200SP PROFINET Interface Module 6ES7155-5AA01-0AB0 today. Boost your system's efficiency and ensure dependable communication.FAQWhat is the primary function of the Siemens 6ES7155-5AA01-0AB0?The Siemens 6ES7155-5AA01-0AB0 serves as a PROFINET interface module, establishing a crucial communication link between PLC controllers and distributed I/O devices within industrial automation systems.Does this module support network redundancy?Yes, the 6ES7155-5AA01-0AB0 supports Media Redundancy Protocol (MRP), which provides network redundancy to ensure continuous and uninterrupted communication paths.What are the dimensions of this PROFINET interface module?This module features a compact, space-saving design with a width of 20mm, making it ideal for installations where cabinet space is limited.Which certifications does the Siemens 6ES7155-5AA01-0AB0 hold?The module is certified with CE, UL, and CSA, ensuring compliance with global industrial safety and quality standards for reliable operation.Can this module be integrated easily into existing Siemens systems?Absolutely. The 6ES7155-5AA01-0AB0 is specifically designed for seamless compatibility with Siemens SIMATIC ET 200SP distributed I/O systems, ensuring straightforward setup and dependable performance.

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PRODUCT DETAILS

SIEMENS 6ES7155-5AA01-0AB0

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

  • Model: Siemens 6ES7155-5AA01-0AB0
  • Series: SIMATIC ET 200SP
  • Type: PROFINET Interface Module
  • Communication Protocol: PROFINET (RT, IRT)
  • Transmission Rate: Up to 100 Mbit/s (Full-Duplex)
  • Number of Ports: 2x RJ45 Ethernet ports
  • Network Redundancy: Supports MRP (Media Redundancy Protocol)
  • Power Supply: 24V DC
  • Addressing: Via software configuration
  • Diagnostics: LED indicators for network and module status
  • Mounting: DIN rail compatible
  • Operating Temperature: 0°C to +60°C
  • Module Width: 20mm
  • Certifications: CE, UL, CSA

Applications

  • Advanced Industrial Automation: Facilitate highly efficient PROFINET communication within intricate distributed control systems across diverse sectors.
  • Precision Machine & Process Control: Ensure reliable and high-speed data exchange between controllers and I/O modules for critical machine and process operations.
  • Integrated Factory Automation: Achieve seamless integration and optimized networking with Siemens SIMATIC controllers in modern factory environments.
  • Smart Manufacturing & Industry 4.0: Provide the essential network foundation for gathering and transmitting data in intelligent, interconnected manufacturing systems.
  • Energy Management Systems: Enable robust data acquisition and monitoring within industrial networks for efficient energy usage and oversight.
  • Logistics and Material Handling: Support real-time communication for automated guided vehicles (AGVs), conveyor systems, and other material handling equipment.

Why Choose the 6ES7155-5AA01-0AB0?

Unmatched Reliability: Constructed with Siemens' renowned quality and featuring MRP for network redundancy, this module assures continuous, stable operation, minimizing costly downtime.

Availability & Shipping

  • In stock: 6ES7155-5AA01-0AB0 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 6ES7155-5AA01-0AB0 ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Siemens

The Siemens 6ES7155-5AA01-0AB0 serves as a PROFINET interface module, establishing a crucial communication link between PLC controllers and distributed I/O devices within industrial automation 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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