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Siemens 6ES7315-2EH14-0AB0

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Part Number6ES7315-2EH14-0AB0
Model #6ES73152EH140AB0
Warranty2 Year
Work memory384 KB
Interface Ethernet PROFINET MP/DP
HW functional status1
Firmware versionV3.2
Programming packageSTEP 7 V5.5 or higher
Rated value24 V DC
Input current750 mA
Inrush current, typ.4 Amp
Power loss4.65 W
Memory384 kbyte integrated
CPU Processing time0.05 µs
Max DB1 024; Number range: 1 to 16000

Our Repair Services

MRO Electric repairs CNCs, PLCs, Servo/Spindle Drives, Motors, Amplifiers, VFDs, HMIs, and more, most of which can be repaired in only 3-5 days.

Repair Benefits

MRO can restore your failed 6ES7315-2EH14-0AB0 to remanufactured condition and save you up to 75% compared to buying new. We offer standard repair pricing to ensure you the best value for your repair.

Our certified technicians use rigorous testing procedures to ensure your parts are restored to fully functioning condition. Our team proudly stands behind all repairs by providing a minimum 2-year warranty.

Our technicians have vast experience with most manufacturers and models. In addition to this 6ES7315-2EH14-0AB0 we also repair a wide range of other Siemens products, so if you don’t see the model you need, please contact us.

Core Exchange

If you are interested in getting credit for your faulty 6ES7315-2EH14-0AB0, just let us know, and we can issue you an RMA to send it in as an exchange. Our exchange program provides you with savings and keeps us stocked for the next time you need anything.

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Ask about exchanging your faulty 6ES7315-2EH14-0AB0 for credit when ordering from MRO Electric

MRO Electric provides a 2-year warranty on every item we sell and repair. We stand behind all of our products and guarantee them for the full 2 years. If there is an issue with any of our products within the warranty period, we will evaluate the unit and repair or replace it under warranty.

Siemens 6ES7315-2EH14-0AB0 Overview

The 6ES7315-2EH14-0AB0 is a powerful and versatile programmable logic controller (PLC) module manufactured by Siemens. As part of the SIMATIC S7-300 series, this module provides advanced automation and control capabilities for a wide range of industrial applications. With its high-performance features and robust design, the 6ES7315-2EH14-0AB0 is widely used in industrial automation systems worldwide. These products are manufactured in Germany and are designed for Automotive, aerospace, power generation, and electronics usage. They come with a 2-year warranty from MRO Electric. We also carry CPUs from other manufacturers such as FANUC and Yaskawa.


The 6ES7315-2EH14-0AB0 is equipped with a powerful processor, offering fast and efficient data processing for demanding control tasks. The module features a 32-bit RISC CPU, providing excellent performance and ensuring quick execution of complex control algorithms. This high-speed processing capability allows for precise and real-time control of industrial processes.

The module offers a range of communication options, including multiple communication interfaces such as Profibus DP and MPI (Multi-Point Interface). These interfaces enable seamless integration with other devices, allowing for efficient data exchange and communication within the automation system. The module also supports multiple communication protocols, ensuring compatibility with various industrial networks.


With its modular design, the 6ES7315-2EH14-0AB0 allows for flexible system configuration and expansion. The module can be easily combined with other modules from the SIMATIC S7-300 series, enabling users to create a customized and scalable automation solution that meets their specific requirements. The module supports a wide range of I/O modules, digital and analog, allowing for versatile connectivity to various field devices.

The 6ES7315-2EH14-0AB0 is designed to withstand harsh industrial environments. It has a robust construction and is built to operate reliably in challenging conditions, including high temperatures, vibrations, and electromagnetic interference. The module is also equipped with integrated diagnostics and fault detection features, facilitating efficient troubleshooting and minimizing downtime.


Programming the 6ES7315-2EH14-0AB0 is done using Siemens' powerful programming software, STEP 7. This user-friendly software provides a comprehensive development environment, allowing users to program, configure, and monitor the PLC system. With a wide range of programming languages, including ladder logic and structured text, users have the flexibility to implement complex control algorithms and logic.


The 6ES7315-2EH14-0AB0 offers extensive memory capacity, providing ample storage for program code, data, and configuration settings. This allows for the implementation of complex control strategies and the handling of large amounts of data. The module also supports data logging and historical data storage, enabling users to analyze and optimize system performance.


In terms of safety, the 6ES7315-2EH14-0AB0 incorporates various built-in safety features to protect personnel and equipment. The module supports secure access control, ensuring that only authorized personnel can make changes to the system. It also offers redundant communication options, allowing for high availability and fault tolerance in critical applications.


The 6ES7315-2EH14-0AB0 is widely used in various industries, including manufacturing, process control, and infrastructure. It is suitable for a wide range of applications, such as machine control, material handling, and supervisory control and data acquisition (SCADA) systems. Its versatility, reliability, and advanced features make it a preferred choice for demanding automation projects.

In conclusion, the 6ES7315-2EH14-0AB0 PLC module from Siemens is a high-performance and versatile solution for industrial automation and control. With its powerful processor, flexible configuration options, robust construction, and extensive communication capabilities, this module provides efficient and reliable control for a wide range of industrial applications. Whether used in small-scale systems or large-scale automation projects, the 6ES7315-2EH14-0AB0 offers the performance and flexibility required to meet the demanding requirements of modern industrial automation.

Contact Us Today For More Information About Siemens Products

Check out the rest of our Siemens product line. Whether it's using our online instant quote feature, giving us a call at (800) 691-8511, or emailing us at, we strive for customer satisfaction first. This means lower prices and better service for you. For more products like 6ES7315-2EH14-0AB0, take a look at more from our CPUs line. If your current unit has gone bad, take advantage of our Core Exchange program for the most inexpensive route. You can learn more about this program on our FAQ page here. We offer a repair service on all of our 6ES7315-2EH14-0AB0 products that keep your downtime to a minimum. To stay up to date on manufacturer news, as well as access any of our datasheets, manuals, or other documentation, we suggest you take a look at our blog.

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