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Marvo Part ID: MV-AYD8

£5,193.10 (ex. VAT)


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Specification Description
Part Number 6ES7414-3XM07-0AB0
Manufacturer Siemens
Product Type CPU Module
Supply Voltage 24 V DC (Power supply via system power supply)
Work Memory Integrated 4 MB (2 MB for program, 2 MB for data)
Load Memory Expandable FEPROM with Memory Card (FLASH), max. 64 MB; Expandable RAM with Memory Card (RAM)
Backup Present with battery; all data
Input Current From backplane bus 5 V DC, typ. 1.1 A; max. 1.3 A; from backplane bus 24 V DC, max. 450 mA
Power Loss Typical 5.5 W; max. 6.5 W
Programming Languages Supported LAD, FBD, STL, SCL, CFC, GRAPH, HiGraph®
Communication Interfaces 1st interface MPI/DP 12 Mbit/s, 2nd interface PROFIBUS DP
Transmission Rate Max. 12 Mbit/s for MPI/DP and PROFIBUS DP interfaces
I/O Address Area Inputs 8 kbyte; Outputs 8 kbyte
Digital Channels Inputs 65,536; Outputs 65,536
Analog Channels Inputs 4,096; Outputs 4,096
Dimensions Width 50 mm; Height 290 mm; Depth 219 mm
Weight Approx. 900 g
Firmware Version V7.0
Engineering with STEP 7 V5.4 or higher with HSP 261
Ambient Operating Temperature Min. 0 °C; Max. 60 °C

Commonly Asked Questions

Is my order covered by a warranty?

Marvo provides a full 12-month warranty on all products, whatever the condition. For your peace of mind, all parts are ‘Marvo Approved’ which means that they have been tested and checked to ensure that they are in working condition. If you are unhappy with the part(s) you received and would like to request a return, you can do so by completing our quick and easy online form. Once we have received your Returns Request, a member of the team will be in touch to discuss this further with you. You can read more about our warranty policy here.


What payment methods do you accept?

We accept card payments from all major credit, debit and Mastercard providers including Visa, American Express, Western Union, Paypal and bank transfers. Before you complete an order you will be prompted to input your payment details, at which point you can enter the relevant card information you wish to use for your transaction. If you are experiencing issues with your payment method then you can contact our team via email here. From there, you will be directed to the most relevant resource or person to help you complete your payment, get your order processed and ensure that your parts are on the way to your delivery address.


What countries can Marvo deliver to?

Marvo currently delivers to the United Kingdom (excluding Northern Ireland), the United States of America and Germany. If you cannot find your delivery address at checkout, this is most likely because Marvo does not currently deliver to this location. There are ongoing efforts to make Marvo accessible to a global market, keep your eyes peeled as our service expands to new locations. All orders are sold with a streamlined delivery process ensuring that you get your part, fast. Marvo is designed to offer you quick, easy and reliable access to critical components and uses well established global shipping services, including but not limited to DHL, UPS and FedEx.


Is Marvo a credible parts supplier?

Marvo is a highly credible supplier of industrial automation parts and components with dedicated hubs around the world offering industry-leading products and services. Marvo is committed to providing a quick, easy and reliable place to source your automation and control components. All purchases come as standard with a comprehensive 12-month return to base warranty meaning that, in just a few clicks, you can source critical parts more seamlessly than ever before. Click here to read an article on how Marvo is redefining convenience for automation and manufacturing professionals.


Have steps been taken to ensure quality control?

Marvo takes pride in product quality and has put several measures in place to assure high levels of quality standards. For your peace of mind, all parts have been ‘Marvo Approved’ which means that they have been tested and checked to ensure that they are in working condition. Redefine convenience and secure priority delivery on all parts along with a comprehensive 12-month warranty. This is the smart new way to buy automation and control components.


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Peace of mind with every purchase


Marvo Approved

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Full warranty

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Priority delivery

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Committed to you

Engineered to ensure that you always have a quick, easy and reliable place to source automation and control components.

6ES7414-3XM07-0AB0 Product Description

The Siemens 6ES7414-3XM07-0AB0 is a high-performance CPU module designed for the SIMATIC S7-400 series, which is renowned for its robustness and versatility in demanding industrial environments. This central processing unit is equipped with a substantial 4 MB working memory, split evenly with 2 MB allocated for programme operations and another 2 MB for data processing, ensuring efficient handling of complex tasks and processes.

Engineered for optimal communication, the unit features a first interface MPI/DP operating at 12 Mbit/s, a second interface for PROFIBUS DP, and a third interface for a plug-in IFM module, providing a range of connectivity options to suit various system configurations. The CPU's integrated RAM is non-expandable, ensuring a stable and dedicated memory resource, while the load memory can be expanded with a Memory Card (FLASH) up to 64 Mbyte, and RAM up to 64 Mbyte, allowing for flexible adaptation to specific application requirements.

The module's backup capabilities are robust, with a battery ensuring all data is retained, thus providing peace of mind in the event of power disruptions. The CPU's processing times are impressively swift, with typical operations for bit, word, and fixed-point arithmetic processed in just 18.75 ns, and floating-point arithmetic in 37.5 ns, highlighting the unit's capability to deliver rapid computational performance.

With support for S7 communication as both a client and a server, the Siemens 6ES7414-3XM07-0AB0 facilitates seamless integration and interoperability within a wide range of industrial communication networks. Its design also includes isochronous mode operation for PROFIBUS, ensuring precise timing and synchronisation for applications requiring stringent timing control.

This CPU module is an ideal choice for industrial automation professionals in the UK seeking a reliable and efficient solution to manage complex automation tasks with precision and ease. Its robust construction and advanced technical specifications make it a valuable component in any high-demand automation system.

Frequently Asked Questions

What type of memory does the CPU module have?

The CPU module is equipped with RAM type memory, featuring an integrated work memory of 4 Mbytes, which is divided into 2 Mbytes for program and 2 Mbytes for data.

Can the work memory be expanded?

No, the work memory of the CPU module is not expandable. It comes with a fixed 4 Mbyte capacity.

What are the communication capabilities of this CPU module?

This CPU module supports MPI/DP 12 Mbit/s for the first interface, PROFIBUS DP for the second, and a third interface for a plug-in IFM module. It also supports various communication services such as PG/OP communication, S7 routing, and S7 basic and advanced communication.

Is the CPU module's battery backup feature available?

Yes, the CPU module comes with a battery backup feature that ensures all data is retained.

What are the dimensions and weight of the CPU module?

The CPU module has a width of 50 mm, a height of 290 mm, and a depth of 219 mm. It weighs approximately 900 grams.

What programming languages are supported by the CPU module?

The CPU module supports a variety of programming languages including Ladder Diagram (LAD), Function Block Diagram (FBD), Statement List (STL), Structured Control Language (SCL), Continuous Function Chart (CFC), Graphical Sequence Control (GRAPH), and HiGraph.

Does the CPU module support isochronous mode?

Yes, the CPU module supports isochronous mode, but only for PROFIBUS communication.

What is the typical power loss for the CPU module?

The typical power loss for the CPU module is 5.5 W, with a maximum of 6.5 W.

Can the CPU module be used in hazardous areas?

Yes, the CPU module is suitable for use in hazardous areas and is certified with ATEX II 3 G Ex nA IIC T4 Gc.

What is the maximum number of connections for PROFIBUS DP master and slave?

For PROFIBUS DP master, the maximum number of connections is 16, and for PROFIBUS DP slave, it also supports up to 16 connections.