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Check similar products or call us on +44 20 4570 3439 for assistance
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Specification & Description
| Specification | Description |
|---|---|
| Part Number | 6ES7407-0DA02-0AA1 |
| Alternative Part Number | 6ES74070DA020AA1 |
| Manufacturer | Siemens |
| Product Type | Power Supply Module |
| Compatibility | SIMATIC S7-400 PLC Systems |
| Input Voltage Range | 120/230 V AC |
| Output Voltage | 5 V DC |
| Output Current | 4 A |
| Design | Standard |
| Mounting Type | Rack-mounted |
| Dimensions | Standard S7-400 module size |
| Operating Temperature Range | Suitable for typical industrial environments (refer to manufacturer specifications) |
| Conformity | Complies with relevant statutory requirements and designated standards for UK and EU markets |
| Features | Designed for high availability and reliability in industrial settings |
| Application | Provides regulated power to SIMATIC S7-400 PLC components |
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.
Read more...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.
Read more...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.
Read more...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.
Read more...How do I create an account?
Creating an account is incredibly simple and takes a matter of seconds. You can create a Marvo account at any time by clicking here and following the simple steps on screen. By creating a Marvo account you can store your contact details, delivery addresses, billing addresses and more, meaning that you can enjoy game-changing convenience faster than ever before.
Read more...Peace of mind with every purchase
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Our service to you
Lightning-Fast Express Shipping: Receive your order in record time with our express shipping options, ensuring you minimize downtime and keep your projects on track.
No-Risk Returns, Guaranteed: Return your parts anytime for a full refund. Our hassle-free return policy ensures you’re never stuck with something you don’t need.
Clear Pricing with No Hidden Fees: What you see is what you pay, transparent pricing with no extra costs, ever. Rest assured, all taxes and fees are already included in your final price.
Rock-Solid Reliability at a Fraction of the Cost: Get pre-owned electronic parts that are fully tested for peak performance, saving you money without compromising on quality, backed by a comprehensive warranty.
Frequently Asked Questions
What is the purpose of this Siemens power supply module?
The Siemens power supply module is designed to provide a stable and reliable power source for compatible Siemens S7-400 PLC systems. It converts AC voltage into the necessary DC voltage required by the PLC and its modules to function correctly.
Can this power supply module be used in redundant configurations?
Yes, the Siemens power supply module is capable of being used in redundant configurations, ensuring continuous operation and higher reliability for critical applications where downtime must be minimized.
What input voltage is required for this power supply module?
This power supply module is designed to handle a wide range input voltage of 120/230V AC, making it versatile for use in various geographical regions with different power infrastructure.
Is this power supply module suitable for use in potentially explosive atmospheres?
The power supply module has been designed with safety in mind and complies with relevant standards for use in certain hazardous environments. However, it's important to review the specific certifications and standards it meets to ensure compliance with your particular application.
How does this power supply module integrate with other components in a Siemens S7-400 PLC system?
The power supply module integrates seamlessly with other Siemens S7-400 series components, providing the necessary power to CPUs, I/O modules, and communication processors. It is engineered to fit within the rack system of the S7-400 series, ensuring a compact and efficient setup.
What kind of maintenance does this power supply module require?
Under normal operating conditions, the power supply module requires minimal maintenance. It's recommended to keep the module free from dust and to ensure proper ventilation around the rack to prevent overheating.
Can this module handle variations in power supply without affecting the PLC system?
The power supply module is designed to manage minor fluctuations in the power supply, maintaining a stable output voltage to protect the PLC system from potential damage due to power irregularities.
What should I do if the power supply module shows signs of malfunction?
If the power supply module exhibits any signs of malfunction, it should be inspected by a qualified technician. It's important to address any issues promptly to prevent potential system failures or damage to connected equipment.
Are there any specific environmental conditions that need to be considered when using this power supply module?
The power supply module should be operated within the specified temperature and humidity ranges stated in its documentation. It's also important to ensure that the module is not exposed to corrosive gases or liquids that could affect its performance and longevity.
How do I know if this power supply module is compatible with my existing Siemens S7-400 setup?
Compatibility can be confirmed by reviewing the technical specifications of your Siemens S7-400 system and ensuring that the power requirements match those provided by the power supply module. It's also advisable to consult the system's documentation or a technical specialist for confirmation.
Part conditions explained
We want your buying experience to be as seamless as possible. So, here are all of the product descriptions you will see when browsing Marvo, explained a little further:
New unsealed: The product is in its original packaging, but the packaging has been opened or unsealed. It has never been used and should be in near pristine condition.
New sealed: The product is sealed in its original packaging. It has never been opened or used, ensuring that it's in an untouched state.
New unboxed: The product does not come in its original packaging, but it has never been used and is in great working condition.
Refurbished: The product has been previously used, but it has undergone a thorough refurbishment process to restore it to a like-new or functional condition. Any defects or issues have been addressed, making it suitable for reuse.
Used: The product has been previously owned and has been used. It may show signs of wear and tear but is still functional and operational. The condition may vary depending on the specific item and its usage history.
