Image shown may not reflect the final product
View similar products
Express shipping
Lightning fast shipping if ordered within 00:00:00
Risk-Free Returns, Read Our Policy
Trusted by Global Manufacturers
No Delivery Duties or Additional Fees
Specification & Description
The Siemens SIMATIC S7-400 Communications Module, part number 6ES7441-2AA05-0AE0, is a high-performance coupling module designed to facilitate robust point-to-point connections within industrial automation systems. This module is an integral component of the SIMATIC S7-400 series, renowned for its reliability and adaptability in demanding operational environments.
Crafted to support two communication channels, the module includes a configuration package on CD, ensuring a streamlined setup process. It operates efficiently with a supply voltage rated for both 5 V DC and 24 V DC, and a modest power loss of typically 2.7 W, including the TTY module. The input current from the backplane bus 5 V DC is a maximum of 300 mA without the interface module.
The module's memory requirements are minimal, with 1 to 5 KB for parameters, and up to 55 KB for message texts and 64 KB for loadable drivers, making it a resource-efficient choice for system integrators. It boasts a variety of integrated protocol drivers, including 3964 (R), ASCII, RK 512, and Printer, with a maximum transmission rate of 115.2 kbit/s, ensuring swift and reliable data exchange.
With its compact dimensions of 25 mm in width, 290 mm in height, and 210 mm in depth, and a weight of approximately 580 g, the module is designed for easy integration into existing setups without requiring significant space. It is engineered to operate within an ambient temperature range of 0 °C to 60 °C, making it suitable for a wide range of industrial environments.
The Siemens SIMATIC S7-400 Communications Module is an essential component for industrial automation professionals in the United Kingdom and beyond, seeking to enhance their system's communication capabilities with a trusted and efficient solution.
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
Julien
‘Perfect quick delivery, good service.’
Thomas Roland Geaughan
‘Prompt and expert service. Ease of access to find the parts I needed.’
Kayden
‘Services is great.’
Nathalie Jolicoeur
‘Great service. Thank you.’
Advance Lifts
‘Great customer service , we needed some assistance quickly and received it.’
Ms. Mia
‘Quick response, good item, delivery on schedule.’
Anna
‘I can recommend quick, efficient, and professional.’
Blažej Knežo
‘Quick response and fast delivery of the product.’
Martin Juřica
‘Fast offer, short delivery time.’
Similar Products
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 communications module?
The Siemens SIMATIC S7-400 Communications Module is designed for point-to-point connections, facilitating communication between automation systems and other devices. It supports various protocols and can handle two channels simultaneously.
Can this module be used in harsh industrial environments?
Yes, the module is built to withstand industrial conditions, operating effectively within a temperature range of 0 °C to 60 °C and a relative humidity up to 95% without condensation.
What are the dimensions and weight of this module?
The module has a width of 25 mm, a height of 290 mm, and a depth of 210 mm. It weighs approximately 580 g, with interface modules weighing an additional 80 g each.
What type of power supply is required for this module?
The module requires a rated supply voltage of 5 V DC or 24 V DC, with a maximum input current from the backplane bus of 300 mA without an interface module.
What is the typical power loss for this module?
The typical power loss for the module is around 2.7 W, including the power for 2x20mA TTY module.
How much memory is needed for this module?
Memory requirements vary depending on the interface used. It can range from 1 to 5 KB for parameters, 0 to 55 KB for message texts, and 0 to 64 KB for loadable drivers.
What types of interfaces does this module support?
The module supports two variable interfaces and is compatible with point-to-point connections. It also includes integrated protocol drivers for 3964 (R), ASCII, RK 512, and printer protocols.
What are the transmission rates supported by this module?
The module supports transmission rates up to 115.2 kbit/s for RS 422/485 and RS 232 interfaces, and up to 19.2 kbit/s for 20 mA (TTY) interfaces.
Can I use this module to connect to printers?
Yes, the module supports printer drivers and is compatible with HP-Deskjet, HP-Laserjet, IBM-Proprinter, and user-defined printers.
Is it possible to load custom drivers onto this module?
No, the module does not support reloading of customer-specific drivers. It comes with a set of integrated protocol drivers.
