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Marvo Part ID: MV-2ATL

£22.66 (ex. VAT)


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Commonly Asked Questions

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.


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 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.


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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.


Peace of mind with every purchase


Marvo Approved

A seal of quality that ensures each part is fully inspected, every time. Purchase with confidence thanks to Marvo Approved.


Full warranty

All parts are covered by a comprehensive warranty. If something goes wrong, I’ll put it right.


Priority delivery

Advanced tracking and a streamlined delivery process ensure that you get your part, fast.


Committed to you

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

3RX9801-0AA00 Product Description

The Siemens 3RX9801-0AA00 is a specialised AS-Interface M12 branch connector designed to facilitate seamless communication within industrial automation systems. This component is essential for integrating sensors and actuators into the AS-Interface network, a well-established system for managing lower-level data exchange in the field of automation.

Crafted with precision, the 3RX9801-0AA00 boasts an IP67 rating, ensuring robust protection against dust and water ingress, making it suitable for challenging industrial environments. The connector's design allows for a straightforward transition from AS-Interface flat cable to an M12 socket, streamlining the installation process and enhancing the reliability of the network.

This part is particularly valued for its ease of use, with a screw-mounting feature that simplifies the setup. It supports a voltage range in line with the AS-Interface specifications, ensuring compatibility with a wide range of devices within the network. The connector is capable of handling a maximum contact load of 2A, providing a dependable connection for efficient data and power transmission.

Engineered for durability and performance, the Siemens 3RX9801-0AA00 is an indispensable component for modern industrial automation, offering a practical solution for expanding and maintaining AS-Interface networks across various sectors.

Frequently Asked Questions

What is the function of the AS-Interface M12 branch?

The AS-Interface M12 branch is designed to facilitate the transition from flat cable to a round cable connection within an AS-Interface network. It allows for easy branching off from the main AS-Interface cable to connect additional devices using an M12 socket.

Can the AS-Interface M12 branch be used outdoors?

The AS-Interface M12 branch is rated with a degree of protection of IP67, which means it is protected against dust and temporary immersion in water, making it suitable for outdoor applications under certain conditions.

What type of protection does the AS-Interface M12 branch offer?

The AS-Interface M12 branch offers a high degree of protection with an IP67 rating, ensuring it is dust-tight and can withstand temporary immersion in water.

How is the AS-Interface M12 branch installed?

The AS-Interface M12 branch is typically installed by mounting it onto a suitable surface using its screw mounting option, and then connecting it to the AS-Interface network cable using the insulation piercing method.

What is the maximum current capacity of the contacts in the AS-Interface M12 branch?

The contacts within the AS-Interface M12 branch can handle a maximum current of 2 amperes.

What is the operating temperature range for the AS-Interface M12 branch?

The AS-Interface M12 branch can operate within a temperature range of -25°C to +60°C, making it suitable for a variety of industrial environments.

Is the AS-Interface M12 branch compatible with all AS-Interface systems?

The AS-Interface M12 branch is designed to be compatible with standard AS-Interface systems, but it is always recommended to check the specific requirements of your AS-Interface network to ensure compatibility.

Does the AS-Interface M12 branch require a separate power supply?

The AS-Interface M12 branch does not require a separate auxiliary power supply (Uaux) as it operates with the AS-Interface network voltage (U_ASI).

What certifications does the AS-Interface M12 branch hold?

The AS-Interface M12 branch holds general product approvals, which ensure that it meets the necessary industry standards for safety and performance.

How can I ensure the AS-Interface M12 branch maintains its IP67 rating?

To maintain the IP67 rating of the AS-Interface M12 branch, ensure that all connections are properly sealed and that the device is not subjected to conditions beyond its specified limits for dust and water ingress.