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Specification & Description
| Specification | Description |
|---|---|
| Part Number | 8WD4408-0AD |
| Alternative Part Number | 8WD44080AD |
| Manufacturer | Siemens |
| Product Brand Name | SIRIUS |
| Product Designation | Connection element |
| Colour | Black |
| Mounting Type | Mounting on pipes |
| Electrical Connection Type | Spring-loaded terminals |
| Outer Diameter | 70 mm |
| Ambient Operating Temperature | -20 ... +50 °C |
| Protection Class IP | IP65 |
| Height | 36 mm (varies in some documents, please verify with the actual product or its datasheet) |
| Width | 70 mm |
| Material | PA (Polyamide) |
| Reference Code | According to DIN EN 61346-2: X |
| Operating Voltage | For DC: 24 ... 230 V; For AC at 50 Hz and 60 Hz: 24 ... 230 V (please verify with datasheet) |
| Operating Frequency | 50 Hz / 60 Hz (please verify with datasheet) |
The Siemens 8WD4408-0AD is a robust connection element designed for seamless integration with signalling columns. Crafted with precision, this component is engineered to facilitate pipe mounting, ensuring a secure and stable installation. The unit comes with an end cover and is finished in a sleek black colour, which allows for a professional appearance in a variety of industrial settings.
Constructed from high-quality PA material, the 8WD4408-0AD boasts a compact form factor with dimensions that include a height of 42.5 mm, a width of 70 mm, and an external diameter of 70 mm for the signal column element. This makes it an ideal choice for environments where space is at a premium but functionality cannot be compromised.
The connection element is equipped with spring-loaded terminals, which provide a reliable electrical connection that is both quick to install and secure. It is designed to operate within an ambient temperature range of -20 to +50 °C, making it suitable for a wide range of operating conditions.
With a protection class of IP65, the 8WD4408-0AD is well-protected against dust ingress and low-pressure water jets from any direction, ensuring continued performance in demanding environments. This level of protection is essential for maintaining the integrity of the connection in both indoor and outdoor applications.
The Siemens 8WD4408-0AD is a testament to the brand's commitment to quality and reliability, offering a solution that meets the needs of modern industrial applications. Whether used in manufacturing, automation, or control systems, this connection element is designed to deliver consistent performance and ease of use.
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.
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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.
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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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Our service to you
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Frequently Asked Questions
What is the purpose of the connection element?
The connection element is designed for mounting signalling columns and serves as an interface between the column and the mounting surface, typically a pipe. It includes a spring-type terminal for secure electrical connections.
Can this connection element be used outdoors?
Yes, the connection element is suitable for outdoor use as it has a protection class of IP65, making it dust-tight and protected against water jets from any direction.
What are the dimensions of this connection element?
The connection element has a height of 42.5 mm, a width of 70 mm, and is designed to fit an outer diameter of the signal column element of 70 mm.
What is the operating temperature range for this connection element?
The operating temperature range for the connection element is from -20 to +50 degrees Celsius, allowing it to function effectively in a variety of environmental conditions.
What type of electrical connection does this element support?
This connection element supports a spring-loaded terminal type of electrical connection, which provides a reliable and maintenance-free connection.
What material is the connection element made from?
The connection element is made from PA (polyamide), which is known for its strength, durability, and resistance to environmental factors.
Is the connection element compatible with all types of signalling columns?
The connection element is specifically designed to be compatible with signalling columns that have an outer diameter of 70 mm. It is advisable to check the specifications of your signalling column to ensure compatibility.
How is the connection element mounted?
The connection element is designed for mounting on pipes, providing a secure and stable base for the attached signalling column.
Does the connection element come in different colours?
The 8WD4408-0AD connection element is available in black, which offers a neutral appearance suitable for various industrial environments.
What certifications does the connection element hold?
The connection element has a General Product Approval and an EMC Declaration of Conformity, ensuring that it meets the necessary regulatory standards for electromagnetic compatibility.
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.
