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Similar part number:
Westermo
DDW-220
Marvo Stock ID: MV-1FGQUsed
£245.94 (ex. VAT)
Excellent
Westermo
If ordered within 00:00:00
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Specifications
| Specification | Description |
|---|---|
| Part Number | DDW-220 |
| Alternative Part Number | DDW220 |
| Manufacturer | Westermo |
| Category | General Automation |
| Description | The Westermo DDW-220 is a Multidrop part designed for industrial automation applications. It is known for its robustness and reliability, making it a preferred choice for many automation professionals. |
| Country of Origin | Not specified |
| Cooling | The unit uses convection cooling. To avoid obstructing the airflow around the unit, a minimum spacing of 25 mm (1.0 inch) above/below the unit is recommended. |
| Installation | The unit should be installed by qualified personnel and should be built-in to an apparatus cabinet, or similar, where access is restricted to service personnel only. |
| Safety | The power supply wiring must be sufficiently fused, and if necessary it must be possible to disconnect manually from the power supply. |
| Mounting | The unit should be mounted on a 35 mm DIN-rail, which is horizontally mounted inside an apparatus cabinet or similar. The unit can also be wall-mounted. |
| Agency Approvals and Standards Compliance | The unit complies with EN 50121-4, EN 61000-6-1, EN 61000-6-2, EN 61000-6-3, EN 61000-6-4, EN 60950-1, and ITU-T G.991.2 standards. It is also approved by FM Approvals for Class I, Division 2. |
| Contact Information | For complete contact information, please visit the Westermo website. |
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.
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.
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Read more...Peace of mind with every purchase
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Full warranty
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DDW-220 Product Description
The Westermo DDW-220 is a robust and reliable general automation part, designed to provide efficient and seamless operations in various industrial settings. This part is a Multidrop, which is a key component in automation systems, enabling the connection of multiple devices in a network. The DDW-220 is manufactured by Westermo, a renowned name in the field of industrial automation, known for their high-quality and durable products. This part is designed to withstand challenging industrial environments, ensuring long-lasting performance and minimal downtime. It operates with a rated voltage of 20 to 48 VDC and a rated current of 300 mA at 20 VDC or 150 mA at 48 VDC. The DDW-220 also features a reverse polarity protected power supply and a detachable screw terminal for easy installation and maintenance. Please note that this part should only be installed by qualified personnel to ensure safe and optimal operation.
Frequently Asked Questions
What is the operating temperature range for the DDW-220?
The DDW-220 is designed to operate within a temperature range of -40 to +70ºC, making it suitable for a variety of industrial environments.
Can the DDW-220 be used in residential areas?
The DDW-220 is a Class A product, which means it may cause radio interference in residential areas. Users may be required to take adequate measures to prevent this interference.
What type of cooling does the DDW-220 use?
The DDW-220 utilises convection cooling. To ensure proper airflow and cooling, it's recommended to maintain a minimum spacing of 25 mm above and below the unit.
How should the DDW-220 be mounted?
The DDW-220 should be mounted horizontally on a 35 mm DIN-rail within an apparatus cabinet or similar setup to ensure secure installation and proper airflow for cooling.
What are the environmental conditions the DDW-220 can withstand?
The DDW-220 is robust and can handle various environmental conditions, including relative humidity from 5 to 95%, and operating altitudes up to 2,000 meters above sea level.
What are the agency approvals and standards compliance for the DDW-220?
The DDW-220 complies with a range of standards, including EN 50121-4 for railway signalling, EN 61000 series for EMC, and EN 60950-1 for IT equipment safety.
What is the significance of the LED indicators on the DDW-220?
The LED indicators on the DDW-220 provide quick visual feedback on the status of power, DSL link, and data transmission, which is essential for monitoring the unit's operation.
What should be done if the DDW-220 is not functioning properly?
If the DDW-220 is not operating as expected, it is recommended to contact the place of purchase or the nearest distributor office for assistance.
What type of power supply is required for the DDW-220?
The DDW-220 requires a power supply that is sufficiently fused and, if necessary, can be manually disconnected from the power supply to ensure compliance with national installation regulations.
How can the DDW-220 be integrated into an existing network?
The DDW-220 can be integrated into an existing network by connecting it to the DSL port of another compatible device, ensuring that the DSL link is established, and then configuring the network settings as required.
