steve
Got hold of Sime for a Carrier card for…
Got hold of Sime for a Carrier card for a chiller. Machine down in a factory. Received the new card in express time machine and plant now up and running fantastic service form Sime
2 months ago
DDW-220
Westermo DDW-220 available at EU Automation. Get in touch today for a quick price.
Based on over 4900 reviews
Full 12-month warranty
Available for dispatch immediately
We deliver worldwide
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1. Email confirmation
You will get an email confirming that we have received your enquiry.
2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition.
3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
All orders are subject to product availability. See our T&Cs.
Ask our team
What happens next?
1. Email confirmation
You will get an email confirming that we have received your enquiry.
2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition.
3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
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.
| 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. |
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.
- Integration into industrial automation systems for efficient data communication
- Use in railway signalling and telecommunications apparatus due to its compliance with EN 50121-4 standard
- Deployment in residential, commercial, and light-industrial environments due to its immunity as per EN 61000-6-1 and EN 61000-6-2 standards
- Utilization in IT equipment owing to its safety compliance with EN 60950-1 standard
- Application in environments requiring Class I, Division 2 equipment as per FM Approvals
- Use in environments where a Class A digital device is required, as it complies with FCC Part 15 rules
- Integration into systems requiring RS-232 interface for data transmission
- Use in systems requiring LED indicators for power, link status, and data transmission monitoring
- Installation in apparatus cabinets or similar setups where access is restricted to service personnel only
- Use in environments with specific cooling requirements, as the part uses convection cooling
- Mounting on 35 mm DIN-rail in horizontally mounted setups inside apparatus cabinets or similar
- Wall-mounting in setups where DIN-rail mounting is not feasible.
This content has been produced using multiple sources. EU Automation takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
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Warranty
All parts new or reconditioned are covered by EU Automation 12 month warranty
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Customer reviews
steve
Daniel
Excellent customer service...
Alex Bailey is my main point of contact at EU Automation...he is extremely friendly, has exceptional customer service skills and always offers great pricing & lead times.
4 months ago
Jerry Schrink
Tom Higgins provided amazing service
Tom Higgins provided great prompt service. I contacted Tom by phone and within 10 minutes there was a quote in my in box. WOW Thank you Tom and Thank you EU Automation!
4 months ago
Paulo Pereira
Excellent service and communication…
Excellent service and communication from Alex Bailey. He truly goes above and beyond to ensure his clients are 100% satisfied. The entire process was seamless, and his attention to detail made a huge difference. Highly recommended for anyone looking for amazing service!
4 months ago
Gary
Tom Higgins did a great job at getting…
Tom Higgins did a great job at getting us the part we needed. He saw a concern with the part a verified before shipping.
5 months ago
Lessle Smith
Thomas Higgins has gone above and…
Thomas Higgins has gone above and beyond to make things happen for my facility. His customer service and knowledge were an asset in helping me with my order and the logistics challenges!
6 months ago
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