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Specification & Description
| Specification | Description |
|---|---|
| Part Number | 8WD4420-0FA |
| Alternative Part Number | 8WD44200FA |
| Manufacturer | Siemens |
| Product Brand Name | SIRIUS |
| Product Designation | Signalling column buzzer element, continuous sound or pulsed, adjustable |
| Voltage Type | AC/DC |
| Supply Voltage (50 Hz AC) | 24V |
| Supply Voltage (60 Hz AC) | 24V |
| Supply Voltage (DC) | 24V |
| Consumed Current | 25 mA |
| Acoustic Signal Type | Continuous tone / Pulse tone |
| Loudness Level | 80 dB |
| Mounting Type | Bayonet |
| Housing Colour | Black |
| External Diameter | 70 mm |
| Ambient Temperature (Operation) | -20°C to +50°C |
| Protection Class IP | IP65 |
| Adjustable Acoustic Signal | Yes |
| Height | 72 mm |
| Width | 70 mm |
Introducing the Siemens 8WD4420-0FA Buzzer Element: a versatile and reliable signalling solution for your industrial applications. This high-quality buzzer element is designed to provide both continuous and pulsating tones, with an adjustable loudness level of up to 85 dB. The 8WD4420-0FA is compatible with 24V AC/DC operating voltage, ensuring seamless integration into your existing systems.
Featuring a sleek black housing and a compact 70mm diameter, this buzzer element is not only functional but also aesthetically pleasing. The Siemens 8WD4420-0FA is part of the renowned SIRIUS product range, known for its durability and long service life of up to 5,000 hours.
Ideal for use in various industrial settings, the 8WD4420-0FA Buzzer Element is designed to meet the rigorous demands of modern automation processes. Whether you need an audible alert for safety warnings, equipment malfunctions, or process notifications, this buzzer element is the perfect choice for your needs.
Upgrade your signalling system with the Siemens 8WD4420-0FA Buzzer Element and experience the reliability and performance that only Siemens can deliver.
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.
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Read more...Peace of mind with every purchase
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Milan Kosík
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Muswalin
‘Good packing, quickly delivery and responsible.’
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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 main function of this Siemens part?
The Siemens 8WD4420-0FA is a buzzer element designed to produce continuous tone or pulsating sounds, with adjustable settings.
What voltage does this buzzer element operate at?
The Siemens 8WD4420-0FA operates at a voltage of 24V AC/DC.
Is this part suitable for industrial applications?
Yes, the Siemens 8WD4420-0FA is designed for industrial applications, such as signalling systems, alarms, and process monitoring.
Can the sound level of the buzzer be adjusted?
Yes, the Siemens 8WD4420-0FA allows for sound level adjustments to suit various application requirements.
What are the dimensions of this part?
The Siemens 8WD4420-0FA has dimensions of 72mm x 70mm x 34mm.
Does this part comply with any industry standards?
Yes, the Siemens 8WD4420-0FA complies with DIN VDE 0660 T200 and IEC EN 60947-5-1 standards.
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.
