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Westermo

SDW-541-SM-LC15

£316.76 (ex. VAT)

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Marvo Stock ID MV-1FOI
HS Code 851762
SKU SDW-541-SM-LC15
Condition Used
Category General Automation
Warranty 12 months
Weight (kg) 0.20
Length (mm) 121.00
Width (mm) 34.00
Height (mm) 123.00

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Specification & Description

Specification Description
Part Number SDW-541-SM-LC15
Manufacturer Westermo
Category General Automation
Ethernet Ports 4 x 10/100BaseTX
Fibre Optic Port 1 x 100BaseFX
Operating Voltage 9.6 – 57.6 VDC
Rated Voltage 12 – 48 VDC, polarity protected
Rated Current 450 mA @ 12 VDC
Power Connection Detachable screw terminal, connector size 0.2 – 2.5 mm² (AWG 24-12)
Ethernet TX Specification IEEE std 802.3. 2000 edition, 10 Mbit/s or 100 Mbit/s, manual or auto, Full or half duplex
Ethernet FX Specification IEEE std 802.3. 2000 edition, 10 Mbit/s or 100 Mbit/s, manual or auto, Full or half duplex
Operating Temperature -25 to +70ºC
Storage Temperature -25 to +70ºC
EMC Compliance EN 61000-6-2, EN 61000-6-4
Marine Approval DNV GL rules for classification – Ships and offshore products
Mounting 35 mm DIN-rail
Degree of Protection IP21
Dimensions 34 x 123 x 121 mm
Weight 0.2 kg
LED Indicators Power, Link, Speed, Duplex

The Westermo SDW-541-SM-LC15 is a robust and reliable industrial Ethernet switch designed to facilitate seamless data communication in demanding environments. This part features 4 x 10/100BaseTX ports and 1 x 100BaseFX port, providing a versatile solution for a variety of network configurations. The SDW-541-SM-LC15 is engineered to withstand harsh conditions, offering a wide operating temperature range of -25 to +70ºC. This makes it an ideal choice for industries where equipment is exposed to extreme temperatures. The part also boasts a high degree of protection with an IP21 rating, ensuring it can resist dust and water ingress to a certain extent. With its compact dimensions and lightweight design, the SDW-541-SM-LC15 is easy to install and integrate into existing systems. This part is a testament to Westermo's commitment to delivering high-quality, durable and efficient networking solutions for industrial applications.

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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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.

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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.

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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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How do I create an account?

Creating an account is incredibly simple and takes a matter of seconds. You can create a Marvo account at any time by clicking here and following the simple steps on screen. By creating a Marvo account you can store your contact details, delivery addresses, billing addresses and more, meaning that you can enjoy game-changing convenience faster than ever before.

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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.

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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 type of power supply is required for the SDW-541-SM-LC15?

The switch requires a power supply with an operating voltage range of 9.6 to 57.6 VDC, and it is rated for 450 mA at 12 VDC.

Can the SDW-541-SM-LC15 be used in industrial environments?

Yes, the switch is designed for industrial environments and complies with EMC standards EN 61000-6-2 for immunity and EN 61000-6-4 for emissions.

What type of Ethernet connections does the switch support?

The switch supports 4 x RJ-45 connections for 10/100BaseTX and 1 x LC connector for 100BaseFX.

What is the operating temperature range for the SDW-541-SM-LC15?

The operating temperature range for the switch is from -25 to +70ºC, making it suitable for a wide range of environmental conditions.

How can I mount the SDW-541-SM-LC15?

The switch is designed for 35 mm DIN-rail mounting, which should be horizontally mounted on a wall or cabinet backplate.

What is the degree of protection for the SDW-541-SM-LC15?

The switch has a degree of protection rated at IP21.

Does the SDW-541-SM-LC15 support redundant power connections?

Yes, the switch supports redundant power connections to ensure continuous operation in the event of a power supply failure.

What are the dimensions and weight of the SDW-541-SM-LC15?

The dimensions of the switch are 34 x 123 x 121 mm, and it weighs approximately 0.2 kg.

Is the SDW-541-SM-LC15 suitable for marine applications?

The switch is suitable for marine applications and complies with DNV rules for classification - Ships and offshore units, applicable for certain models.

How is the airflow for cooling managed in the SDW-541-SM-LC15?

The switch uses convection cooling and requires a minimum spacing of 25 mm above/below and 10 mm left/right to ensure proper airflow.

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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.