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Siemens 3RS1800-1HW00

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3RS1800-1HW00
3RS1800-1HW00

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Marvo Stock ID MV-7VTA
HS Code 85364900
SKU 3RS1800-1HW00
Condition Used
Warranty 12 months
Weight (kg) 0.10
Length (mm) 91.00
Width (mm) 22.50
Height (mm) 102.00

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Specification & Description

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Specification & Description

Specification Description
Part Number 3RS1800-1HW00
Manufacturer Siemens
Product Type Coupling Relay
Supply Voltage 24 to 240 V ac/dc
Mounting Type DIN Rail Mount
Contact Configuration 3 Changeover Contacts (3CO)
Dimensions 23 x 86 x 102 mm
Switching Behaviour Monostable
Electrical Connection Screw-type terminals
Protection Class IP20
Ambient Operating Temperature -25 to +60 °C
Ampacity of Output Relay AC-15 at 250 V at 50/60 Hz: 3 A, DC-13 at 24 V: 1 A
Frequency Rated for 50/60 Hz
Design Poled relay operating mechanism
Certifications General Product Approval, Declaration of Conformity

The Siemens 3RS1800-1HW00 is a versatile coupling relay designed to facilitate the safe and efficient interfacing between different voltage levels within industrial automation systems. This relay is housed in a robust industrial-standard enclosure and features three changeover contacts, making it suitable for a wide range of applications. With a wide voltage range of 24 V to 240 V AC/DC, it offers flexibility for use in various control voltage scenarios.

The screw terminal connections ensure a secure and reliable installation, while the compact dimensions of 23 x 86 x 102 mm allow for efficient use of space on a DIN rail mount. The 3RS1800-1HW00 is engineered to perform reliably in demanding environments, with an operating temperature range of -25°C to +60°C and a protection class of IP20.

This coupling relay is an ideal choice for those seeking a high-quality component for their control systems, providing dependable performance and seamless integration into existing setups. Whether used in manufacturing, processing, or other industrial applications, the Siemens 3RS1800-1HW00 is a component that professionals can trust for their electrical interfacing needs.

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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Frequently Asked Questions

What is the purpose of a coupling relay like the Siemens 3RS1800-1HW00?

The Siemens coupling relay is designed to interface between automation systems and auxiliary circuits, providing electrical isolation and signal amplification. It's commonly used to enable a low power signal to switch a higher power circuit without direct electrical connection.

Can this coupling relay be used with both AC and DC control supply voltages?

Yes, the Siemens coupling relay is versatile and can be used with a wide voltage range of 24 V to 240 V for both AC and DC control supply voltages.

What type of contacts does this coupling relay have?

This coupling relay is equipped with 3 change-over contacts, also known as CO or SPDT contacts, which can be used to switch between two circuits.

What are the mounting options for this relay?

The relay can be mounted using screws or snapped onto a 35 mm standard mounting rail, which is a common DIN rail size in industrial settings.

What is the ambient operating temperature range for the Siemens 3RS1800-1HW00?

The relay is designed to operate within an ambient temperature range of -25°C to +60°C, making it suitable for a variety of industrial environments.

What type of electrical connection does this relay support?

The relay supports screw-type terminals, which provide a secure and reliable connection for wiring.

What is the ampacity of the output relay for AC and DC circuits?

For AC circuits at 250 V and 50/60 Hz, the output relay has an ampacity of 3 A. For DC circuits, it has an ampacity of 1 A at 24 V and 0.2 A at 125 V.

What is the protection class of the Siemens 3RS1800-1HW00?

The relay has a protection class of IP20, indicating that it is protected against solid objects larger than 12.5 mm but not against water.

How can I ensure the relay functions reliably?

To ensure reliable functioning, it is important to use the relay within its specified ratings and environmental conditions, and to ensure it is installed and maintained by qualified personnel.

What should I consider when selecting a coupling relay for my application?

When selecting a coupling relay, consider the voltage and current requirements of your application, the environmental conditions, the type of contacts needed, and the mounting and connection options that will work best for your setup.

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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.

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