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Siemens 3RN2010-1BA30

Name: 3RN2010-1BA30
Brand: Siemens
SKU: 3RN2010-1BA30
Price: 72.12 GBP
Availability: InStock

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£72.12 (ex. VAT)

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Marvo Stock ID MV-CRD9

HS Code 85364900

SKU 3RN2010-1BA30

Condition New sealed

Warranty 12 months

Weight (kg) 0.10

Length (mm) 90.00

Width (mm) 22.50

Height (mm) 100.00

EAN 4047621004457

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More about this product

Description

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Commonly Asked Questions

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Customer Reviews

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Specification & Description

The Siemens 3RN2010-1BA30 is a thermistor motor protection relay that serves as a standard evaluation unit for safeguarding motors in industrial applications. This compact device, with a width of just 22.5 mm, is designed for easy installation on a standard 35 mm mounting rail, making it a space-saving solution for control cabinets.

Equipped with screw terminals, the 3RN2010-1BA30 features two change-over contacts and operates with a control supply voltage of 24 V AC/DC. It is engineered for auto-reset functionality and is compatible with bimetallic switches, enhancing its versatility in various motor protection schemes.

The unit boasts two LEDs that indicate 'READY' and 'TRIPPED' statuses, providing clear and immediate visual feedback on the operational state of the motor. This is particularly useful for maintenance personnel to quickly diagnose issues.

With an insulation voltage rated at 300 V for overvoltage category III and a surge voltage resistance of 4 kV, the 3RN2010-1BA30 ensures reliable performance even in environments with potential electrical disturbances. The protection class IP20 denotes that the device is protected against solid objects larger than 12.5 mm, making it suitable for general industrial environments.

The relay's mechanical service life is impressive, with up to 10 million switching cycles, and its electrical endurance is rated for 100,000 cycles at AC-15 at 230 V, indicating a long-lasting and durable performance. The thermal current of the switching element with contacts is a maximum of 5 A, and the device is designed to withstand vibrations in accordance with IEC 60068-2-6 standards.

For applications that demand consistent and reliable motor protection, the Siemens 3RN2010-1BA30 is a robust and efficient choice that meets the rigorous demands of industrial motor control and safety.

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.

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.

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.

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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Learn more about Marvo

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 purpose of this thermistor motor protection relay?

The thermistor motor protection relay is designed to protect motors from overheating by monitoring the temperature via connected PTC thermistors. When a preset temperature limit is exceeded, it triggers an alarm or shuts down the motor to prevent damage.

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

Yes, the relay is compatible with both AC and DC control supply voltages, specifically rated at 24 V for both AC (at 50/60 Hz) and DC.

What type of terminals does the relay have for electrical connections?

The relay is equipped with screw-type terminals for secure and reliable electrical connections.

Is the relay suitable for use with bimetallic switches?

Yes, the relay is suitable for use with bimetallic switches, providing additional flexibility in motor protection applications.

What are the dimensions of the relay?

The relay has a height of 100 mm, a width of 22.5 mm, and a depth of 90 mm, making it compact and suitable for standard mounting rails.

What is the ambient temperature range for operating this relay?

The relay can operate within an ambient temperature range of -25 to +60 degrees Celsius, ensuring reliable performance in various environments.

Does the relay have LED indicators?

Yes, it features two LED indicators labelled 'READY' and 'TRIPPED' to provide visual status feedback.

What is the insulation voltage rating for this relay?

The insulation voltage rating for the relay is 300 V for overvoltage category III with a degree of pollution 3, according to IEC 60664.

How many change-over contacts does the relay have?

The relay has two change-over contacts, which can be used for various control and signalling functions.

What is the vibration resistance of the relay?

The relay is resistant to vibrations according to IEC 60068-2-6, with a frequency range of 10 to 55 Hz and a displacement of 0.35 mm.

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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