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Siemens 3RF2330-3AA04

Name: 3RF2330-3AA04
Brand: Siemens
SKU: 3RF2330-3AA04
Price: 81.31 GBP
Availability: InStock

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£81.31 (ex. VAT)

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Marvo Stock ID MV-7BWT

HS Code 85365080

SKU 3RF2330-3AA04

Condition New unboxed

Warranty 12 months

Weight (kg) 0.30

Length (mm) 139.00

Width (mm) 45.00

Height (mm) 100.00

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Specification & Description

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Commonly Asked Questions

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Specification & Description

Specification	Description
Part Number	3RF2330-3AA04
Alternative Part Number	3RF23303AA04
Part Manufacturer	Siemens
Product Type	Solid-state contactor
Product Brand Name	SIRIUS
Product Function	Zero-point switching
Number of Poles	1 (for main current circuit)
Rated Operating Voltage	48-460 V AC at 50/60 Hz
Control Supply Voltage	24 V DC
Rated Operating Current	30 A at AC-1 / AC-51
Insulation Voltage Rated Value	600 V
Degree of Pollution	3
Protection Class IP	IP20
Ambient Operating Temperature Range	-25 to +60 °C
Storage Temperature Range	-55 to +80 °C
Installation Altitude	Up to 1,000 m above sea level
Resistance against Vibration	2g (according to IEC 60068-2-6)
Resistance against Shock	15g / 11 ms (according to IEC 60068-2-27)
Power Loss	33 W (for rated value of the current at AC in hot operating state)
Mounting Type	Screw and snap-on mounting onto 35 mm standard mounting rail
Electrical Connection	Ring cable connection
Tightening Torque	2 … 2.5 N·m (for main contacts with screw-type terminals)
Conductor Cross-section	Solid: 0.5 … 2.5 mm², Stranded with conductor end processing: 0.5 … 2.5 mm² (auxiliary contacts)
Dimensions (W x H x D)	45 mm x 100 mm x 156 mm

The Siemens 3RF2330-3AA04 is a high-quality solid-state contactor designed for efficient and reliable switching of single-phase AC loads. This robust component is part of the SIRIUS product family, renowned for its durability and performance in industrial applications. With a zero-point switching function, it ensures minimal electrical noise and extended life for connected devices.

This contactor is capable of handling currents up to 30 A at an ambient temperature of 40°C, making it suitable for a wide range of applications. It operates within a voltage range of 48-460 V at 50-60 Hz, providing versatility for different power systems. The 3RF2330-3AA04 features a ring cable connection for secure and stable electrical contacts.

Designed with safety in mind, it has an insulation voltage rated at 600 V and a protection class of IP00, which can be enhanced to IP20 with an additional cover. The compact design allows for easy installation on a standard 35 mm mounting rail, making it a convenient choice for space-constrained environments.

The solid-state contactor is engineered to withstand challenging conditions, including an operating altitude of up to 1000 meters above sea level and a wide range of ambient temperatures from -25 to +60°C during operation. Its shock and vibration resistance ensures stable performance even in demanding industrial settings.

With its combination of reliability, flexibility, and durability, the Siemens 3RF2330-3AA04 is an excellent choice for those seeking a high-performance solid-state contactor for their industrial automation 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.

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.

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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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 function of this solid-state contactor?

The solid-state contactor is designed for zero-point switching, which allows for efficient control of electrical loads in industrial applications.

Can this contactor be mounted side-by-side with others on a standard mounting rail?

Yes, this contactor is designed for screw and snap-on mounting onto a 35 mm standard mounting rail and can be mounted side-by-side with similar units.

What is the rated insulation voltage for this contactor?

The rated insulation voltage for the 3RF2330-3AA04 is 600 V.

What are the ambient temperature limits for operating this contactor?

The contactor can operate within an ambient temperature range of -25 to +60 degrees Celsius.

What type of electrical connections does this contactor support?

This contactor supports ring cable lug connections for the main current circuit.

What is the tightening torque specification for the main contacts?

The tightening torque for the main contacts with screw-type terminals is between 2 and 2.5 N·m.

What is the maximum installation altitude for this contactor?

The maximum installation altitude for the contactor is 1,000 meters above sea level.

What is the power loss at the rated current for this contactor?

The power loss at the rated current for the contactor in a hot operating state is 33 W per pole.

What is the degree of pollution for this contactor?

The contactor has a degree of pollution rating of 3.

What is the protection class IP rating of this contactor?

The protection class IP rating of the contactor is IP00, and it can be IP20 with an appropriate cover.

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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