Image shown may not reflect the final product
Check similar products or call us on +44 20 4570 3439 for assistance
Siemens
3RF2350-1AA04
Sold out
This part is currently sold out
Please check back soon.
Image shown may not reflect the final product
Check similar products or call us on +44 20 4570 3439 for assistance
This part is currently sold out
Please check back soon.
Hassle-free returns
No hidden fees or duties
Swift dispatch and delivery
Specification & Description
| Specification | Description |
|---|---|
| Part Number | 3RF2350-1AA04 |
| Alternative Part Number | 3RF23501AA04 |
| Manufacturer | Siemens |
| Product Type | Solid-State Contactor |
| Number of Phases | Single-Phase |
| Rated Operational Current (AC-1) | 50 A at 400 V |
| Rated Operational Current (AC-51) | 50 A |
| Control Supply Voltage | 24 V DC |
| Operating Voltage Range | 48 to 460 V AC at 50/60 Hz |
| Insulation Voltage | Rated at 600 V |
| Ambient Operating Temperature | -25 to +60 °C |
| Storage Temperature | -55 to +80 °C |
| Installation Altitude | Up to 1,000 m above sea level |
| Protection Class | IP20 |
| Mounting Type | Screw and snap-on mounting onto 35 mm standard mounting rail |
| Connection Type | Screw-type terminals |
| Conductor Cross-Section | Solid: 1.5 to 6 mm², Stranded with end processing: 1 to 10 mm² |
| Tightening Torque | Main contacts: 2 to 2.5 N·m, Auxiliary and control contacts: 0.5 to 0.6 N·m |
| Product Function | Zero-point switching |
| Number of Poles | 1 |
| Number of NO Contacts | 1 for main contacts |
| Degree of Pollution | 3 |
| Surge Voltage Resistance | Main circuit rated at 6 kV |
| Vibration Resistance | According to IEC 60068-2-6, 2g |
| Shock Resistance | According to IEC 60068-2-27, 15g / 11 ms |
The Siemens 3RF2350-1AA04 is a robust solid-state contactor designed to facilitate efficient and reliable switching of AC loads in industrial applications. This single-phase contactor is engineered to handle currents up to 50 A and is suitable for operating voltages ranging from 48 to 460 V AC at a control supply voltage of 24 V DC. Its zero-point switching functionality ensures minimal electrical noise and extended service life for connected devices.
Crafted with a focus on durability, the 3RF2350-1AA04 operates effectively within a wide temperature range, making it suitable for challenging environments. The contactor's IP20 protection rating signifies a design that prioritises the safety of internal components against the ingress of solid objects.
Installation is made straightforward with its screw and snap-on mounting options, allowing for secure attachment to a 35 mm standard mounting rail. The screw-type terminals provide a reliable connection for main, auxiliary, and control circuits, accommodating a variety of conductor cross-sections.
The 3RF2350-1AA04 is a testament to Siemens' commitment to quality and reliability in industrial control components, offering a dependable solution for managing electrical loads with precision and ease.
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.
Read more...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.
Read more...Peace of mind with every purchase
Anna
‘I can recommend quick, efficient, and professional.’
Dan
‘The ordering was fast and efficient, and everything arrived just as they said it would.’
Julien
‘Perfect quick delivery, good service.’
Martin Juřica
‘Fast offer, short delivery time.’
Milan Kosík
‘Large selection of spare parts, fast delivery.’
Nathalie Jolicoeur
‘Great service. Thank you.’
Dan
‘The ordering was fast and efficient, and everything arrived just as they said it would.’
Blažej Knežo
‘Quick response and fast delivery of the product.’
Milan Kosík
‘Large selection of spare parts, fast delivery.’
Similar Products
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 current rating for this solid-state contactor?
The solid-state contactor is rated for 50 A.
Can this contactor be used with different AC supply voltages?
Yes, it can handle operating voltages ranging from 48 to 460 V AC at both 50 and 60 Hz.
What type of switching does this contactor provide?
This contactor provides zero-point switching.
What is the IP rating of this solid-state contactor?
The contactor has an IP20 protection class rating.
What is the control supply voltage range for this device?
The control supply voltage range for this device is 15 to 30 V DC.
What are the ambient temperature limits for operating this contactor?
The contactor can operate within an ambient temperature range of -25 to +60 °C.
What is the maximum installation altitude for this contactor?
The maximum installation altitude for the contactor is 1,000 metres above sea level.
What type of terminals does this contactor have for electrical connection?
It is equipped with screw-type terminals for secure electrical connections.
Is there a specific torque requirement for the terminals?
Yes, the tightening torque for the main contacts with screw-type terminals is between 2 and 2.5 N·m.
What certifications does this solid-state contactor hold?
The contactor has general product approvals and EMC declarations of conformity.
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.
