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Check similar products or call us on +44 20 4570 3439 for assistance
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Specification & Description
| Specification | Description |
|---|---|
| Product Brand Name | SENTRON |
| Product Designation | Insta contactor |
| Design | 4 NC contacts |
| Type of Voltage | AC |
| Operating Voltage | 440 V (minimum and maximum) |
| Protection Class | IP20 |
| Switching Capacity | Active power with incandescent lamp load: 4,000 W |
| Power Loss | 4 W per pole in hot operating state |
| Operational Current | 40 A at AC |
| Control Supply Voltage | 230 V (rated and maximum) |
| Slide for Manual Operation | No |
| Number of NC Contacts | 4 |
| Number of NO Contacts | 0 |
| Supplementary Devices | Yes, product can be extended with installable supplementary devices |
| Installation Note | Spacers required for heat dissipation |
| Mechanical Design | Height: 90 mm, Width: 54 mm, Depth: 71 mm, Installation Depth: 0 mm |
| Number of Modular Width Units | 3 |
| Net Weight | 396 g |
The Siemens 5TT5843-0 is a robust and reliable INSTA contactor, designed to facilitate efficient control of electrical circuits. This component is equipped with four normally closed (NC) contacts, making it suitable for a variety of industrial applications where interruption of power is necessary for operational safety and control. With a control supply voltage rated at 230V and an operational current rating of 40A, this contactor is capable of handling significant electrical loads, ensuring seamless operation in demanding environments.
The 5TT5843-0 boasts a compact design with a width of 54mm, a height of 90mm, and a depth of 71mm, allowing for easy integration into electrical systems without requiring excessive space. Its switching capacity for real power with filament lamp loads is rated at 4000W, demonstrating its capability to manage high-power applications.
Constructed to meet the rigorous standards of the industry, the 5TT5843-0 contactor is characterised by its durability and longevity. The protection class of IP20 indicates that it is protected against solid objects larger than 12mm, although it is not waterproof and should be installed in a suitable enclosure when necessary.
This contactor is also designed for ease of use, with provisions for spacers to ensure adequate heat dissipation during operation. It is a product that can be extended with supplementary devices, offering flexibility for system upgrades or expansions.
The Siemens 5TT5843-0 is an essential component for professionals seeking a high-quality solution for electrical circuit control in commercial and industrial settings. Its technical specifications and design features make it a valuable addition to any electrical control system, providing reliability and performance that professionals can trust.
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.
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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 type of contacts does this contactor have?
The contactor is equipped with 4 normally closed (NC) contacts.
Can this contactor be used with a 230 V AC control supply voltage?
Yes, the contactor is designed to operate with a control supply voltage of 230 V AC.
What is the maximum operating voltage for this contactor?
The maximum operating voltage for this contactor is rated at 440 V.
What is the protection class of this contactor?
This contactor has a protection class of IP20.
What is the rated operational current for this contactor?
The rated operational current for the contactor is 40 A.
Is manual operation possible with this contactor?
No, this contactor does not have a slide for manual operation.
What is the switching capacity for a filament lamp load?
The switching capacity for a filament lamp load is 4,000 W.
Can supplementary devices be installed with this contactor?
Yes, supplementary devices can be installed with this contactor.
What are the dimensions of this contactor?
The contactor measures 90 mm in height, 54 mm in width, and 71 mm in depth.
How many modular width units does the contactor occupy?
The contactor occupies 3 modular width units.
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.
