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Specification & Description
The Siemens 3UF7111-1AA01-0 is a sophisticated current/voltage measuring module that forms part of the esteemed SIRIUS series. This module is designed to facilitate precise monitoring and protection functions for industrial applications. It is capable of measuring current from 3 to 40 A and voltage up to 690 V ac, making it versatile for a wide range of electrical systems.
With a compact design, the module has dimensions of 64 x 45 x 84 mm and offers a convenient screw and snap-on mounting, allowing for easy installation in various orientations. The unit is engineered to provide accurate readings with a TRMS measuring procedure for both current and voltage, ensuring reliable performance in monitoring active power, power factor, and frequency.
The 3UF7111-1AA01-0 is equipped with robust protective features, including overload protection and voltage detection, to safeguard electrical circuits against potential issues. Its insulation voltage is rated at 690 V with a pollution degree of 3, and it boasts a surge voltage resistance of 6,000 V, highlighting its capability to withstand challenging industrial environments.
This module does not require an input for thermistor connection, streamlining its function as a dedicated current and voltage measuring device. It is designed with an IP20 protection class, ensuring that it is protected against solid objects larger than 12.5 mm but not against water, making it suitable for indoor use where it is not exposed to moisture.
The 3UF7111-1AA01-0 is a testament to Siemens' commitment to quality and reliability in industrial control components, offering a solution that enhances the safety and efficiency of electrical monitoring tasks.
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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Read more...Peace of mind with every purchase
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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 voltage measurement range of this current/voltage measuring module?
The module can measure voltages up to 690 V AC.
Can this module be used for power factor monitoring?
Yes, the module includes a power factor monitoring function.
Is there a need for an external transformer with this module?
No, this module comes with a straight-through transformer, so an external one is not required.
What is the current measurement range of this module?
The current measurement range for this module is from 3 to 40 A.
What type of mounting can be used for this module?
The module supports both screw and snap-on mounting methods.
What is the frequency measurement accuracy of the module?
The frequency measurement accuracy is +/- 1.5% within the specified ranges.
Does the module provide overload protection?
Yes, it includes an overload protection function.
What are the dimensions of the module?
The module measures 84 mm in height, 45 mm in width, and 64 mm in depth.
What is the IP rating of this module?
The module has an IP20 protection class rating.
Can the module be used in hazardous locations?
Yes, it is suitable for use in hazardous locations as per the ATEX directive 2014/34/EU.
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.
