Image shown may not reflect the final product

Siemens 3UG4617-1CR20

Wrong part? Click here

Sold out

This part is currently sold out

Please check back soon.

Back to home Create an account

Image shown may not reflect the final product

Marvo Stock ID MV-7VYG

HS Code 85364900

SKU 3UG4617-1CR20

Warranty 12 months

Weight (kg) 1.00

Length (mm) 320.00

Width (mm) 250.00

Height (mm) 250.00

This part is currently sold out

Please check back soon.

Back to home Create an account

Returns Hassle-free returns

Thumbs up No hidden fees or duties

Shipping Swift dispatch and delivery

Similar Products

LSG 72

£57.98 (ex. VAT)

6ES7193-6AG40-0AA0

£269.32 (ex. VAT)

6AV36175BB000AE06AV36175BB000AE0

Available from

£270.93 (ex. VAT)

Buy now

More about this product

Specification & Description

View now

Commonly Asked Questions

View now

Customer Reviews

View now

Specification & Description

Specification	Description
Part Number	3UG4617-1CR20
Alternative Part Number	3UG46171CR20
Manufacturer	Siemens
Product Type	Digital Monitoring Relay
Voltage Monitoring Range	160 to 690 V AC
Frequency	50 to 60 Hz AC
Functions	Phase monitoring, undervoltage detection, overvoltage detection, phase sequence recognition
Number of Poles	3
Adjustable Response Delay Time	0.1 to 20 seconds
Display Type	LCD
Insulation Voltage	Rated value 690 V for overvoltage category III according to IEC 60664
Degree of Pollution	3
Ambient Operating Temperature	-25 to +60 °C
Storage Temperature	-40 to +85 °C
Installation Altitude	Up to 2000 metres above sea level
Electromagnetic Compatibility	IEC 60947-1 / IEC 61000-6-2 / IEC 61000-6-4
Vibration Resistance	1 ... 6 Hz: 15 mm, 6 ... 500 Hz: 2g
Shock Resistance	Sinusoidal half-wave 15g / 11 ms
Protection Class	IP20
Mounting Type	Snap-on mounting
Connection Type	Screw-type terminals
Dimensions (W x H x D)	22.5 x 92 x 91 mm
Commodity Code	853649

The Siemens 3UG4617-1CR20 is a state-of-the-art digital monitoring relay designed for comprehensive three-phase line voltage monitoring. This advanced relay ensures the protection and efficient operation of electrical systems by automatically correcting phase sequence and detecting phase failures. It operates within a voltage range of 160 to 690 V AC at both 50 and 60 Hz, making it versatile for a wide array of industrial applications.

Equipped with under and overvoltage detection capabilities, the 3UG4617-1CR20 can be set to trigger within a voltage hysteresis range of 1-20 V, and it features an adjustable off delay time of 0 to 20 seconds. This relay is not only robust in functionality but also precise, boasting a relative metering precision of 5% and an accuracy of digital display within +/-1 digit.

The compact design, with dimensions of 22.5 x 91 x 91.9 mm, allows for snap-on mounting, making installation straightforward in various settings. The relay's screw-type terminals provide secure and reliable connections, accommodating a range of conductor cross-sections for solid and finely stranded wires.

This monitoring relay is an essential component for industrial systems requiring vigilant monitoring and immediate response to voltage irregularities, ensuring the longevity and reliability of your electrical equipment.

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.

Peace of mind with every purchase

Dan

‘The ordering was fast and efficient, and everything arrived just as they said it would.’

Thomas Roland Geaughan

‘Prompt and expert service. Ease of access to find the parts I needed.’

Milan Kosík

‘Large selection of spare parts, fast delivery.’

Kayden

‘Services is great.’

Muswalin

‘Good packing, quickly delivery and responsible.’

Advance Lifts

‘Great customer service , we needed some assistance quickly and received it.’

Dan

‘The ordering was fast and efficient, and everything arrived just as they said it would.’

Martin Ruml

‘Rapid delivery.’

Andreas Boehm

‘Excellent service. The right gear and the right price,well packed and delivered on time.’

Milan Kosík

‘Large selection of spare parts, fast delivery.’

Dan

‘The ordering was fast and efficient, and everything arrived just as they said it would.’

Thomas Roland Geaughan

‘Prompt and expert service. Ease of access to find the parts I needed.’

Ms. Mia

‘Quick response, good item, delivery on schedule.’

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 functions does this digital monitoring relay provide?

The digital monitoring relay offers several functions including phase monitoring, undervoltage and overvoltage detection, phase sequence recognition, phase failure detection, and asymmetry detection.

Can this relay automatically correct phase sequence?

Yes, the relay has an automatic phase sequence correction feature to address any issues with phase sequence in three-phase supply voltages.

What is the voltage range that this relay can monitor?

The relay is capable of monitoring three-phase line voltages from 160 to 690 V AC at a frequency of 50 to 60 Hz.

Is there an adjustable response delay time for this relay?

Yes, the relay allows for an adjustable response delay time ranging from 0.1 to 20 seconds in case of lower or upper limit violations.

What type of display does the relay have?

The relay is equipped with an LCD for display purposes, providing clear and readable output.

What are the dimensions of this relay?

The dimensions of the relay are 22.5 mm in width, 92 mm in height, and 91 mm in depth, making it compact and suitable for various installations.

How is the relay mounted?

The relay utilises a snap-on mounting method, allowing for easy and secure installation in various settings.

What is the insulation voltage rating for this relay?

The relay has an insulation voltage rating for overvoltage category III at 690 V, with a degree of pollution 3, according to IEC 60664.

What is the mechanical service life of the relay?

The relay boasts a mechanical service life of typically 10 million switching cycles, indicating its durability and longevity.

What type of electrical connections does this relay support?

The relay supports screw-type terminals for electrical connections, accommodating both solid and finely stranded conductors with specified cross-sections.

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.

The Smart Part

Factories implementing AI-driven systems, highlighting the benefits of investing in artificial intelligence.## Should You Be Investing in Artificial Intelligence?

Should you be investing in artificial intelligence?

Marvo

Just a few years back, investing in AI only existed in the realm of science fiction. It was a futuristic technology that could be found solely in books or in Hollywood films. Fast forward to todays world and AI is rapidly becoming an integral part of our daily lives. It is reshaping how we work, communicate and solve complex problems.

4 min read

December 13, 2024

The top 10 ways to improve your supply chain strategy

10 advanced techniques to improve your supply chain strategy

Marvo

A robust supply chain strategy is crucial in today’s interconnected and rapidly evolving global economy. Problems that businesses face include shifting consumer preferences, interruptions in supply, and an increasing focus on sustainability. This article delves into ten cutting-edge methods, in order to keep supply chain tactics robust, efficient, and competitive.

7 min read

November 22, 2024

What is supply chain optimisation?

Marvo

Supply chain optimisation is the key to navigating today's rapidly evolving manufacturing landscape. By improving their operations and logistics, businesses can reach greater levels of efficiency. This refinement also leads to strategic agility. As a result, companies position themselves to adapt to new challenges and seize opportunities.

6 min read

November 1, 2024

See all articles