Image shown may not reflect the final product
Check similar products or call us on +44 20 4570 3439 for assistance
Image shown may not reflect the final product
Check similar products or call us on +44 20 4570 3439 for assistance
Express shipping
Lightning fast shipping if ordered within 00:00:00
Hassle-free returns
No hidden fees or duties
Swift dispatch and delivery
Specification & Description
| Specification | Description |
|---|---|
| Part Number | 56521 |
| Alternative Part Number | 56521 |
| Manufacturer | Murr |
| Fieldbus System | CUBE67+ BUSNODE Profibus DP |
| Operating Voltage DC | 24 V |
| Current Consumption Max | 120 mA |
| Total Current UA Max | 8 A |
| Total Current US Max | 8 A |
| Address Range Outputs Max | 244 Bytes |
| Address Range Inputs Max | 244 Bytes |
| Address Range Min | 0 |
| Address Range Max | 99 |
| Address Setting Type | Rotary Switch |
| Number of IO-Link Master Ports Max | 12 |
| Diagnostics | Diagnostic via BUS per module and channel, Diagnostic via LED per module and channel |
| Short Circuit Diagnosis | Yes |
| Overload Diagnosis | Yes |
| Degree of Protection (EN IEC 60529) | IP67 |
| Number of Extension Modules Max | 32 |
| Suitable for Mounting Type | 2-hole screw mounting |
| Height | 151 mm |
| Width | 62 mm |
| Depth | 40.5 mm |
| Operating Temperature Min | 0 °C |
| Operating Temperature Max | 55 °C |
| Storage Temperature Min | -20 °C |
| Storage Temperature Max | 75 °C |
| Product Standard | EN 61131-2 |
| Connection Type 1 | Bus In |
| Connection Type 2 | Bus Out |
| Connection Type 3 | Internal System Connection |
| Connection Type 4 | Power In |
| Connection Type 5 | Power Out |
| Family Construction Form | M12 |
| Gender (Connection Type 5) | Male |
| Color Contact Carrier | Black |
| Coding | B |
| Number of Poles (Connection Type 5) | 5 |
| Customs Tariff Number | 85389099 |
| ECLASS | 27242608 (various versions) |
| ETIM | EC001604 |
| Commodity Code | 843149 |
The Murr 56521 is a sophisticated fieldbus system component designed to enhance the capabilities of industrial automation networks. As part of the CUBE67+ series, this Profibus DP bus node is engineered to provide reliable and efficient communication within complex machinery and plant setups.
Crafted with a fully potted housing for robustness, the Murr 56521 ensures optimal performance even in demanding industrial environments. It supports a wide operating voltage range of 24V DC and has a maximum current consumption of 120 mA, with total current capacities of 8A for both UA and US power lines.
This bus node is capable of handling a maximum of 244 bytes for both input and output address ranges, making it a versatile choice for various applications. The device features diagnostic capabilities through both BUS per module and channel, as well as LED indicators for straightforward monitoring of system status, including voltage levels, data traffic, and overload conditions.
The Murr 56521 is designed with user convenience in mind, offering an address setting type via a rotary switch, which allows for easy configuration within an address range of 0 to 99. It also boasts a high degree of protection with an IP67 rating, ensuring it is well-suited for use in environments where exposure to dust and moisture is a concern.
Mounting is made simple with a 2-hole screw mounting system, and the compact dimensions of 151 mm in height, 62 mm in width, and 40.5 mm in depth allow for easy integration into various setups without requiring excessive space.
Overall, the Murr 56521 fieldbus system is a reliable and efficient solution for enhancing communication within industrial automation systems, offering both flexibility and durability to meet the needs of modern industrial applications.
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.’
Thomas Roland Geaughan
‘Prompt and expert service. Ease of access to find the parts I needed.’
Blažej Knežo
‘Quick response and fast delivery of the product.’
Kayden
‘Services is great.’
Irene
‘Fast delivery and prompt action.’
Martin Ruml
‘Rapid delivery.’
Martin Juřica
‘Fast offer, short delivery time.’
Irene
‘Fast delivery and prompt action.’
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 function of the Murr 56521?
The Murr 56521 is a fieldbus system designed for industrial communication, specifically as a bus node for Profibus DP networks. It facilitates the connection and communication between various industrial devices and control systems.
What type of protection does the Murr 56521 offer?
The Murr 56521 is designed with a degree of protection rated at IP67, which means it is protected against dust ingress and can withstand temporary immersion in water, making it suitable for harsh industrial environments.
Can the Murr 56521 be used outdoors?
While the Murr 56521 has an IP67 protection rating, making it dust-tight and capable of withstanding water immersion, it is generally recommended for industrial settings. The operating temperature range should be considered before using it outdoors.
What are the diagnostic capabilities of the Murr 56521?
The Murr 56521 provides diagnostics via bus for each module and channel, including no voltage, undervoltage, short circuit diagnosis, and overload diagnosis. It also features LED displays for Ethernet connection/data traffic.
What is the operating temperature range for the Murr 56521?
The Murr 56521 is designed to operate within a temperature range of 0 °C to 55 °C, ensuring reliable performance in a variety of industrial temperature conditions.
How many extension modules can be connected to the Murr 56521?
The Murr 56521 can support a maximum of 32 extension modules, allowing for a scalable and flexible configuration to meet the needs of complex industrial systems.
What are the mounting options for the Murr 56521?
The Murr 56521 is suitable for 2-hole screw mounting, providing a secure and stable installation in various industrial settings.
What type of connectors does the Murr 56521 use?
The Murr 56521 utilises M12 connectors, which are commonly used in industrial environments for their robustness and reliability. The connectors are available in both male and female forms with different coding options to prevent incorrect connections.
How is the address range configured on the Murr 56521?
The address range for the Murr 56521 can be set using a rotary switch, with a minimum address range of 0 and a maximum of 99, allowing for easy integration into a Profibus DP network.
What are the electrical requirements for the Murr 56521?
The Murr 56521 operates on a 24 V DC supply voltage with a maximum current consumption of 120 mA. It also supports a total current for UA and US each of up to 8 A.
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.
