Image shown may not reflect the final product
Check similar products or call us on +44 20 4570 3439 for assistance
13 ready to ship
Image shown may not reflect the final product
Check similar products or call us on +44 20 4570 3439 for assistance
Express delivery
Lightning fast delivery if ordered within 00:00:00
Hassle-free returns
No hidden fees or duties
Swift dispatch and delivery
Specification & Description
| Specification | Description |
|---|---|
| Part Number | X20BB81 |
| Manufacturer | B&R |
| Part Category | Bus Module Unit |
| Commodity Code | 850440 |
| Installation | Can be installed both horizontally and vertically |
| Operating Conditions | Can operate in temperatures ranging from -25 to 60°C for horizontal installation and -25 to 50°C for vertical installation |
| Power Consumption | Consumes 2W power from the bus |
| Fieldbus | Uses POWERLINK (V1/V2) controlled node |
| Interface | Comes with 2x shielded RJ45 (hub) for efficient cabling |
| Expansion | Can be expanded to the left to connect up to 2 interface modules in addition to the bus controller |
| Data Transfer Rate | Supports a transfer rate of 100 Mbit/s |
| Environmental Conditions | Can operate in relative humidity of 5 to 95%, non-condensing |
| Storage Temperature | Can be stored in temperatures ranging from -40 to 85°C |
| Certification | Certified with CE, KC, UL cULus E115267, Industrial control equipment HazLoc cCSAus 244665, Process control equipment for hazardous locations, DNV GL, LR ENV1, and GOST-R |
| Additional Features | Comes with integrated hub for efficient cabling and supports up to 2 slots for interface modules |
The B&R X20BB81 is a highly efficient Bus Module Unit designed to facilitate seamless communication in industrial automation systems. This unit is an integral part of the X20 series, renowned for its robustness and reliability in various industrial environments. The X20BB81 is specifically designed to connect X2X Link I/O nodes to POWERLINK, enabling hard real-time characteristics. It also supports the operation of the X2X Link cycle synchronously 1:1 or synchronous to POWERLINK using a prescaler.
This unit is expandable, allowing the connection of up to 2 interface modules in addition to the bus controller. It features an integrated hub for efficient cabling, making it a practical choice for complex systems. The X20BB81 Bus Module Unit is also compatible with coated modules, offering protection from condensation and corrosive gases, ensuring longevity and consistent performance.
Ideal for a wide range of applications, the B&R X20BB81 Bus Module Unit is a versatile and essential component for any industrial automation setup. It's designed to meet the highest standards of quality and performance, making it a reliable choice for your automation needs.
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
Dan
‘The ordering was fast and efficient, and everything arrived just as they said it would.’
Julien
‘Perfect quick delivery, good service.’
Blažej Knežo
‘Quick response and fast delivery of the product.’
Martin Juřica
‘Fast offer, short delivery time.’
Milan Kosík
‘Large selection of spare parts, fast delivery.’
Irene
‘Fast delivery and prompt action.’
Blažej Knežo
‘Quick response and fast delivery of the product.’
Martin Juřica
‘Fast offer, short delivery time.’
Andreas Boehm
‘Excellent service. The right gear and the right price,well packed and delivered on time.’
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 main function of this bus module unit?
The bus module unit is a crucial component in industrial automation systems. It serves as an interface between the central processing unit and the various input and output devices. It helps in the transmission of data and commands between the CPU and other devices.
What are the operating conditions for this bus module unit?
The bus module unit can operate in both horizontal and vertical orientations. It can function in temperatures ranging from -25 to 60°C in horizontal installation and -25 to 50°C in vertical installation. It can also operate at elevations up to 2000m without limitations.
What is the power consumption of this bus module unit?
The bus module unit consumes about 2W of power for its operation.
What is the transfer rate of this bus module unit?
The bus module unit has a transfer rate of 100 Mbit/s.
What is the maximum input and output data of this bus module unit?
The bus module unit can handle a maximum of 1488 bytes of input and output data.
What is the minimum cycle time of this bus module unit?
The minimum cycle time for the bus module unit is 200 μs.
What is the function of the X20BB81 bus base in this bus module unit?
The X20BB81 bus base is a system module for the bus controller. It provides an expansion slot for an X20 add-on module.
What is the function of the X20PS9400 power supply module in this bus module unit?
The X20PS9400 power supply module provides power for the bus controller and internal I/O power supply.
What is the function of the X20TB12 terminal block in this bus module unit?
The X20TB12 terminal block is a 12-pin, 24 VDC keyed terminal block used for connecting wires in the bus module unit.
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.
