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B&R

7EX481.50-1

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Marvo Stock ID MV-B83V
HS Code 85176200
SKU 7EX481.50-1
Warranty 12 months
Weight (lbs) 2.20
Length (inches) 12.60
Width (inches) 9.84
Height (inches) 9.84

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Specification & Description

Specification Description
Part Number 7EX481.50-1
Manufacturer B&R
Part Family 2003 Series
Category Bus Controller Module
Power Supply 24 V DC, with reverse polarity protection diode
Power Consumption Max. 20 W
Output Power 13.4 W for I/O modules and plug-in modules
Interface ETHERNET Powerlink, ANSI/IEEE 802.3 compliant
Data Rate 100 Mbps
Signal 100 Base-T
Port Type Shielded RJ45
Max Line Length 100 m between two stations
Diagnostic LEDs Yes
I/O Bus Interface 9-pin DSUB socket
Station Number Dial For setting the Powerlink station number
Dimensions Single width, B&R 2003 standard
Status LEDs Red/Green for status, Orange for OK, TX, RX, and L/C (Link/Collision)
Certifications C-UL-US (in preparation)
Accessories Terminal block TB704 (ordered separately)
Application Ideal for industrial automation systems requiring reliable bus control
Key Features High-speed data transmission, robust design, easy integration with existing systems

The B&R 7EX481.50-1 is a high-performance Powerlink bus controller module designed for seamless integration into industrial automation systems. This module is part of the B&R 2003 series and features a robust 24 V DC power supply with reverse polarity protection, ensuring reliable operation in demanding environments.

Equipped with an Ethernet Powerlink interface, the 7EX481.50-1 supports data rates up to 100 Mbps, adhering to ANSI/IEEE 802.3 standards. The module includes a shielded RJ45 port, providing secure and stable network connections with a maximum segment length of 100 meters between stations.

The 7EX481.50-1 is designed with diagnostic LEDs for easy status monitoring, including indicators for power, data transmission, and network activity. The module also features a 9-pin DSUB socket for I/O bus interface and a station number dial for setting the Powerlink station number, offering flexibility and ease of configuration.

With its compact single-width design, the B&R 7EX481.50-1 is an ideal choice for applications requiring efficient and reliable bus control in industrial automation settings.

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.

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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.

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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.

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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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Frequently Asked Questions

What is the primary function of this B&R module?

The primary function of this B&R module is to serve as a POWERLINK bus controller, facilitating communication within an industrial automation system.

What type of connection does this module use?

This module uses an RJ45 connection for Ethernet communication.

What is the input voltage range for this module?

The input voltage range for this module is 18 VDC to 30 VDC, with a nominal voltage of 24 VDC.

What is the maximum power consumption of this module?

The maximum power consumption of this module is 20 W.

What is the data rate supported by this module?

This module supports a data rate of 100 Mbps.

What is the maximum segment length for the Ethernet connection?

The maximum segment length for the Ethernet connection is 100 meters.

Does this module have diagnostic LEDs?

Yes, this module is equipped with diagnostic LEDs to indicate various statuses.

What type of port does this module have for Ethernet communication?

This module has a shielded RJ45 port for Ethernet communication.

How is the station number set on this module?

The station number is set using two number switches, with permissible values ranging from $01 to $FD.

What are the dimensions of this module?

This module conforms to the B&R 2003 single-width dimensions.

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Part conditions explained


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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.