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Mitsubishi QJ71BR11

Name: QJ71BR11
Brand: Mitsubishi
SKU: QJ71BR11
Price: 517.68 GBP
Availability: OutOfStock

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Marvo Stock ID MV-OCW

HS Code 85389099

SKU QJ71BR11

Category PLC Systems

Warranty 12 months

Weight (kg) 1.00

Length (mm) 320.00

Width (mm) 250.00

Height (mm) 250.00

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Specification & Description

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Commonly Asked Questions

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Customer Reviews

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Specification & Description

Specification	Description
Part Number	QJ71BR11
Alternative Part Number	QJ71BR11
Manufacturer	Mitsubishi
Part Category	PLC Systems
Part Family	Q Series
Network Module Voltage	5 Vdc
Network Module Current	0.75 A
Network Interface	MELSECNET/H
Product Dimensions (WxHxD)	27.4 mm x 98 mm x 90 mm
Weight	0.11 kg
Logistic Dimensions (LxWxH)	12.0 cm x 14.0 cm x 5.0 cm
Gross Weight	0.220 kg
Volume	0.840 cdm
Commodity Code	853710
Country of Origin	Japan (JP)
Environmental Compliance	NON-COMPLIANT with RoHS
Conformity	CE, UL/cUL, EAC, UKCA COMPLIANT
Connection Form	Simplex bus type
Max. Number of Link Points	8192 points (LX/LY), 16384 points (LB), 16384 points (W) in MELSECNET/H Mode
Compatible Products	Repeater for Coaxial MELSECNET/H, Terminating resistor for MELSECNET/H/10 coaxial bus system

The Mitsubishi QJ71BR11 is a master/slave module unit designed for seamless integration into PLC Q Series systems. This network module operates on a 5 Vdc power supply and requires a current of 0.75 A. It is engineered to facilitate MELSECNET10/H communication, utilising a coaxial 75 Ohm simplex bus for reliable data transfer.

Crafted with precision, the QJ71BR11 boasts a compact form factor with dimensions of 27.4 mm in width, 98 mm in height, and 90 mm in depth, and it weighs a mere 0.11 kg. This makes it an ideal choice for control systems where space is at a premium. The module's robust design ensures it can withstand the demands of industrial environments while maintaining high performance and stability in network communications.

The QJ71BR11 is a vital component for those seeking to enhance their automation processes, offering a blend of advanced technology and user-friendly features. It is particularly well-suited for applications requiring a dependable network module that can manage data exchange efficiently across a MELSECNET/H network. With its proven track record and commitment to quality, the QJ71BR11 is a smart choice for professionals looking to optimise their control systems.

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.

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.

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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.

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Frequently Asked Questions

What is the function of this network module?

The network module is designed to facilitate communication within a MELSECNET/H network, acting as a Master/Local station in a PLC system. It enables the connection and communication between various devices on the network, ensuring efficient data exchange and control.

Can this module be used in a redundant system?

Yes, the module can be configured for use in a redundant system to increase reliability and minimise downtime due to network or hardware failures.

What type of cable is required for connecting this module?

A coaxial cable with a 75 Ohm impedance is required for connecting the module to a MELSECNET/H network.

Is this module compliant with international safety standards?

Yes, the module complies with several international safety standards, including CE, UL, cUL, EAC, and UKCA, ensuring it meets the necessary regulatory requirements for safe operation.

What are the environmental considerations for this module?

The module is not RoHS compliant and contains substances that exceed the REACH limit. It should be handled and disposed of in accordance with local environmental regulations.

What are the dimensions and weight of this module?

The module measures 27.4 mm in width, 98 mm in height, and 90 mm in depth, with a weight of approximately 0.11 kg.

What are some compatible products for this module?

Compatible products include repeaters for the coaxial MELSECNET/H network and terminating resistors, which are essential for setting up and maintaining the network's integrity.

How can I determine if this module is suitable for my application?

You should review the technical specifications and ensure that the module meets the communication requirements of your system. It's also important to check compatibility with other network components you are using.

What is the maximum number of link points per network for this module?

In MELSECNET/H mode, the module supports up to 8192 LX/LY points, 16384 LB points, and 16384 W points for efficient network communication.

How do I address environmental compliance concerns with this module?

Since the module is non-compliant with RoHS and exceeds certain REACH limits, it's important to consult with environmental compliance experts to ensure proper handling and disposal according to your local regulations.

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.

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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.

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