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Mitsubishi QJ71NT11B Ethernet module for MELSEC‑Q PLCs, supports Modbus TCP/IP and ensures reliable data exchange.

Mitsubishi QJ71NT11B

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Mitsubishi QJ71NT11B

Overview

The Mitsubishi QJ71NT11B is a high-speed Ethernet communication module crafted for MELSEC-Q series PLCs. It offers reliable connectivity over 10/100 Mbps Ethernet, supporting smooth data exchange, remote diagnostics, and integration in modern industrial settings.

Key Features

  • 10/100 Mbps Ethernet interface

  • Supports Modbus TCP/IP, UDP, and QJ protocol

  • RJ45 port for easy network connection

  • Real-time data transfer and remote monitoring

  • Housed in compact Q-series module format

  • Compatible with GX Works3 programming environment

Technical Specifications

  • Mitsubishi Code: QJ71NT11B

  • Interface: 10Base-T/100Base-TX Ethernet

  • Connector: Standard RJ45

  • Protocols Supported: Modbus TCP/IP, UDP, QJ proprietary

  • Data Transfer Rate: Up to 100 Mbps

  • Mounting: Q-series PLC rack slot

  • Operating Temperature: 0 °C to +55 °C

  • Bus Power Supply: Provided from rack

Applications

  • Factory network integration with MELSEC-Q PLCs

  • Remote control and diagnostics over Ethernet

  • SCADA and HMI communication

  • Centralized data logging and monitoring systems

  • High-speed data transfer in complex automation networks

Why Choose Mitsubishi QJ71NT11B?

  • Enables robust and fast Ethernet connectivity for PLCs

  • Supports essential industrial communication protocols

  • Simplifies remote access and system integration

  • Compact and easy to install in MELSEC-Q racks

  • Backed by Mitsubishi’s support and software tools

Order Now

Enhance your PLC network capabilities with the Mitsubishi QJ71NT11B — fast, reliable, and industrial-grade Ethernet connectivity for modern automation systems.

Explore our collection to find more options in the Mitsubishi MELSEC-Q Series family.

Discover scalable automation solutions in our full range of Mitsubishi MELSEC Programmable Controllers (PLC), from legacy systems to next-generation devices designed for high performance, connectivity, and flexibility.

New & Genuine Products – Factory Sealed At PLCpartssolution, all our products are 100% new, genuine, and come in original factory-sealed packaging. We guarantee authentic components that meet the highest industry standards for performance and reliability.
1-Year Warranty Included All new products sold by PLCpartssolution come with a 1-year warranty. We stand behind the quality and reliability of our parts, ensuring coverage against manufacturing defects under normal operating conditions.
Disclaimer: PLCpartssolution is an independent supplier of surplus and refurbished industrial automation products. We are not an authorized distributor, reseller, or representative of the brands listed on this website. All trademarks, brand names, and logos are the property of their respective owners. PLCpartssolution is not affiliated with, endorsed by, or approved by ABB, Fanuc, B&R, Rockwell Automation, Schneider Electric, Siemens, or any other manufacturers mentioned.

Description

Mitsubishi QJ71NT11B

Overview

The Mitsubishi QJ71NT11B is a high-speed Ethernet communication module crafted for MELSEC-Q series PLCs. It offers reliable connectivity over 10/100 Mbps Ethernet, supporting smooth data exchange, remote diagnostics, and integration in modern industrial settings.

Key Features

  • 10/100 Mbps Ethernet interface

  • Supports Modbus TCP/IP, UDP, and QJ protocol

  • RJ45 port for easy network connection

  • Real-time data transfer and remote monitoring

  • Housed in compact Q-series module format

  • Compatible with GX Works3 programming environment

Technical Specifications

  • Mitsubishi Code: QJ71NT11B

  • Interface: 10Base-T/100Base-TX Ethernet

  • Connector: Standard RJ45

  • Protocols Supported: Modbus TCP/IP, UDP, QJ proprietary

  • Data Transfer Rate: Up to 100 Mbps

  • Mounting: Q-series PLC rack slot

  • Operating Temperature: 0 °C to +55 °C

  • Bus Power Supply: Provided from rack

Applications

  • Factory network integration with MELSEC-Q PLCs

  • Remote control and diagnostics over Ethernet

  • SCADA and HMI communication

  • Centralized data logging and monitoring systems

  • High-speed data transfer in complex automation networks

Why Choose Mitsubishi QJ71NT11B?

  • Enables robust and fast Ethernet connectivity for PLCs

  • Supports essential industrial communication protocols

  • Simplifies remote access and system integration

  • Compact and easy to install in MELSEC-Q racks

  • Backed by Mitsubishi’s support and software tools

Order Now

Enhance your PLC network capabilities with the Mitsubishi QJ71NT11B — fast, reliable, and industrial-grade Ethernet connectivity for modern automation systems.

Explore our collection to find more options in the Mitsubishi MELSEC-Q Series family.

Discover scalable automation solutions in our full range of Mitsubishi MELSEC Programmable Controllers (PLC), from legacy systems to next-generation devices designed for high performance, connectivity, and flexibility.

Condition

New & Genuine Products – Factory Sealed At PLCpartssolution, all our products are 100% new, genuine, and come in original factory-sealed packaging. We guarantee authentic components that meet the highest industry standards for performance and reliability.

Warranty

1-Year Warranty Included All new products sold by PLCpartssolution come with a 1-year warranty. We stand behind the quality and reliability of our parts, ensuring coverage against manufacturing defects under normal operating conditions.

Disclaimer

Disclaimer: PLCpartssolution is an independent supplier of surplus and refurbished industrial automation products. We are not an authorized distributor, reseller, or representative of the brands listed on this website. All trademarks, brand names, and logos are the property of their respective owners. PLCpartssolution is not affiliated with, endorsed by, or approved by ABB, Fanuc, B&R, Rockwell Automation, Schneider Electric, Siemens, or any other manufacturers mentioned.
Mitsubishi QJ71NT11B

Mitsubishi QJ71NT11B

$897.00
Add to wishlist
Mitsubishi QJ71NT11B

Mitsubishi QJ71NT11B

Your Price:
$897.00
Item Added to Your Cart
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