Mitsubishi QJ71C24N-R2

Overview

The Mitsubishi QJ71C24N-R2 is a high-performance 2-channel serial communication module meticulously engineered for seamless integration with the MELSEC-Q Series Programmable Logic Controllers (PLCs). This robust module provides unparalleled connectivity, supporting a comprehensive range of industry-standard protocols including RS-232C, RS-422, and RS-485. Designed to empower your automation systems, the QJ71C24N-R2 facilitates effortless communication with a diverse array of serial devices encountered in industrial environments. From precise barcode scanners and intuitive Human-Machine Interfaces (HMIs) to accurate temperature controllers and crucial remote I/O units, this module ensures reliable data exchange, enhancing the efficiency and responsiveness of your control systems. Its advanced features and rock-solid reliability make it an indispensable component for modern industrial automation applications.

Key Features

• Dual-Channel Versatility: Equipped with 2 independent channels, allowing for simultaneous communication with multiple devices or redundant communication paths.
• Broad Protocol Support: Compatible with RS-232C, RS-422, and RS-485 protocols, offering maximum flexibility for connecting to various serial equipment.
• High-Speed Communication: Achieves communication speeds of up to 230.4 kbps, ensuring rapid and efficient data transfer.
• Configurable Transmission Format: Supports customizable transmission formats including start bit, data bit, parity, and stop bit, adapting to specific device requirements.
• Ample Buffer Memory: Features a substantial 13,440 bytes of buffer memory per module, preventing data loss and ensuring smooth communication flow.
• Enhanced Isolation: Incorporates optical isolation between communication and internal circuits, protecting against electrical noise and ensuring system stability.
• Multi-Drop Capability: Supports multi-drop connections, enabling multiple devices to be connected to a single communication channel, optimizing wiring and simplifying system architecture.

Technical Specifications

• Model: QJ71C24N-R2
• Series: MELSEC-Q
• Power Supply: Draws power directly from the PLC backplane, simplifying wiring and installation.
• Dimensions: Standard Q Series module size, ensuring compatibility and easy integration into existing MELSEC-Q racks.
• Mounting: Designed for straightforward mounting in a standard base unit slot within a MELSEC-Q PLC system.
• Operating Temperature: Engineered to operate reliably within a wide temperature range of 0°C to 55°C, suitable for various industrial environments.
• Weight: Approximately 0.2 kg (0.44 lbs), contributing to a lightweight and efficient system setup.
• Certifications: Complies with CE, UL, and cUL standards, ensuring international acceptance and adherence to safety and quality regulations.

Applications

• Barcode Scanner Integration: Facilitates reliable connectivity with barcode scanners for inventory management, production tracking, and quality control.
• Temperature Controller Communication: Enables seamless data exchange with temperature controllers for precise process monitoring and control in various industries.
• Serial-Based HMI Panels: Connects to serial Human-Machine Interface (HMI) panels, providing operators with intuitive access to system data and controls.
• Remote Device Interfacing: Ideal for interfacing with a wide range of remote devices, extending the reach and functionality of your control system.
• Legacy Equipment Communication: Provides essential connectivity for integrating older serial-based equipment into modern MELSEC-Q PLC systems, extending the lifespan of existing investments.

Why Choose This Model?

The Mitsubishi QJ71C24N-R2 stands out as an exceptional choice for demanding industrial communication needs, offering a compelling blend of versatility, reliability, and ease of integration. Its multi-protocol capability ensures that it can interface with virtually any serial device you encounter, providing a flexible and future-proof solution. The dual-channel design, coupled with highly configurable parameters, offers unparalleled flexibility in setting up your communication architecture. Furthermore, its seamless integration into existing MELSEC-Q PLC systems minimizes installation time and effort, getting your operations up and running faster. Built with Mitsubishi Electric's renowned industrial reliability, this module delivers stable and consistent performance even in the most mission-critical environments, ensuring uninterrupted operation and peace of mind. Choosing the QJ71C24N-R2 means investing in a robust and efficient communication backbone for your automation infrastructure.

Order Now

Elevate your industrial communication capabilities with the Mitsubishi QJ71C24N-R2 2-Channel Serial Communication Module. This essential component for MELSEC-Q Series PLCs is currently in stock and readily available to enhance your automation systems. Experience seamless connectivity, robust performance, and the ultimate in industrial reliability. Choose the QJ71C24N-R2 today and take a significant step towards optimizing your operational efficiency.

For more advanced options and complementary products, explore our extensive Mitsubishi MELSEC-Q Series collection. Discover scalable automation solutions across our full range of Mitsubishi MELSEC Programmable Controllers (PLC), from established legacy systems to cutting-edge, high-performance PLCs designed for today's most demanding industrial applications.