Mitsubishi Electric Qj71e71-100 Ethernet Interface Unit

Key Features

1. High-Speed Data Communication
The QJ71E71-100 ensures 10/100 Mbps data communication for quick and smooth data exchange. Whether collecting production data or sending commands on a network, the unit reduces latency and enhances real-time responsiveness.

2. Multi-Protocol Support
It supports a broad range of Ethernet protocols such as MELSOFT, SLMP, and MC Protocol. This ensures that it can be easily integrated into both Mitsubishi devices as well as third-party systems.

3. Increased Data Processing Capacity
It has the ability to process a high amount of data with its 256-channel connection capability. This suits applications that need multiple paths of communications to occur simultaneously, like SCADA systems, MES platforms, or ERP interfaces.

4. Strong Network Configuration
The QJ71E71-100 provides fixed IP and DHCP configuration, as well as automatic acquisition of IP addresses. This supports simple network management and enables the device to be compatible with various system environments.

5. Diagnostics and Error Management
Integrated diagnostic features enable the simple detection and correction of communication faults. Visual signals using LED indicators indicate network condition, communication status, and error conditions.

6. Secure and Stable Operation
Made for use in industrial settings, the device is constructed with EMC-standards compliant housing and PCBs. It can function reliably in environments with electrical noise, thermal fluctuations, and other industrial stressors.

Applications

The QJ71E71-100 excels in a range of industrial automation applications:

Factory Automation: Machine-to-machine (M2M) communication between PLC and industrial PC in real-time.

Building Automation: Allows for centralized control of HVAC, lighting, and energy monitoring systems.

Marine and Offshore: Provides trusted Ethernet-based communication for shipboard monitoring and automation systems.

Data Acquisition Systems: Works with SCADA and HMI solutions to enable smooth data acquisition and visualization.

Warehouse and Logistics Automation: Interconnects conveyors, sorters, and robots for smooth operations.

Why Mitsubishi Electric?

Mitsubishi Electric is a globally recognized name in industrial automation. Their products are known for precision, durability, and innovation. The QJ71E71-100 is no exception—it reflects Mitsubishi’s commitment to delivering cutting-edge technology that enhances operational efficiency and reliability.

With wide support, comprehensive documentation, and a strong global presence, Mitsubishi ensures that users can implement and maintain their automation systems with confidence.