Mitsubishi Electric QJ61BT11N CC Link V2 Master Unit

The Mitsubishi Electric QJ61BT11N is a CC-Link V2 master unit designed for MELSEC-Q Series controllers. As a CC-Link V2 master, it handles the master-side communications on CC-Link networks, coordinating data exchanges between a MELSEC-Q PLC and CC-Link V2 slave devices. This model is built to integrate with MELSEC-Q Series hardware, enabling centralized control of connected devices over the CC-Link V2 protocol within compatible installations. By serving as the network’s master, the QJ61BT11N simplifies wiring and device addressing for CC-Link V2 components and supports scalable configurations where a single Q-Series controller governs multiple CC-Link devices. It is suitable for automation projects that rely on CC-Link V2 communication and MELSEC-Q compatibility, providing a dedicated master interface that complements MELSEC-Q controllers in industrial control environments. The QJ61BT11N allows MELSEC-Q systems to participate in CC-Link V2 networks with conventional I/O devices and other CC-Link V2-compatible equipment, supporting coordinated control and data exchange across the network. This master unit helps streamline configuration within MELSEC-Q installations and integrates with existing CC-Link V2 communications to support scalable automation architectures.