Mitsubishi ECN-M034OR Slim 1-Port Bus Connection Unit for MELSEC-Q Series

The Mitsubishi ECN-M034OR (ECN-M034OR) is a slim 1-port bus connection unit designed for Mitsubishi Electric MELSEC-Q series programmable logic controller (PLC) systems. Functionally equivalent to the GT1575QBUSL interface unit, this compact communication module enables direct, high-speed bus connection between Q CPU systems and compatible GOT graphic operator terminals or expansion hardware. Featuring an ultra-compact 17.5 mm slim profile, the ECN-M034OR allows seamless system integration without consuming excessive enclosure space. The single-channel architecture provides reliable data transfer and deterministic communication between the central processing unit and display devices across industrial automation setups. Ideal for machine automation, manufacturing lines, and process control systems, the Mitsubishi ECN-M034OR bus connection unit delivers durable performance and straightforward installation when linking human-machine interfaces to MELSEC-Q automation architectures.