Mitsubishi MR-J3BUS30M-B 30m SSCNET III Cable for MR-J3 and MR-J4 Series

The Mitsubishi MR-J3BUS30M-B (MR-J3BUS30M-B) is a 30-meter SSCNET III optical communication cable designed for connecting servo system components. Built as a long-distance cable with high bending life and flex resistance, it is engineered to withstand continuous bending in dynamic industrial environments. The cable establishes a reliable optical link between servo controllers and servo amplifiers, ensuring fast and stable signal transmission across automated equipment. Equipped with dedicated servo controller and servo amplifier connectors, the MR-J3BUS30M-B supports both SSCNET III and SSCNET III/H communication protocols. It is compatible with Mitsubishi MELSERVO drive systems, including the MR-J4-B, MR-J4-B-RJ, MR-J4-DUB, MR-JE-B, MR-J3-B, and MR-J3W-B series. With its 30-meter length and high-flex construction, this optical cable provides the reach and durability needed for interconnecting distributed motion axes and control cabinets in complex automation systems.