Mitsubishi RQ612B - PLC Programmable Logic Controller

The Mitsubishi RQ612B Programmable Logic Controller serves as a structured extension base unit for MELSEC IQ-R SERIES systems. The RQ612B supports 12 module slots, includes 1 power-supply position, and maintains defined mechanical dimensions with a 44.1 mm depth and 439 mm width. These attributes enable the controller to accommodate multiple I/O and communication modules, allowing engineers to build scalable and reliable automation architectures.

The Mitsubishi RQ612B Programmable Logic Controller is used across conveyors, packaging equipment, assembly lines, and integrated automation systems. Its extended slot capacity ensures flexible module placement while maintaining consistent wiring and stable system behavior. The mechanical layout supports long-term operation, dependable mounting, and efficient integration into control cabinets where expansion and clear module arrangement are essential.

The Mitsubishi RQ612B Programmable Logic Controller provides a dependable platform for MELSEC IQ-R expansion, reinforced by its 12-slot design and precisely defined frame. Engineers benefit from reliable installation, structured module alignment, and flexibility for future system growth. With a stable 0.55 kg build, the RQ612B aligns well with industrial automation requirements where durability, clarity of layout, and consistent performance are important for long-term operations.