Mitsubishi Q38RB - PLC Base Unit
The Mitsubishi Q38RB Programmable Logic Controller is a main base unit with eight slots and two power supply slots. Part of the Mitsubishi automation portfolio, this Mitsubishi PLC base unit belongs to the MELSEC-Q SERIES and offers 439 mm width, 98 mm height, 44.1 mm depth, and 0.45 kg weight for structured panel layouts.

| Brand | Mitsubishi Electric |
| Product Type | PLC(Programmable Logic Controller) |
| Product | Q38RB |
Mitsubishi PLC Base Unit Q38RB Technical Specifications
| Specification | Value |
|---|---|
| Series | MELSEC-Q SERIES |
| Type | MAIN BASE UNIT |
| Slots | 8 |
| Slots for Power Supply | 2 |
| Depth (mm) | 44,1 |
| Weight (kg) | 0,45 |
| Width (mm) | 439 |
| Height (mm) | 98 |
The Q38RB Programmable Logic Controller from Mitsubishi is a main base unit designed for modular PLC system construction. This Q38RB Programmable Logic Controller supports eight slots and two power supply slots, enabling organized expansion within the MELSEC-Q SERIES for industrial automation systems.
In practical applications, the Q38RB Programmable Logic Controller is used in conveyors, packaging machines, automated production lines, and assembly systems. Its defined physical dimensions help engineers plan control panels accurately, manage wiring paths, and maintain consistent spacing across PLC installations.
The Mitsubishi Q38RB base unit provides a stable foundation for long-term PLC system deployment. With standardized dimensions and series compatibility, it supports reliable panel engineering and predictable maintenance. The Q38RB Programmable Logic Controller fits well in industrial environments requiring scalable and well-structured control architectures.




