Mitsubishi Q38DB - PLC Base Unit
The Mitsubishi Q38DB Programmable Logic Controller is a main base unit with 8 slots and one power supply slot. Part of the Mitsubishi automation portfolio, this PLC base unit supports the Mitsubishi PLC platform within the MELSEC-Q SERIES, providing 328 mm width, 98 mm height, 44.1 mm depth, and 0.41 kg weight.

| Brand | Mitsubishi Electric |
| Product Type | PLC(Programmable Logic Controller) |
| Product | Q38DB |
Mitsubishi PLC Base Unit Q38DB Technical Specifications
| Specification | Value |
|---|---|
| Series | MELSEC-Q SERIES |
| Type | MAIN BASE UNIT |
| Slots | 8 |
| Slots for Power Supply | 1 |
| Depth (mm) | 44,1 |
| Weight (kg) | 0,41 |
| Width (mm) | 328 |
| Height (mm) | 98 |
The Q38DB Programmable Logic Controller from Mitsubishi is a main base unit designed for modular PLC system assembly in industrial automation. This Q38DB Programmable Logic Controller supports 8 slots, includes one power supply slot, and belongs to the MELSEC-Q SERIES. Its 328 mm width and defined mechanical dimensions support consistent installation across standardized control panels.
In industrial automation environments, the Q38DB Programmable Logic Controller base unit is used in conveyors, packaging machines, assembly stations, and centralized automation panels. The slot configuration allows orderly CPU and I/O module placement, supporting scalable control architectures. Defined physical dimensions help engineers maintain stable mounting, organized wiring, and predictable cabinet layouts across manufacturing systems.
The Mitsubishi Q38DB PLC base unit supports dependable control system design through standardized slot distribution and series compatibility. As part of the MELSEC-Q SERIES, it aligns with established PLC architectures used in industrial facilities. The Q38DB Programmable Logic Controller, backed by Mitsubishi engineering standards, is suitable for long-term industrial use where reliable physical integration and structured automation layouts are required.




