These base units provide the mounting platform for the power supply, CPU, and input/output modules.

The wide lineup of base units, catering to each users needs, also include high-speed variations for multi-CPU systems.

Product Image | Controllers | Programmable Controllers MELSEC | MELSEC-Q Series | Base unit

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Base unit

Power supply

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Pulse I/O module, counter module

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Information module

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Energy measurement module

Main base unit for mounting Q Series modules.

Main base unit

Main base

Extension base unit for mounting Q Series modules.

Extension base unit

Extension base

Cable for connecting the main base unit and extension base unit, when using an extension base unit.

Extension cable