PLC Controller systems

Whether you operate a stand-alone machine or factory and enterprise level systems, we design our products to meet your specific needs. Our full portfolio of automation control products rely on industry-leading technologies to help increase efficiency whether your requirements are basic or advanced.

 FX Series Compact Controller

The MELSEC-F Series PLC provides a compact control solution with flexible options for system configuration.
Power supply, CPU, and I/O are all included in a single unit, providing basic functionality that can then be supplemented with the wide variety of expansion options for I/O, analog, positioning, and communications.

Main UnitMain Unit

All-in-one power supply, CPU, and I/O main unit. Built-in features include high-speed counters, and positioning outputs, with analog, Ethernet, and USB available on some models.

Buy Items

I-O ExtensionI/O Extension

I/O extension units with a built-in power supply and I/O extension blocks without a power supply are available in various I/O sizes and configurations.


Analog ControlAnalog Control

Analog inputs and outputs, temperature sensor inputs, and temperature control with different options for sensor types and number of channels.


High-Speed CountingHigh-Speed Counting

Options are available to increase the performance of the built-in high-speed counters or to provide additional high-speed counting capacity.


Positioning ControlPositioning Control

High-speed pulse train output and SSCNETIII positioning control options provide high performance servo control on a compact platform.



Serial communication options for RS-232, RS-422, and RS-485, as well as network connectivity for MODBUS, Ethernet, CC-Link, and other networks.



Cables, signal converters, and training software associated with the MELSEC-F Series PLC.


IQ-F Series Compact ControllerIQ-F Series Compact Controller

The Mitsubishi Electric MELSEC-F series has undergone many advancements, making way for the next generation MELSEC iQ-F Series, with enhanced high speed bus, expanded built-in functions, advanced SSCNET III/H support, and improved engineering environment with parameter settings in GX Works3 engineering software.

From standalone use to networked system application, MELSEC iQ-F takes your business to the next level.

 CPU module2CPU module

All-in-one power supply, CPU, and I/O main unit. Built-in features include high-speed counters, positioning outputs, Ethernet, and SD card slot.

i-omodule2I/O module

I/O modules are available with and without built-in power supply and in various input / output configurations.


Analog control moduleAnalog control module

Options for analog inputs and outputs. FX3 series analog intelligent function modules can also be connected.


Simple motion-Positioning control moduleSimple motion/Positioning control module

Simple motion module supporting SSCNETIII/H. FX3 series pulse output modules can also be connected.


Network-Communication moduleNetwork/Communication module

RS-232, RS-485, RS-422 communication modules. FX3 series CC-Link master module can also be connected.



Bus conversion module, power supply, battery lineup.