Factory Automation


Programmable Controllers
MELSEC iQ-R Series

The core for next-generation automation environment.

To succeed in highly competitive markets, it's important to build automation systems that ensure high productivity and consistent product quality. MELSEC iQ-R is taking a three-point approach to solving these problems: Reducing TCO, increasing Reliability and Reuse of existing assets.

Some products are regionally specific; for up to date sales availability, please check your local web page.

Product List

CPU module

Multi-CPU architecture, configured with ultra high-speed PLC CPU and CPUs such as the motion CPU and the C controller, helps to reduce the production cycle time.

Base unit

For installing devices such as power supply and CPU module.

Power supply module

This module is used for providing the electrical power for the CPU, input, output, and other modules on the base unit.

I/O module

The digital I/O module intefaces bit signals to the control system

Analog module

Analog modules include the analog I/O module that interfaces voltage and current signals to the control system, the temperature input module that measures the temperature, and the temperature control module that controls the temperature.

Temperature input module, Temperature control module

The temperature input module is ideal for temperature measurement and the temperature control module is for applications requiring highly stable and responsive temperature control.

Motion module, Positioning module

The motion module realizes high-speed and high-accuracy motion control with simple programming. The positioning module performs positioning such as helical interpolation.

High-speed counter,
Channel isolated pulse input,
Flexible high-speed I/O control

Intelligent function modules executing high-speed/highaccuracy control by high-speed pulse measurement and responses

Network module

Network and interface modules providing the best-fit network solution from the upper level to the field level

Advanced information module

Intelligent function modules provide connectivity between the IT system and the shop floor for data communications and analysis

Energy measuring module

A module ideal for energy saving and predictive maintenance at the manufacturing site


We also provide an extensive lineup of peripheral products such as connectors for input/output modules and industrial hubs.


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