Input/Output Expansion Units

Smart and remote input and output expansion units that allow the I/O modules to be expanded over the RS485 for industrial monitoring and control applications. Possibility of combining up to 50 different compatible I/O modules, including analog input/output, digital input/output and counter/frequency I/O modules.

  • Hot swapping, without turning off the power to replace or plug in the I/O modules
  • I/O module configuration can be preconfigured and stored in the non-volatile memory of the expansion unit
  • RS485 communication
  • Industrial and rugged design
  • Wide power input range (10~30 VDC)
  • Wide operating temperature range (-25ºC~+75ºC)
Some of our brands:
Some of our brands:

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We want to be your reliable partner in IoT solutions and industrial electronics.

Why Matrix Electrónica?

More than 30 years of history

We distribute equipment, modules and components since 1991.

National and international distribution

We have commercial offices in Spain, Portugal and France.

The best technical support

A team of engineers specialized in each product.

Supplementary and synergistic portfolio

All the market of electronic components and IoT devices.

Specialized comprehensive technical support

Product Managers help you choose the right product for your project.

Customized project development

A team of R&D engineers for customized solutions.

The most prominent brands

We select the best products, brands and collaborators..

One partner, all your needs

We analyze your project and locate all the necessary products.

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Let’s get into the history of innovation.

Development of IoT solutions. Manufacture and distribution of modules and electronic equipment.

IoT Routers | IoT Modems | Industrial Networking | Embedded Computing | Wireless IoT | Sensors | LED Lighting


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