UK Manufacturer of Industrial Data Connectivity Solutions

For over 40 years, Brainboxes has been a trusted UK designer and manufacturer of rugged, industrial-grade data connectivity products. We specialize in helping engineers, system integrators, and facility managers bridge the gap between legacy equipment and the modern factory floor. By keeping our design, manufacturing, and testing in-house, we ensure every device meets the rigorous standards of reliability required for mission-critical applications across the automation, transportation, and manufacturing sectors.

Rugged Industrial Ethernet Switches & Edge Controllers

Factory environments demand hardware that can withstand extreme conditions. Our unmanaged Industrial Ethernet switches are DIN-rail mountable, feature redundant power inputs, and operate flawlessly across wide temperature ranges. For advanced processing at the machine level, our innovative Edge Controllers and IoT gateways provide the perfect bridge between the factory floor and the cloud, empowering your smart manufacturing initiatives.

Bridging the Gap: Ethernet to Serial & Remote I/O

As Industry 4.0 and the Industrial Internet of Things (IIoT) continue to evolve, connecting older machines to modern networks is more critical than ever. Our extensive range of Ethernet to Serial converters and Ethernet Remote I/O modules allows you to seamlessly integrate legacy RS232, RS422, and RS485 devices into your TCP/IP network. Whether you are sending digital and analogue signals across a warehouse or gathering real-time data from CNC machines, our connectivity solutions ensure secure, uninterrupted data transmission.

Why Choose Brainboxes? Lifetime Warranty & Support

We stand behind the quality of our engineering. That is why we offer a lifetime warranty and free, highly qualified lifetime technical support on our core product ranges. When you choose Brainboxes, you are not just buying hardware; you are gaining a dedicated partner committed to keeping your industrial networks running smoothly.