Control Relays

Welcome to the RS Components range of Control Relays. If you're looking to monitor temperature, voltage, current or frequency, you'll find the products within Monitoring Relays. For all of your Signal Conditioning and Conversion requirements, visit our Signal Conditioning range.

2019 - The Year When 5G Becomes a Reality

After many years of anticipation, and not a little hype, 2019 promises to be the year when 5G finally arrives.


Working in some of the harshest environments Automotive components must be robust and reliable.


In today’s world we are interacting with wireless technology more than ever, whether at home in the office or at the workshop, it’s never far away. Contactless payment, wireless internet access and GPS are the everyday applications we associate with wireless communications.