Learn why relays should be used with surge protection devices. Discover how surge suppression protects relay contacts, PLC outputs, and improves reliability in industrial automation systems.

A long-term Iraqi customer visited RY-ELE to review relay production lines and explore push buttons, UK terminal blocks, and RPS switching power supplies. The visit strengthened trust and future cooperation.

Learn what terminal blocks are, what they replace, and why they are essential for industrial control panels. Discover the advantages of RY-ELE PT, ST, and UK terminal block solutions.

Relay modules enable compact control, built-in surge protection, intuitive status feedback, and relay hot-swap for minimal downtime. Learn how they optimize wiring and increase reliability in industrial automation.

Learn why warning indicator lights are critical in industrial equipment. Discover how indicator lights improve safety, visibility, troubleshooting, and efficiency in automation systems.

Learn why solid state relays require heat sinks for safe and reliable operation. Discover how heat dissipation prevents overheating, improves performance, and extends SSR lifespan in industrial systems.

Learn the differences between a relay module and a relay signal module and discover which one fits your control system. Compare functions, applications, and selection tips with RY-ELE's industrial relay solutions.

Learn why power supplies are essential in control panels and how RY-ELE’s RPS & LRS Series deliver stable, efficient, and reliable DC power for industrial automation.

Discover the difference between Push-in (RPT Series) and Feed-through (RST Series) terminal blocks from RY-ELE. Learn how each connection technology delivers reliable, safe, and efficient wiring for modern control panels—helping engineers improve installation speed, vibration resistance, and long-term system performance.

Indicator lights are vital components in industrial automation, providing real-time visual feedback on equipment status. RY-ELE redefines their performance and appearance with the SA Series (SA1 & SA3) and AD16-22DS models. While the SA Series leads with modular design, quick wiring, and premium durability for advanced systems, the AD16-22DS remains a reliable standard for general industry—showcasing RY-ELE’s innovation and brand strength across all market levels.

Learn how to choose between PCB, screw type, and push-in relay sockets for your control panel. Compare their features, advantages, and ideal applications with RY-ELE's professional relay base solutions.

Discover the difference between Japanese relay sockets and European relay sockets — from design standards to compatibility and application. Learn which type fits your control system best with RY-ELE's global relay base solutions.