Inspired by input from panel builders, system integrators and end users around the world, Rockwell Automation engineers developed the new Allen-Bradley E300 electronic overload relay. The E300 ...

The term “relay” is usually only mentioned when a component like a fuel pump or a fan stops working, or some new ...

Mashpee, Mass. — Targeting high-speed switching applications, MEDER electronic Inc. has released a new patented ceramic-based reed relay that is said to switch into the billions of operations. The new ...

ONE of the more useful by-products of the rapid development of radio technique is the use of thermionic valves as relays of negligible input power, freedom from contact troubles and practically ...

Relays usually are driven using optocouplers, which offer isolation between analog and digital grounds to ensure that switching currents in the relay coils do not affect the noise margin of the ...

Electronic monitoring relays can generally be found in industrial wastewater plants and other settings that need a warning about outofbounds voltages or electrical currents. can generally be found in ...

(Nanowerk News) Researchers at the University of Bristol have come up with a new type of nanoelectromechanical relay to enable reliable high-temperature, non-volatile memory. The work, which is ...

What is a relay? What is zero voltage switching? How to create a zero-crossing relay driver with a simple external circuit. A relay is a device that allows for a smaller electronic switch to control a ...

Impulse relay is a viable alternative for lighting control from multiple locations. In modernistic houses and apartments, lighting schemes to control lights from two or more locations are becoming ...