The relay's primary appeal is its ability to do a lesser-switch's bidding but it's capable of so much more. Relays can be wired together to create very useful, simple, and utterly reliable networks.

This mini-series of articles describes how to build a computer’s CPU (central processing unit) out of relays. “Y” in English sounds like “guay” in Spanish (my mother tongue), a colloquial expression ...

Available with a one-pole (SPDT) or one NO solid-state design and suitable for a variety of high-density isolation and interposing applications, the relays incorporate a 20-way jumper wiring system ...

CIT Relay & Switch’s UL/CUL-recognized VM3 snap-action switches offers a choice of a single-pole, single-throw (SPST) or single-pole, double-throw (SPDT) circuit. The RoHS-compliant devices include ...

As the latest addition to the vendor’s line of pluggable terminal block relays, the flareMove series provides higher contact current ratings, at 16A versus 6A previously. The flareMove series relays ...

A relay module is an electrical component. Various industries use this circuit board that houses one or more electric switches or relays in different circuits and electrical projects. Relay boards are ...

Many of the electromechanical relays used in automotive applications are termed . An ISO relay is one which adheres to a standard pattern for its electrical terminals that has been spelled out by the ...