As you can see in the schematic the 12V battery (or use other voltages) is connected with the plus at terminal T1 and minus at terminal T2. The contact 1 and 4 are connected together as 2 and 3 are ...

The TO-5 DPDT 412 series relays are ultraminiature relays designed for high-density PC board mounting. The relays’ unique construction features and manufacturing techniques provide excellent ...

A new adapter has been designed for the 14-mm relay with 6A DPDT contacts, inrush currents to 80A for 20 ms, and 10A SPDT load currents. The Varioface PLC-V8L adapter makes connecting relay interfaces ...

The Relays Group of CUI Devices has introduced a line of signal relays for for low-level current switching in industrial, security, test and measurement applications. The will switch up to 2A or 3A in ...

We all know you can build a computer out of relays, and if you’re a regular reader of Hackaday, you’ve probably seen a few. Actually designing and fabricating a computer built around relays is another ...

Simply dubbed Switching Solutions, a family of low cost relay modules includes six products: the Relay-MATE, Switch-MATE, Switch-MATE/HC, Mux-MATE, 4Wire-MATE, and EXP-MATE. Simply dubbed Switching ...

This chapter covers representative general-purpose relays used in the control circuits of most industrial, commercial, and consumer products. Relay names and terminology are in accordance with ...