Not long after I began contributing to Hagerty eight years ago, I wrote a detailed four-part piece on electrical relays and how they work in cars. You can still find the articles here (Part I: Why We ...

What is an automotive relay? In simple terms, an automotive relay is a small cube shaped electronically operated electromechanical switch. It uses an electromagnetic device to mechanically maneuver a ...

Achieve max electric fuel pump output and safety using a relay plus an oil pressure safety switch. Achieving maximum output and safety with a custom-wired electric fuel pump requires a properly ...

The system requires one wire only to connect to a terminal, and the 20-way jumper can be inserted into the first interface module while bridging up to 19 adjacent terminals.The block is available in ...

When it comes to electronics, it seems like a relay is such a simple device – yet, it is able to interface some pretty elaborate high-end systems with a fire alarm system. Working with relays is an ...

Weidmuller is pleased to announce that four relays from their SCS Safety Relay Series product portfolio and their W-Series modular terminal block range have been selected by Emerson for inclusion in ...

Devices offer a high-current solution in signal conversion, isolation, and amplification apps With a version boasting the industry's thinnest at 6.2 mm thick, the flareMOVE pluggable terminal-block ...

The flare Move series pluggable terminal block relays measure only 6.2 mm thick. They offer signal isolation and conversion for use with planar light-wave circuits ...

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 ...

Fig. 1:Regularly check the date and time on your EAS equipment. With many people installing new CAP-compliant gear, Jim Davis of Radio One Raleigh writes with an idea of what to do with your old box.

In performing service and troubleshooting on heat pump systems, there are various electrical components to be checked. The following provides information to aid in inspecting and servicing these ...