Power relays are specifically designed to handle either AC or DC. It’s important to know the fundamental differences between them before building them into a system.

The MM1205 offers improved DC, analog, and RF performances by adopting the best design and manufacturing practices of the Menlo Micro signal relay product family.

The Sirius 3RQ2 series of coupling relays from Siemens have mounting depths of 3.5 inches and provide from 24 to 240 V AC/DC. The relays are available with one, two, or three changeover contacts ...