Types of electromagnetic relay are categorized mainly into electromagnetic induction relays and electromagnetic attraction relays. At Campus Component, our portfolio spans shaded-pole induction designs, induction cup relays, balanced beam attraction types, hinged armature units, and more. We present each type with technical datasheets and application notes to guide selection, whether ... https://www.campuscomponent.com/blogs/post/what-is-electromagnetic-relay-and-its-types