Controls… Introduction to Relays 24 Jul 201928 Feb 2021 A relay is an electrically operated switch. It consists of a set of input terminals for a single or multiple control signals, and a set of operating contact terminals. The…
Controls… The Solid State Advantage 2 May 201910 Apr 2021 By OMRON Automation. A solid-state relay (SSR) is an electronic switching device that switches on or off when a small external voltage is applied across its control terminals. SSRs consist…