3-phase Solid State Relays and Contactors A three phase Solid State Relays (SSR) is 3 individual single phase SSRs packaged in a single housing with a common input so that each SSR is energized simultaneously. In fact, it is not unusual to use 3 individual SSRs to switch a three-phase load but this is of […]
DC Solid State Relays In a DC Solid-State Relay (DC SSR), various semiconductor technologies are used for switching the DC load. The main technologies typically used in DC SSRs are MOSFETs, IGBTs (Insulated Gate Bipolar Transistors), and Bipolar Junction Transistors (BJTs). Each of these technologies has its own strengths and trade-offs, and they are suited […]
7 reasons to use solid state relays A solid state relay is ideal when fast, frequent switching is required. Throughout this article, we will give you the key advantages of using a solid state relay. 1- SSRs have an infinite lifespan for a long service life SSRs do not have any moving mechanical parts so they […]
Interface Solid State Relays In addition to panel-mount or Din-Rail mount Solid State Relays, celduc® relais offers compact and modular interface relays. What is an interface SSRs ? Interface technology means separating, forming, processing, converting and adapting signals. Interface relays are special types of electrical relays that ensure the safe and reliable transmission of signals […]
celduc’s SSR product range with special functions can improve the efficiency of your manufacturing process Solid-State Relays (SSRs) are electronic switching devices that control power to electrical loads. Unlike traditional electromechanical relays, which use physical contacts to open and close circuits, SSRs rely on semiconductor components (such as TRIACs, thyristors, or MOSFETs) to perform the […]
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