Solid-state relays are much smaller than corresponding single-pole relays. They are also faster, dissipate less power, and withstand a larger number of operations. And unlike electromechanical relays, ...

Traditionally, isolated control of signal paths has been provided by the electromagnetic relay (EMR). The purpose of this application note is to present an alternative, the Solid State Relay (SSR), ...

The Delcon Series solid-state relays rely on a patented pulse transformer technology that allegedly offers numerous advantages over electromechanical relays and solid-state opto-couplers. Reported ...

A new line of solid state relays (SSRs)—part of the vendor’s Power Series family for DC control—feature 4,000 volts of optical isolation and include LED indicators that indicate when a control signal ...

Even though the function of single phase and three phase relays are quite similar, their applications can vary significantly. This is primarily due to the characteristics of three phase power circuits ...

Vishay Intertechnology, Inc. has announced the launch of two new industrial-grade solid-state relays, the VO1401AEFTR and VOR1003M4T, designed in a surface-mount SOP-4 package. These relays feature ...

The most basic on/off relay-switching function, conventionally designated as 1-Form A (Normally Open - NO), can be satisfied by an electromechanical relay (EMR) or a solid-state relay (SSR), but ...

Solid-state relays (SSRs) control load currents through solid-state switches such as triacs, SCRs, or power transistors. Solid-state relays (SSRs) control load currents through solid-state switches ...

Weidmuller is proud to introduce a new line of long life single-phase and three-phase Power Solid-State Relays (PSSR). These relays are designed to reliably switch AC loads up to 20 Amps, making them ...

Sponsored by Sensata Technologies Holland B.V. Solid State Relays are used in a wide variety of electrical load-switching applications, including Professional Cooking Equipment, Plastics Machinery, ...