EDN

Solid – State Relay (SSR) – Buy or DIY?

With a few mouse clicks you can easily purchase Solid State Relays (SSRs) online. Or you can make one at home with a handful of different electronic parts. The question is– should I buy it or make it ...
EDN

Solid State relays module with USB 2.0 Control

JSB27x series of USB 2.0 Controlled module with 2 or 4 Solid State Relays. Each solid state relay is rated for 1 Amp @ 50 Volts AC or DC. Screw type terminal blocks are on the module to provide quick ...
Machine Design

Solid-State Relays and I/O

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, ...
Electronic Design

Radiation Hardened Compact, Lightweight Solid State Relay

International Rectifier, IR introduced a new RAD-Hard solid-state relay (SSR) for power bus switching, heater control circuits and battery charging used in high reliability (hi-rel) space-qualified ...
Machine Design

Solid-State Relays

Solid-state relays (SSRs) control load currents through solid-state switches such as triacs, SCRs, or power transistors. These elements are controlled by input signals coupled to the switching devices ...