Electronic relays have evolved a lot since their introduction in the early '30s, but their basic purpose hasn't changed. Transistors and integrated circuits have replaced vacuum tubes and the term has ...

When we think of relays, we tend to think of those big mechanical things that make a satisfying ‘click’ when activated. As nice as they are for relay-based computers, there are times when you don’t ...

Solid-state relays are much smaller than corresponding single-pole relays. Solid-state relays are much smaller than corresponding single-pole relays. They are also faster, dissipate less power, and ...

The series 605-210 high-voltage dc solid-state relay, about the size of half a hockey puck, offers high-power switching capability with a 10-A 270-V dc rating. Commercial off-the-shelf (COTS) ...

Finding a 480V-ac solid-state timer having zero-crossover switching may prove to be an impossible task. Most solid-state timers are rated at only 1A and have voltage ratings no higher than 240V ac.

Since the introduction of solid-state relays some decades ago, the debate over which is better, solid-state relays (SSRs) or electromechanical relays (EMRs), has gone on. The general answer is neither ...

Chicago, July 30, 2023 (GLOBE NEWSWIRE) -- The Solid State Relay Market by Mounting Type (Panel, PCB), Output Voltage (AC, DC, AC/DC), Current Rating (Low, Medium, High), Application (Industrial ...

In September 2022, ABB launched a solid-state circuit breaker to enable the next generation of safe, energy-efficient direct current (DC) power systems. DC power distribution is at the forefront of ...