Crydom D1210 Solid State Relay – 3-32V DC To 120V AC, 10 Amp | D490635 Industrial SSR

About This Product

Need a reliable way to switch AC power with a DC signal? The Crydom D1210 Solid State Relay is a workhorse. It takes a low DC control voltage (3–32V) and switches up to 10 amps at 120V AC. Perfect for industrial controls, HVAC, lighting, or machinery where you want no-moving-parts reliability. Solid-state means no clicking, no arcing, and a long lifespan. It's compact, efficient, and much quieter than mechanical relays. The D1210 is a common model (also listed as D490635), so it's easy to replace or integrate into existing setups. Whether you're automating a workshop, building a control panel, or replacing a worn-out relay, this SSR delivers consistent performance. Just wire it up according to the specs—input DC to the control terminals, output AC load across the others—and you're set. Durable, safe, and widely used in commercial and DIY applications.