{"product_id":"2pcs-solid-state-relay-ssr25da-dc","title":"SSR-25DA DC to AC Solid State Relay - 2 Pack","description":"\u003ch2\u003eSSR-25DA Solid State Relay\u003c\/h2\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInput Control Voltage: 3-32V DC\u003c\/li\u003e\n\u003cli\u003eOutput Load Voltage: 24-380V AC\u003c\/li\u003e\n\u003cli\u003eMaximum Load Current: 25A\u003c\/li\u003e\n\u003cli\u003eDesign: Solid-state construction with no moving parts for high reliability and long service life.\u003c\/li\u003e\n\u003cli\u003eActuation: Zero-crossing turn-on circuit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReplaces \/ Cross-Reference Part Numbers\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSSR-25DA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility \u0026amp; Fitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSuitable for controlling single-phase AC loads in various applications.\u003c\/li\u003e\n\u003cli\u003eCommonly used in industrial automation, temperature control systems, PLC outputs, motor controls, and lighting equipment.\u003c\/li\u003e\n\u003cli\u003eRequires an appropriate heat sink for operation with loads greater than 10A to ensure proper heat dissipation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhen to Replace\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRelay fails to activate the load circuit when control voltage is applied.\u003c\/li\u003e\n\u003cli\u003eRelay remains activated and will not turn off the load circuit when control voltage is removed.\u003c\/li\u003e\n\u003cli\u003eIntermittent or unpredictable switching behavior.\u003c\/li\u003e\n\u003cli\u003eVisible signs of physical damage, such as cracking or burn marks on the housing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation Tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDisconnect all power to the circuit before installation.\u003c\/li\u003e\n\u003cli\u003eVerify correct polarity (+\/-) for the DC input control terminals.\u003c\/li\u003e\n\u003cli\u003eApply a thin layer of thermal compound between the relay's metal base and the heat sink.\u003c\/li\u003e\n\u003cli\u003eMount the relay securely to a heat sink of adequate size for your load current.\u003c\/li\u003e\n\u003cli\u003eEnsure all wire connections are tight and secure to prevent overheating.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BlueStarsParts","offers":[{"title":"Default Title","offer_id":45369799049405,"sku":"AZ00847394","price":20.4,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2576\/7548\/files\/AZ00847394_1_2ed97db8-b10b-48cf-8668-75f261a47372.jpg?v=1762246372","url":"https:\/\/bluestarspartstrend.com\/products\/2pcs-solid-state-relay-ssr25da-dc","provider":"BlueStars Parts","version":"1.0","type":"link"}