{"product_id":"lrssr-14da2405-solid-state-relay-ac-output-5a-12-240vac","title":"LRSSR-14DA2405 Solid State Relay – AC Output, 5A, 12–240VAC","description":"\u003cdiv style=\"max-width: 1024px; margin: 0 auto; font-family: Arial,sans-serif; color: #183047; font-size: 16px; line-height: 1.7;\"\u003e\n\u003ch2 style=\"font-size: 22px; line-height: 1.4; margin: 0 0 12px;\"\u003eLRSSR-14DA2405 AC Output Solid State Relay\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 16px;\"\u003eThe LRSSR-14DA2405 is a compact solid state relay with an aluminum housing and thyristor output for switching AC loads. It features a non-polarized 5–24 VDC control input, optocoupler isolation and a red LED operating indicator.\u003c\/p\u003e\n\u003cul style=\"margin: 0 0 16px; padding-left: 22px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput type:\u003c\/strong\u003e AC \/ Thyristor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoad voltage range:\u003c\/strong\u003e 12–240 VAC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoad current range:\u003c\/strong\u003e 0.13–5 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl input:\u003c\/strong\u003e 5–24 VDC, non-polarized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl current:\u003c\/strong\u003e 9–13 mA, constant current\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing:\u003c\/strong\u003e Aluminum\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin: 0; color: #526477; font-size: 14px;\"\u003eSelect this model for AC loads. Apply the load-current safety factors and temperature derating specified in the datasheet. \u003c\/p\u003e\n\u003cp style=\"margin: 0; color: #526477; font-size: 14px;\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Options\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eRelay Only:\u003c\/strong\u003e Includes 1 relay. Socket not included.\u003cbr\u003e\u003cstrong\u003eRelay with Socket:\u003c\/strong\u003e Includes 1 relay and 1 matching socket.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n  \u003cdiv style=\"margin:20px 0;padding:16px;background:#f2f5f8;border-left:4px solid #087eae;color:#183047;font-family:Arial,sans-serif;font-size:16px;line-height:1.6;\"\u003e\n  \u003cstrong\u003eNeed a DC output model?\u003c\/strong\u003e\u003cbr\u003e\n  View the\n  \u003ca href=\"\/products\/lrssr-14dd0612-solid-state-relay-dc-output-12a-2-60vdc\" style=\"color:#087eae;text-decoration:none !important;border-bottom:0 !important;box-shadow:none !important;\"\u003e\n    LRSSR-14DD0612 — DC Output, 12A, 2–60VDC\n  \u003c\/a\u003e.\n\u003c\/div\u003e\n\u003cp style=\"margin: 0; color: #526477; font-size: 14px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0047\/6764\/5770\/files\/LRSSR-14-model-selection-guide-shopify-1024.jpg?v=1789439249\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 0; color: #526477; font-size: 14px;\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 0; color: #526477; font-size: 14px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0047\/6764\/5770\/files\/LRSSR-14DA2405-relay-and-socket-shopify-1024.jpg?v=1789438699\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 0; color: #526477; font-size: 14px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0047\/6764\/5770\/files\/lrssr-14-series-industrial-applications-shopify-1024.jpg?v=1789438729\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 0; color: #526477; font-size: 14px;\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable border=\"1\" cellpadding=\"10\" cellspacing=\"0\" style=\"width: 100%; max-width: 1024px; margin: 0px auto; border-collapse: collapse; border: 1px solid rgb(212, 222, 230); font-family: Arial, sans-serif; font-size: 14px; line-height: 1.5; color: rgb(22, 44, 69); table-layout: fixed; overflow-wrap: break-word; height: 624px;\"\u003e\n\u003ccaption style=\"padding: 14px; font-size: 20px; font-weight: bold; text-align: center;\"\u003eLRSSR-14 Series — Technical Specifications\u003c\/caption\u003e\n\u003cthead style=\"background-color: #162c45; color: #ffffff;\"\u003e\n\u003ctr style=\"height: 21px;\"\u003e\n\u003cth scope=\"col\" style=\"width: 38%; height: 21px;\"\u003eParameter\u003c\/th\u003e\n\u003cth scope=\"col\" style=\"width: 31%; height: 21px;\"\u003eLRSSR-14DA2405\u003c\/th\u003e\n\u003cth scope=\"col\" style=\"width: 31%; height: 21px;\"\u003eLRSSR-14DD0612\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: rgb(231, 239, 245); height: 21px;\"\u003e\n\u003cth colspan=\"3\" align=\"left\" style=\"height: 21px;\"\u003eMODEL DIFFERENCES\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 21px;\"\u003e\n\u003cth scope=\"row\" align=\"left\" style=\"height: 21px;\"\u003eOutput type\u003c\/th\u003e\n\u003ctd style=\"height: 21px;\"\u003eAC \/ Thyristor\u003c\/td\u003e\n\u003ctd style=\"height: 21px;\"\u003eDC \/ MOSFET\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 21px;\"\u003e\n\u003cth scope=\"row\" align=\"left\" style=\"height: 21px;\"\u003eLoad voltage range\u003c\/th\u003e\n\u003ctd style=\"height: 21px;\"\u003e12–240 VAC\u003c\/td\u003e\n\u003ctd style=\"height: 21px;\"\u003e2–60 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 21px;\"\u003e\n\u003cth scope=\"row\" align=\"left\" style=\"height: 21px;\"\u003eLoad current range\u003c\/th\u003e\n\u003ctd style=\"height: 21px;\"\u003e0.13–5 A\u003c\/td\u003e\n\u003ctd style=\"height: 21px;\"\u003e0.01–12 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 21px;\"\u003e\n\u003cth scope=\"row\" align=\"left\" style=\"height: 21px;\"\u003eOn\/off indicator\u003c\/th\u003e\n\u003ctd style=\"height: 21px;\"\u003eRed LED\u003c\/td\u003e\n\u003ctd style=\"height: 21px;\"\u003eGreen LED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 21px;\"\u003e\n\u003cth scope=\"row\" align=\"left\" style=\"height: 21px;\"\u003eTurn-on \/ turn-off time\u003c\/th\u003e\n\u003ctd style=\"height: 21px;\"\u003e1\/2 AC cycle\u003c\/td\u003e\n\u003ctd style=\"height: 21px;\"\u003e≤ 0.2 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 21px;\"\u003e\n\u003cth scope=\"row\" align=\"left\" style=\"height: 21px;\"\u003ePeak withstand voltage\u003c\/th\u003e\n\u003ctd style=\"height: 21px;\"\u003e480 VAC\u003c\/td\u003e\n\u003ctd style=\"height: 21px;\"\u003e72 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 42px;\"\u003e\n\u003cth scope=\"row\" align=\"left\" style=\"height: 42px;\"\u003eNon-repetitive peak withstand current\u003c\/th\u003e\n\u003ctd style=\"height: 42px;\"\u003e50 A (within 8 ms)\u003c\/td\u003e\n\u003ctd style=\"height: 42px;\"\u003e100 A (within 5 ms)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 21px;\"\u003e\n\u003cth scope=\"row\" align=\"left\" style=\"height: 21px;\"\u003eOn-state characteristic\u003c\/th\u003e\n\u003ctd style=\"height: 21px;\"\u003eVoltage drop: max. 1.2 V\u003c\/td\u003e\n\u003ctd style=\"height: 21px;\"\u003eResistance: max. 5 mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 42px;\"\u003e\n\u003cth scope=\"row\" align=\"left\" style=\"height: 42px;\"\u003eLoad current safety factor — resistive load\u003c\/th\u003e\n\u003ctd style=\"height: 42px;\"\u003e80% of Ie\u003c\/td\u003e\n\u003ctd style=\"height: 42px;\"\u003e100% of Ie\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 42px;\"\u003e\n\u003cth scope=\"row\" align=\"left\" style=\"height: 42px;\"\u003eLoad current safety factor — inductive load\u003c\/th\u003e\n\u003ctd style=\"height: 42px;\"\u003e25% of Ie\u003c\/td\u003e\n\u003ctd style=\"height: 42px;\"\u003e50% of Ie\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 42px;\"\u003e\n\u003cth scope=\"row\" align=\"left\" style=\"height: 42px;\"\u003eLoad current safety factor — other composite loads\u003c\/th\u003e\n\u003ctd style=\"height: 42px;\"\u003e50% of Ie\u003c\/td\u003e\n\u003ctd style=\"height: 42px;\"\u003e60% of Ie\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: rgb(231, 239, 245); height: 21px;\"\u003e\n\u003cth colspan=\"3\" align=\"left\" style=\"height: 21px;\"\u003eSHARED PARAMETERS — BOTH MODELS\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 21px;\"\u003e\n\u003cth scope=\"row\" align=\"left\" style=\"height: 21px;\"\u003eControl voltage\u003c\/th\u003e\n\u003ctd colspan=\"2\" align=\"center\" style=\"height: 21px;\"\u003e5–24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 21px;\"\u003e\n\u003cth scope=\"row\" align=\"left\" style=\"height: 21px;\"\u003eControl input polarity\u003c\/th\u003e\n\u003ctd colspan=\"2\" align=\"center\" style=\"height: 21px;\"\u003eNon-polarized\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 21px;\"\u003e\n\u003cth scope=\"row\" align=\"left\" style=\"height: 21px;\"\u003eGuaranteed turn-on voltage\u003c\/th\u003e\n\u003ctd colspan=\"2\" align=\"center\" style=\"height: 21px;\"\u003e4 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 21px;\"\u003e\n\u003cth scope=\"row\" align=\"left\" style=\"height: 21px;\"\u003eGuaranteed turn-off voltage\u003c\/th\u003e\n\u003ctd colspan=\"2\" align=\"center\" style=\"height: 21px;\"\u003e1.8 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 21px;\"\u003e\n\u003cth scope=\"row\" align=\"left\" style=\"height: 21px;\"\u003eControl current\u003c\/th\u003e\n\u003ctd colspan=\"2\" align=\"center\" style=\"height: 21px;\"\u003e9–13 mA (constant current)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 21px;\"\u003e\n\u003cth scope=\"row\" align=\"left\" style=\"height: 21px;\"\u003eInput\/output isolation\u003c\/th\u003e\n\u003ctd colspan=\"2\" align=\"center\" style=\"height: 21px;\"\u003eOptocoupler isolation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 21px;\"\u003e\n\u003cth scope=\"row\" align=\"left\" style=\"height: 21px;\"\u003eDielectric strength\u003c\/th\u003e\n\u003ctd colspan=\"2\" align=\"center\" style=\"height: 21px;\"\u003eApprox. 2500 VAC, 50 Hz (input to output)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 21px;\"\u003e\n\u003cth scope=\"row\" align=\"left\" style=\"height: 21px;\"\u003eHousing\u003c\/th\u003e\n\u003ctd colspan=\"2\" align=\"center\" style=\"height: 21px;\"\u003eAluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 21px;\"\u003e\n\u003cth scope=\"row\" align=\"left\" style=\"height: 21px;\"\u003eAmbient temperature\u003c\/th\u003e\n\u003ctd colspan=\"2\" align=\"center\" style=\"height: 21px;\"\u003e−20°C to +80°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 21px;\"\u003e\n\u003cth scope=\"row\" align=\"left\" style=\"height: 21px;\"\u003eProduct weight\u003c\/th\u003e\n\u003ctd colspan=\"2\" align=\"center\" style=\"height: 21px;\"\u003eApprox. 41 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003ctfoot style=\"background-color: #f5f7f9;\"\u003e\n\u003ctr style=\"height: 36px;\"\u003e\n\u003ctd colspan=\"3\" style=\"font-size: 12px; height: 36px;\"\u003eInput and output specifications are stated at Ta = 25°C. Ie = rated load current. Apply temperature derating according to the datasheet curve.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tfoot\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0047\/6764\/5770\/files\/LRSSR-14-dimensions-shopify-1024.jpg?v=1789439186\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0047\/6764\/5770\/files\/LRSSR-14-wiring-diagrams-shopify-1024.jpg?v=1789439186\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0047\/6764\/5770\/files\/LRSSR-14-switching-current-temperature-curves-shopify-1024.jpg?v=1789439186\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cdiv style=\"width: 100%; max-width: 1024px; margin: 0 auto; font-family: Arial,sans-serif; font-size: 14px; line-height: 1.7; color: #162c45;\"\u003e\n\u003ch2 style=\"font-size: 24px; color: #162c45;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3 style=\"font-size: 17px; color: #177bad;\"\u003e1. Which model should I choose?\u003c\/h3\u003e\n\u003cp\u003eChoose LRSSR-14DA2405 for AC loads within 12–240 VAC and 0.13–5 A, or LRSSR-14DD0612 for DC loads within 2–60 VDC and 0.01–12 A. Apply the load-current safety factors and temperature derating specified in the datasheet.\u003c\/p\u003e\n\u003ch3 style=\"font-size: 17px; color: #177bad;\"\u003e2. Does the control input require a specific polarity?\u003c\/h3\u003e\n\u003cp\u003eNo. Both models use a non-polarized 5–24 VDC control input at terminals 1 and 5. This applies only to the control input. For LRSSR-14DD0612, follow the DC output polarity markings: terminal 3 (+) and terminal 4 (−), and connect the load as shown in the wiring diagram.\u003c\/p\u003e\n\u003ch3 style=\"font-size: 17px; color: #177bad;\"\u003e3. Is derating required at high ambient temperatures?\u003c\/h3\u003e\n\u003cp\u003eYes. Follow the switching-current versus ambient-temperature curve for the selected model. Also observe the datasheet load-current safety factors and provide sufficient installation clearance and ventilation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Lirrd Relay","offers":[{"title":"Relay Only","offer_id":44212420870218,"sku":"105","price":4.0,"currency_code":"USD","in_stock":true},{"title":"Relay with Socket","offer_id":44212420902986,"sku":"106","price":5.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0047\/6764\/5770\/files\/lrssr-14da-2405-solid-state-relay-with-socket.jpg?v=1789438096","url":"https:\/\/www.lirrd.com\/products\/lrssr-14da2405-solid-state-relay-ac-output-5a-12-240vac","provider":"Lirrd Relay","version":"1.0","type":"link"}