{"product_id":"meder-li12-1a85-12-v-dc-reed-relay-1000-v","title":"MEDER LI12-1A85 | 12 V DC Reed Relay | 1000 V","description":"\u003ch3 dir=\"auto\" class=\"PDq2pG_selectionAnchorContainer\"\u003e\n\u003cspan role=\"text\"\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/span\u003e\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eNew product.\u003c\/strong\u003e High-insulation \u003cstrong\u003eMEDER LI12-1A85\u003c\/strong\u003e reed relay, from the new generation, with visible \u003cstrong\u003eU4\/2\u003c\/strong\u003e marking, designed for switching measurement and control circuits where \u003cstrong\u003ecompact dimensions and high switching voltage\u003c\/strong\u003e are required, a high-insulation component used in \u003cstrong\u003einsulation resistance monitoring (RISO)\u003c\/strong\u003e circuits of specific \u003cstrong\u003eAurora, ABB, and FIMER\u003c\/strong\u003e photovoltaic inverters from \u003cstrong\u003e3 kW up to 12.5 kW\u003c\/strong\u003e. The LI12-1A85 model belongs to the \u003cstrong\u003eLI\u003c\/strong\u003e series by MEDER\/Standex-Meder.\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003e\u003cspan role=\"text\"\u003e⚙️ \u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e MEDER\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e \u003cstrong\u003eLI12-1A85\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVisible marking:\u003c\/strong\u003e \u003cstrong\u003eU4\/2\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e \u003cstrong\u003eSPST-NO – 1 Form A\u003c\/strong\u003e reed relay\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil:\u003c\/strong\u003e \u003cstrong\u003e12 V DC\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil resistance:\u003c\/strong\u003e \u003cstrong\u003e680 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil current:\u003c\/strong\u003e approx. \u003cstrong\u003e17.5 mA\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContact current:\u003c\/strong\u003e \u003cstrong\u003e1 A\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum switching voltage:\u003c\/strong\u003e \u003cstrong\u003e1000 V AC \/ 1000 V DC\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitching power:\u003c\/strong\u003e \u003cstrong\u003e100 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e \u003cstrong\u003eTHT \/ through-hole\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing:\u003c\/strong\u003e \u003cstrong\u003ehermetically sealed\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperate voltage:\u003c\/strong\u003e \u003cstrong\u003e8.4 V DC\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelease voltage:\u003c\/strong\u003e \u003cstrong\u003e1.8 V DC\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperate time:\u003c\/strong\u003e approx. \u003cstrong\u003e1 ms\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelease time:\u003c\/strong\u003e approx. \u003cstrong\u003e0.1 ms\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating temperature:\u003c\/strong\u003e \u003cstrong\u003e−20…+70 °C\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 dir=\"auto\"\u003e\u003cspan role=\"text\"\u003e⚡ \u003cstrong\u003eFunction in the Electrical System\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eThe LI12-1A85 is designed for \u003cstrong\u003eswitching high-voltage signals and circuits while maintaining high insulation between the coil and contacts\u003c\/strong\u003e. The LI series is specifically developed for high-voltage applications, test systems, measurement, and photovoltaic applications.\u003cbr\u003eThe \u003cstrong\u003eLI12-1A85\u003c\/strong\u003e model is also documented as equivalent to the \u003cstrong\u003eMEDER LI12-BV14072\u003c\/strong\u003e relay, used in specific \u003cstrong\u003eRISO\u003c\/strong\u003e control circuits of Aurora\/ABB\/FIMER photovoltaic inverters.\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003e\u003cspan role=\"text\"\u003e🏭 \u003cstrong\u003eConstruction and Installation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eCompact relay with \u003cstrong\u003esealed blue housing\u003c\/strong\u003e and terminals for direct PCB mounting. The hermetically sealed reed construction provides good separation between the control circuit and the switched circuit. For replacement on an electronic board, it is necessary to respect the \u003cstrong\u003epinout, coil voltage, and insulation characteristics\u003c\/strong\u003e of the original component.\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003e\u003cspan role=\"text\"\u003e🛡️ \u003cstrong\u003eSafety and Product Condition\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eThe component is \u003cstrong\u003eNEW\u003c\/strong\u003e, with body and terminals intact, as visible in the photographs. The switching capability of up to \u003cstrong\u003e1000 V AC\/DC\u003c\/strong\u003e requires particular attention during use: the relay must only be used within the limits specified by the circuit and the relevant electronic board.\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003e\u003cspan role=\"text\"\u003e📦 \u003cstrong\u003ePackage Contents\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e1 × MEDER LI12-1A85\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNew\u003c\/strong\u003e component, as shown in the photographs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 dir=\"auto\"\u003e\u003cspan role=\"text\"\u003e🚀 \u003cstrong\u003eFinal Description\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eMEDER LI12-1A85\u003c\/strong\u003e is a \u003cstrong\u003e12 V DC SPST-NO reed relay\u003c\/strong\u003e, with high insulation and PCB mounting, featuring \u003cstrong\u003e1 A contact current and switching voltage up to 1000 V AC\/DC\u003c\/strong\u003e. The original \u003cstrong\u003eMEDER U4\/2 – LI12-1A85\u003c\/strong\u003e marking is clearly visible on the component. It is particularly suitable as a replacement for electronic circuits used for \u003cstrong\u003emeasurement, control, and insulation monitoring\u003c\/strong\u003e, including applications in photovoltaic inverters.\u003c\/p\u003e","brand":"Green Energy","offers":[{"title":"Default Title","offer_id":54770962923853,"sku":null,"price":20.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0802\/3274\/3245\/files\/MG_6911.jpg?v=1789657159","url":"https:\/\/greenenergy-repair.com\/it\/products\/meder-li12-1a85-12-v-dc-reed-relay-1000-v","provider":"Green Energy","version":"1.0","type":"link"}