{"product_id":"evolution-aqua-gr8-208-50-60hx-ac230v-dc24v-auxiliary-relay","title":"Evolution Aqua GR8-208 50\/60Hx - AC230V\/DC24V - Auxiliary Relay","description":"\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"80e8a630-b70c-490a-8207-fc9f150446b9\" data-turn-start-message=\"true\" dir=\"auto\" data-message-model-slug=\"gpt-5-5\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"af2a4b7d-f310-4d24-967d-beb51b0a70c0\" data-turn-start-message=\"true\" dir=\"auto\" data-message-model-slug=\"gpt-5-5\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003cp data-start=\"67\" data-end=\"425\"\u003eThe \u003cstrong data-start=\"71\" data-end=\"97\"\u003eEvolution Aqua GR8-208\u003c\/strong\u003e is a compact DIN-rail mounted auxiliary (intermediate) relay designed to switch higher-current loads from low-power control signals. It provides electrical isolation between control and power circuits and is commonly used in automation, filtration, pumping, and control panel applications. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1iz91iu\" data-start=\"427\" data-end=\"443\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"444\" data-end=\"941\"\u003e\n\u003cli data-section-id=\"1ek6o0w\" data-start=\"444\" data-end=\"502\"\u003e\n\u003cstrong data-start=\"446\" data-end=\"465\"\u003eSupply voltage:\u003c\/strong\u003e AC 230V (A1–A2) or AC\/DC 24V (A1–A3)\u003c\/li\u003e\n\u003cli data-section-id=\"6058zs\" data-start=\"503\" data-end=\"527\"\u003e\n\u003cstrong data-start=\"505\" data-end=\"519\"\u003eFrequency:\u003c\/strong\u003e 50\/60Hz\u003c\/li\u003e\n\u003cli data-section-id=\"eyj9jy\" data-start=\"528\" data-end=\"585\"\u003e\n\u003cstrong data-start=\"530\" data-end=\"550\"\u003eOutput contacts:\u003c\/strong\u003e 2 × SPDT (two changeover contacts)\u003c\/li\u003e\n\u003cli data-section-id=\"1yj7kcb\" data-start=\"586\" data-end=\"620\"\u003e\n\u003cstrong data-start=\"588\" data-end=\"607\"\u003eContact rating:\u003c\/strong\u003e 2 × 8A (AC1)\u003c\/li\u003e\n\u003cli data-section-id=\"1q7pa6f\" data-start=\"621\" data-end=\"666\"\u003e\n\u003cstrong data-start=\"623\" data-end=\"645\"\u003eSwitching voltage:\u003c\/strong\u003e Up to 250VAC \/ 24VDC\u003c\/li\u003e\n\u003cli data-section-id=\"7h9te0\" data-start=\"667\" data-end=\"714\"\u003e\n\u003cstrong data-start=\"669\" data-end=\"694\"\u003eLED status indication\u003c\/strong\u003e for relay operation\u003c\/li\u003e\n\u003cli data-section-id=\"8oqgwe\" data-start=\"715\" data-end=\"753\"\u003e\u003cstrong data-start=\"717\" data-end=\"753\"\u003eCompact 1-module DIN rail design\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"10yxr5l\" data-start=\"754\" data-end=\"824\"\u003e\n\u003cstrong data-start=\"756\" data-end=\"783\"\u003eFast switching response\u003c\/strong\u003e with approximately 40 ms changeover time\u003c\/li\u003e\n\u003cli data-section-id=\"1v55zzi\" data-start=\"825\" data-end=\"941\"\u003e\n\u003cstrong data-start=\"827\" data-end=\"883\"\u003eSuitable for signal amplification and load switching\u003c\/strong\u003e in control systems. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"ucz99x\" data-start=\"943\" data-end=\"967\"\u003eTypical Applications\u003c\/h3\u003e\n\u003cul data-start=\"968\" data-end=\"1228\"\u003e\n\u003cli data-section-id=\"sc8dog\" data-start=\"968\" data-end=\"1003\"\u003ePond and aquarium control systems\u003c\/li\u003e\n\u003cli data-section-id=\"jnv9dj\" data-start=\"1004\" data-end=\"1028\"\u003ePump and motor control\u003c\/li\u003e\n\u003cli data-section-id=\"bxnv0g\" data-start=\"1029\" data-end=\"1068\"\u003eUV and filtration equipment switching\u003c\/li\u003e\n\u003cli data-section-id=\"1o1s2rf\" data-start=\"1069\" data-end=\"1098\"\u003eBuilding management systems\u003c\/li\u003e\n\u003cli data-section-id=\"rp7r4\" data-start=\"1099\" data-end=\"1114\"\u003eHVAC controls\u003c\/li\u003e\n\u003cli data-section-id=\"1gv5ab9\" data-start=\"1115\" data-end=\"1145\"\u003eIndustrial automation panels\u003c\/li\u003e\n\u003cli data-section-id=\"kk7zyr\" data-start=\"1146\" data-end=\"1228\"\u003ePLC output isolation and signal expansion. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"wp2vix\" data-start=\"1230\" data-end=\"1251\"\u003eTechnical Summary\u003c\/h3\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"1253\" data-end=\"1727\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"1253\" data-end=\"1278\"\u003e\n\u003ctr data-start=\"1253\" data-end=\"1278\"\u003e\n\u003cth data-start=\"1253\" data-end=\"1269\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eSpecification\u003c\/th\u003e\n\u003cth data-start=\"1269\" data-end=\"1278\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"1305\" data-end=\"1727\"\u003e\n\u003ctr data-start=\"1305\" data-end=\"1324\"\u003e\n\u003ctd data-start=\"1305\" data-end=\"1313\" data-col-size=\"sm\"\u003eModel\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1313\" data-end=\"1324\"\u003eGR8-208\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1325\" data-end=\"1364\"\u003e\n\u003ctd data-start=\"1325\" data-end=\"1342\" data-col-size=\"sm\"\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1342\" data-end=\"1364\"\u003eAC230V or AC\/DC24V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1365\" data-end=\"1388\"\u003e\n\u003ctd data-start=\"1365\" data-end=\"1377\" data-col-size=\"sm\"\u003eFrequency\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1377\" data-end=\"1388\"\u003e50\/60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1389\" data-end=\"1425\"\u003e\n\u003ctd data-start=\"1389\" data-end=\"1413\" data-col-size=\"sm\"\u003eContact Configuration\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1413\" data-end=\"1425\"\u003e2 × SPDT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1426\" data-end=\"1458\"\u003e\n\u003ctd data-start=\"1426\" data-end=\"1442\" data-col-size=\"sm\"\u003eRated Current\u003c\/td\u003e\n\u003ctd data-start=\"1442\" data-end=\"1458\" data-col-size=\"sm\"\u003e2 × 8A (AC1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1459\" data-end=\"1497\"\u003e\n\u003ctd data-start=\"1459\" data-end=\"1479\" data-col-size=\"sm\"\u003eSwitching Voltage\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1479\" data-end=\"1497\"\u003e250VAC \/ 24VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1498\" data-end=\"1527\"\u003e\n\u003ctd data-start=\"1498\" data-end=\"1509\" data-col-size=\"sm\"\u003eMounting\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1509\" data-end=\"1527\"\u003e35 mm DIN Rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1528\" data-end=\"1558\"\u003e\n\u003ctd data-start=\"1528\" data-end=\"1547\" data-col-size=\"sm\"\u003eStatus Indicator\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1547\" data-end=\"1558\"\u003eRed LED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1559\" data-end=\"1613\"\u003e\n\u003ctd data-start=\"1559\" data-end=\"1579\" data-col-size=\"sm\"\u003eProtection Rating\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1579\" data-end=\"1613\"\u003eIP40 (front), IP20 (terminals)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1614\" data-end=\"1656\"\u003e\n\u003ctd data-start=\"1614\" data-end=\"1638\" data-col-size=\"sm\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1638\" data-end=\"1656\"\u003e-20°C to +55°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1657\" data-end=\"1727\"\u003e\n\u003ctd data-start=\"1657\" data-end=\"1670\" data-col-size=\"sm\"\u003eDimensions\u003c\/td\u003e\n\u003ctd data-start=\"1670\" data-end=\"1688\" data-col-size=\"sm\"\u003e90 × 18 × 64 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 data-section-id=\"1k8uwy3\" data-start=\"1729\" data-end=\"1752\"\u003eProduct Description\u003c\/h3\u003e\n\u003cp data-start=\"1753\" data-end=\"2273\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eThe GR8-208 auxiliary relay is used to \u003cstrong data-start=\"1792\" data-end=\"1901\"\u003eincrease switching capacity, duplicate control contacts, and isolate control circuits from power circuits\u003c\/strong\u003e. When energized by either a 230V AC or 24V AC\/DC control signal, the relay switches two independent changeover contacts, allowing multiple devices or higher-current loads to be controlled safely from a single control output. Its slim DIN-rail format and LED indication make it ideal for control cabinets and automation installations. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Evolution Aqua","offers":[{"title":"Default Title","offer_id":55582861328760,"sku":"1000-541","price":21.95,"currency_code":"GBP","in_stock":false}],"url":"https:\/\/www.perfectpondsandkoi.co.uk\/products\/evolution-aqua-gr8-208-50-60hx-ac230v-dc24v-auxiliary-relay","provider":"Perfect Ponds And Koi","version":"1.0","type":"link"}