{"product_id":"bluelab-power-relay-r4","title":"Bluelab Power Relay R4","description":"\u003ch1\u003e\u003cspan\u003eBluelab Power Relay R4\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eBluelab Power Relay R4\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e provides reliable electronic mains switching for automated irrigation and environmental control systems. Designed for use with the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eBluelab IntelliDose Controller\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e and \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eBluelab Pro Controller Wi-Fi\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, it enables automated control of mains-powered equipment, including irrigation pumps, heaters, fans, lighting systems, and CO₂ injectors.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFeaturing four individually controlled outputs, the Power Relay R4 allows growers to automate multiple electrical devices independently, reducing manual intervention and improving operational efficiency. Whether managing irrigation schedules or controlling greenhouse equipment, the Power Relay R4 helps streamline daily growing operations.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eFour Independent Outputs:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Individually control up to four mains-powered devices.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eAutomated Equipment Switching:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Activate irrigation pumps, heaters, fans, lights, and CO₂ injectors through a compatible Bluelab controller.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eController Compatibility:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Works with the Bluelab IntelliDose Controller and Bluelab Pro Controller Wi-Fi.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eVersatile Applications:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Suitable for automated irrigation, hydroponic systems, greenhouses, and controlled growing environments.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eRegional Power Configurations:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Available in voltage and plug configurations for different international markets.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e2-Year Limited Warranty:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Backed by Bluelab's manufacturer warranty.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eTech Specs\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003c\/span\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Name\u003c\/td\u003e\n\u003ctd\u003eBluelab Power Relay R4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNorth American Model\u003c\/td\u003e\n\u003ctd\u003eBCTRLY11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Source\u003c\/td\u003e\n\u003ctd\u003e110 VAC Mains\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Inputs\u003c\/td\u003e\n\u003ctd\u003e4 × up to 24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutputs\u003c\/td\u003e\n\u003ctd\u003e4 × 110 VAC (15A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMains Input Cable\u003c\/td\u003e\n\u003ctd\u003e1 × Type A Plug\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMains Output Cables\u003c\/td\u003e\n\u003ctd\u003e4 × Type A Sockets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Controllers\u003c\/td\u003e\n\u003ctd\u003eBluelab IntelliDose Controller, Bluelab Pro Controller Wi-Fi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2-Year Limited Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eWhat's Included\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e1 × Bluelab Power Relay R4\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1 × Regional Mains Input Cable\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e4 × Regional Mains Output Cables\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1 × Control Input Cable\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1 × Water Cover\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e7 × Mounting Screws\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1 × User Manual\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eApplications\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe Bluelab Power Relay R4 is suitable for growers looking to automate essential electrical equipment in hydroponic, greenhouse, and controlled-environment growing systems. Its four independently controlled outputs support applications ranging from irrigation pump activation to environmental equipment switching.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eNote:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e The specifications above apply to the North American 110 VAC model (BCTRLY11). The Power Relay R4 requires a compatible controller for automated operation. Verify equipment compatibility and electrical load requirements before installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bluelab","offers":[{"title":"Default Title","offer_id":53509916688565,"sku":"BCTRLY11","price":679.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0509\/9814\/9301\/files\/BL_Image-Product_BCTRLY_Power-Relay-R4_110v__1.png?v=1791827221","url":"https:\/\/healthy-sprout.com\/products\/bluelab-power-relay-r4","provider":"HealthySprout","version":"1.0","type":"link"}