{"product_id":"milesight-rrc-rj11-4000a-rogowski-coil-for-cth01","title":"Milesight RRC-RJ11 | 4000A Rogowski Coil for CTH01","description":"\u003cdiv class=\"shopiot-detailed-description\" style=\"max-width: 800px; font-family: 'DM Sans', sans-serif; color: #2a2b2a; line-height: 1.6; font-size: 16px;\"\u003e\n\u003csection style=\"margin-bottom: 35px;\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eMilesight RRC-RJ11\u003c\/strong\u003e is a flexible \u003cstrong\u003eRogowski coil\u003c\/strong\u003e for the \u003cstrong\u003eCTH01 Smart Power Monitor Hub\u003c\/strong\u003e, rated up to \u003cstrong\u003e4000 A\u003c\/strong\u003e. Its slim, flexible loop wraps around large conductors and busbars that rigid split-core CTs cannot fit.\u003c\/p\u003e\n\u003cp\u003eLightweight at around 115 g with a 150 mm aperture, it connects to the CTH01 via an RJ11 lead for high-current energy and power-quality monitoring.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 35px;\"\u003e\n\u003ch2 style=\"color: #7765e3; font-size: 16px; margin-bottom: 18px; font-weight: bold; text-transform: uppercase;\"\u003eKey Features\u003c\/h2\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 15px;\"\u003e\n\u003cdiv style=\"display: flex; gap: 12px; align-items: flex-start; padding: 15px; border-radius: 4px; border: 1px solid #f5f5f5; background: #fff;\"\u003e\n\u003cspan style=\"color: #7765e3;\"\u003e\u003csvg width=\"20\" height=\"20\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpath d=\"M20 6L9 17l-5-5\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\n\u003cdiv style=\"font-size: 14px;\"\u003e\n\u003cstrong style=\"display: block; color: #2a2b2a;\"\u003eHigh-Current Sensing\u003c\/strong\u003e\u003cspan style=\"color: #555;\"\u003eMeasures up to 4000 A, ideal for main feeders, risers and busbars.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; gap: 12px; align-items: flex-start; padding: 15px; border-radius: 4px; border: 1px solid #f5f5f5; background: #fff;\"\u003e\n\u003cspan style=\"color: #7765e3;\"\u003e\u003csvg width=\"20\" height=\"20\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpath d=\"M20 6L9 17l-5-5\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\n\u003cdiv style=\"font-size: 14px;\"\u003e\n\u003cstrong style=\"display: block; color: #2a2b2a;\"\u003eFlexible 150 mm Aperture\u003c\/strong\u003e\u003cspan style=\"color: #555;\"\u003eA flexible coil fits around large or hard-to-reach conductors where a rigid CT won't.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; gap: 12px; align-items: flex-start; padding: 15px; border-radius: 4px; border: 1px solid #f5f5f5; background: #fff;\"\u003e\n\u003cspan style=\"color: #7765e3;\"\u003e\u003csvg width=\"20\" height=\"20\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpath d=\"M20 6L9 17l-5-5\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\n\u003cdiv style=\"font-size: 14px;\"\u003e\n\u003cstrong style=\"display: block; color: #2a2b2a;\"\u003eLightweight \u0026amp; Easy\u003c\/strong\u003e\u003cspan style=\"color: #555;\"\u003eAbout 115 g, simply wrap it around the conductor and plug into the CTH01.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; gap: 12px; align-items: flex-start; padding: 15px; border-radius: 4px; border: 1px solid #f5f5f5; background: #fff;\"\u003e\n\u003cspan style=\"color: #7765e3;\"\u003e\u003csvg width=\"20\" height=\"20\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpath d=\"M20 6L9 17l-5-5\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\n\u003cdiv style=\"font-size: 14px;\"\u003e\n\u003cstrong style=\"display: block; color: #2a2b2a;\"\u003ePlug-and-Play RJ11\u003c\/strong\u003e\u003cspan style=\"color: #555;\"\u003eConnects directly to a CTH01 current channel via an RJ11 lead.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 35px;\"\u003e\n\u003ch2 style=\"color: #7765e3; font-size: 16px; margin-bottom: 15px; font-weight: bold; text-transform: uppercase;\"\u003eTechnical Integration\u003c\/h2\u003e\n\u003cdiv style=\"font-size: 15px;\"\u003e\n\u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 8px;\"\u003e\n\u003cspan style=\"color: #7765e3; margin-right: 8px; font-weight: bold;\"\u003e•\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eMeasuring range:\u003c\/strong\u003e Up to 4000 A\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 8px;\"\u003e\n\u003cspan style=\"color: #7765e3; margin-right: 8px; font-weight: bold;\"\u003e•\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eAccuracy:\u003c\/strong\u003e ±2%\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 8px;\"\u003e\n\u003cspan style=\"color: #7765e3; margin-right: 8px; font-weight: bold;\"\u003e•\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eAperture \u0026amp; weight:\u003c\/strong\u003e Ø150 mm coil; approx. 115 g\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 8px;\"\u003e\n\u003cspan style=\"color: #7765e3; margin-right: 8px; font-weight: bold;\"\u003e•\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eConnection:\u003c\/strong\u003e RJ11 lead to the CTH01 current channels\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 8px;\"\u003e\n\u003cspan style=\"color: #7765e3; margin-right: 8px; font-weight: bold;\"\u003e•\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eInstallation:\u003c\/strong\u003e Flexible coil wrapped around the conductor\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 8px;\"\u003e\n\u003cspan style=\"color: #7765e3; margin-right: 8px; font-weight: bold;\"\u003e•\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eEnvironment:\u003c\/strong\u003e Operating -40 to 55 °C; insulation 3 kVac; flame-retardant UL94 V0\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 8px;\"\u003e\n\u003cspan style=\"color: #7765e3; margin-right: 8px; font-weight: bold;\"\u003e•\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Milesight CTH01 Smart Power Monitor Hub\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 8px;\"\u003e\n\u003cspan style=\"color: #7765e3; margin-right: 8px; font-weight: bold;\"\u003e•\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eSetup help:\u003c\/strong\u003e For high-current measurement setup, contact the shopioT technical team\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 35px;\"\u003e\n\u003ch2 style=\"color: #7765e3; font-size: 16px; margin-bottom: 18px; font-weight: bold; text-transform: uppercase;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv style=\"margin-bottom: 16px;\"\u003e\n\u003cp style=\"margin: 0 0 4px; font-weight: 600;\"\u003eWhat is a Rogowski coil?\u003c\/p\u003e\n\u003cp style=\"margin: 0; color: #555;\"\u003eA flexible current sensor that wraps around a conductor - ideal for very high currents and large or awkward busbars.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 16px;\"\u003e\n\u003cp style=\"margin: 0 0 4px; font-weight: 600;\"\u003eHow much current can it measure?\u003c\/p\u003e\n\u003cp style=\"margin: 0; color: #555;\"\u003eUp to 4000 A, with ±2% accuracy.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp style=\"margin: 0 0 4px; font-weight: 600;\"\u003eWhich device is it for?\u003c\/p\u003e\n\u003cp style=\"margin: 0; color: #555;\"\u003eThe Milesight CTH01 Smart Power Monitor Hub, via an RJ11 connection.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-top: 30px; padding: 25px; background: #f3f0ff; border-radius: 6px; text-align: center;\"\u003e\n\u003ch2 style=\"color: #2a2b2a; font-size: 18px; margin: 0 0 16px; font-weight: bold;\"\u003eNeed a Hand?\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; gap: 12px; flex-wrap: wrap; justify-content: center;\"\u003e\n\u003ca href=\"\/de\/pages\/contact\" style=\"display: inline-block; padding: 12px 22px; background: #7765E3; color: #fff; text-decoration: none; border-radius: 4px; font-weight: 600; font-size: 14px;\"\u003eTalk To Our IoT Team\u003c\/a\u003e\u003ca href=\"https:\/\/shopiot.eu\/collections\/smart-metering\" style=\"display: inline-block; padding: 12px 22px; background: #fff; color: #7765e3; text-decoration: none; border-radius: 4px; font-weight: 600; font-size: 14px; border: 1px solid #7765E3;\"\u003eBrowse Smart Metering\u003c\/a\u003e\u003ca href=\"https:\/\/shopiot.eu\/collections\/milesight\" style=\"display: inline-block; padding: 12px 22px; background: #fff; color: #7765e3; text-decoration: none; border-radius: 4px; font-weight: 600; font-size: 14px; border: 1px solid #7765E3;\"\u003eShop Milesight\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"Milesight","offers":[{"title":"Default Title","offer_id":56876489572676,"sku":"RRC-4000","price":246.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0418\/3749\/4423\/files\/milesight-rrc-rj11-rogowski-coil-4000a.webp?v=1782208513","url":"https:\/\/shopiot.eu\/de\/products\/milesight-rrc-rj11-4000a-rogowski-coil-for-cth01","provider":"shopiot","version":"1.0","type":"link"}