{"product_id":"lem-casr-50-np-sp3-50-a-ac-dc-fluxgate-sensor-716101","title":"LEM CASR 50-NP\/SP3 | 50 A AC\/DC Fluxgate Sensor | 716101","description":"\u003ch3\u003e\n\u003cspan\u003e📝 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eDescription\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eNew product.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eLEM CASR 50-NP\/SP3\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e current transducer, a high-precision electronic sensor designed to measure AC, DC and pulsed currents, with galvanic isolation between the primary and secondary circuits.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe device uses \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eclosed-loop Fluxgate technology\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e and provides accurate and stable current measurement. It is designed for direct mounting on a printed circuit board (PCB) and operates from a single 5 V power supply.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe CASR 50-NP\/SP3 version has a rated current of 50 A RMS and a measurement range of up to 150 A. The output is an analogue voltage signal.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\n\u003cspan\u003e⚙️ \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eMain Features\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eBrand:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e LEM\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eModel:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e CASR 50-NP\/SP3\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eVisible code:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 716101\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eTechnology:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Closed-loop Fluxgate\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eRated current:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 50 A RMS\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eMeasurement range:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e ±150 A\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eMeasurement:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e AC \/ DC \/ pulsed currents\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003ePower supply:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 5 V DC\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eOutput signal:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Analogue voltage\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eZero-current output voltage:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Approximately 2.5 V\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eOutput sensitivity:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e ±0.625 V according to the nominal configuration specified by LEM\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eSpecified accuracy:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 0.8%\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eOperating temperature:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e -40 °C to +105 °C\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eMounting:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e PCB\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eIsolation:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Galvanic isolation between primary and secondary circuits\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n\u003cspan\u003e🔧 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eMain Functions\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eElectronic measurement of DC and AC current.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDetection of pulsed currents.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eConversion of the measured current into an analogue voltage signal.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGalvanic separation between the power circuit and the measurement circuit.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAccurate current monitoring in electronic and industrial systems.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n\u003cspan\u003e🏭 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eApplications\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eAccording to LEM's official documentation, this sensor is suitable for:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003ePhotovoltaic inverters and renewable energy systems.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAC motor drives and servo drives.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStatic converters for DC motors.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUninterruptible power supplies (UPS).\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSwitching-mode power supplies (SMPS).\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePower supplies for welding applications.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eElectronic power conversion and control systems.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n\u003cspan\u003e⭐ \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eAdvantages\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eHigh measurement accuracy.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eClosed-loop Fluxgate technology.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLow temperature drift of offset and gain.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGood immunity to rapid voltage changes (dv\/dt).\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSingle 5 V power supply.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompact dimensions for PCB mounting.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGalvanic isolation between primary and secondary circuits.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n\u003cspan\u003e📦 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eProduct Condition\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eTerminals are visibly present, as shown in the photographs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eOperation has not been tested.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\n\u003cspan\u003e📋 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eSale Includes\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003e1 LEM CASR 50-NP\/SP3 current transducer.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eSold exactly as shown in the photographs.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cspan\u003eSummary\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eLEM CASR 50-NP\/SP3 current transducer rated at 50 A RMS, featuring closed-loop Fluxgate technology, a 5 V power supply and an analogue voltage output. Compact PCB-mount component suitable for photovoltaic inverters, power converters, power supplies and industrial applications.\u003c\/span\u003e\u003c\/p\u003e","brand":"LEM Current sensor","offers":[{"title":"Default Title","offer_id":55239922385229,"sku":null,"price":15.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0802\/3274\/3245\/files\/MG_7315.jpg?v=1793379436","url":"https:\/\/greenenergy-repair.com\/el\/products\/lem-casr-50-np-sp3-50-a-ac-dc-fluxgate-sensor-716101","provider":"Green Energy","version":"1.0","type":"link"}