{"product_id":"honeywell-csnk500m-600-current-transducer-based","title":"Honeywell CSNK500M-600 Closed-Loop Current Transducer","description":"\u003cp\u003eThe Honeywell CSNK500M-600 is a high-performance, closed-loop current transducer engineered for the precise, isolated measurement of AC, DC, and impulse currents. Utilizing advanced Hall effect technology and the null-balance magnetic flux method, this sensor ensures high linearity and rapid response times, making it an essential component for demanding industrial power electronics.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eClosed-loop Hall effect technology for superior accuracy and linearity.\u003c\/li\u003e\n\u003cli\u003eBidirectional measurement capability for AC, DC, and pulsed currents.\u003c\/li\u003e\n\u003cli\u003eUltra-fast response time (1 microsecond) for real-time monitoring and fault protection.\u003c\/li\u003e\n\u003cli\u003eGalvanic isolation between primary and secondary circuits.\u003c\/li\u003e\n\u003cli\u003eSingle pass-through design for simplified primary conductor installation.\u003c\/li\u003e\n\u003cli\u003eRobust operation in extreme ambient temperatures ranging from -40 degC to +85 degC.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMotor drives and variable frequency drives (VFDs).\u003c\/li\u003e\n\u003cli\u003eRenewable energy power converters (solar and wind).\u003c\/li\u003e\n\u003cli\u003eWelding equipment and heavy industrial machinery.\u003c\/li\u003e\n\u003cli\u003eBattery management systems (BMS) and EV assembly testing.\u003c\/li\u003e\n\u003cli\u003eOvercurrent and ground fault protection systems.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eCSNK500M-600\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Current\u003c\/td\u003e\n\u003ctd\u003e500 A.t rms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasuring Range\u003c\/td\u003e\n\u003ctd\u003e0 to ±1200 A.t\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTurns Ratio\u003c\/td\u003e\n\u003ctd\u003e1 \/ 5000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Output Current\u003c\/td\u003e\n\u003ctd\u003e100 mA (at 500A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd\u003e±15 V to ±18 Vdc (±5%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGalvanic Isolation\u003c\/td\u003e\n\u003ctd\u003e6 kV rms \/ 50 Hz \/ 1 minute\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-40 degC to +85 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Consumption\u003c\/td\u003e\n\u003ctd\u003e20 mA + output current\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSecondary Resistance\u003c\/td\u003e\n\u003ctd\u003e50 ohm (at +70 degC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Conductor:\u003c\/strong\u003e Pass the conductor through the central aperture. For maximum accuracy, ensure the cable is centered and maintain a minimum distance of 5 mm from the sensor body for heat dissipation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnetic Interference:\u003c\/strong\u003e Maintain a clearance of at least 25 mm (1 inch) from external magnetic components such as contactors or high-power transformers to prevent signal interference.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e The unit can be mounted in any orientation using the integrated screw holes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Supply:\u003c\/strong\u003e Ensure the use of a regulated dual power supply (±15 V to ±18 Vdc). Unregulated supplies may result in measurement drift or potential sensor damage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector:\u003c\/strong\u003e This model requires the Molex RSD-46607-001 mating harness for electrical connection.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch3\u003eWhat is the primary function of the CSNK500M-600?\u003c\/h3\u003e\u003cp\u003eIt provides electronic measurement of DC, AC, or pulsed currents with high precision and galvanic isolation, utilizing a feedback system to keep magnetic flux in the core at zero.\u003c\/p\u003e\u003ch3\u003eCan this sensor be used for high-speed switching applications?\u003c\/h3\u003e\u003cp\u003eYes, its 1-microsecond response time makes it ideal for high-speed switching environments, such as those found in modern power converters and motor drives.\u003c\/p\u003e\u003ch3\u003eIs this sensor affected by the orientation of the primary conductor?\u003c\/h3\u003e\u003cp\u003eWhile the sensor can be mounted in any orientation, the primary conductor should be passed through the center of the aperture to maintain specified accuracy levels.\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":51020585631996,"sku":"CSNK500M-600","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/wm_1_097b01b8-05b8-40c3-bfdd-5d12a6c3f58c.jpg?v=1787862027","url":"https:\/\/www.electronicplc.com\/products\/honeywell-csnk500m-600-current-transducer-based","provider":"Electronic PLC","version":"1.0","type":"link"}