{"product_id":"siemens-7ml5050-0aa11-1da0-sitrans-lut420-ultrasonic-level-controller","title":"Siemens 7ML5050-0AA11-1DA0 SITRANS LUT420 Ultrasonic Level Controller","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e7ML5050-0AA11-1DA0\u003c\/strong\u003e is a \u003cstrong\u003eSITRANS LUT420\u003c\/strong\u003e series \u003cstrong\u003eultrasonic level controller\u003c\/strong\u003e, engineered for continuous, non-contact level, volume, and volume flow measurement in liquids, slurries, and bulk solids. This \u003cstrong\u003econtroller\u003c\/strong\u003e provides high-accuracy monitoring with a measuring range of up to 60 meters (197 ft). It is equipped with advanced data logging capabilities and precision volume flow calculation, making it suitable for demanding process automation and monitoring applications.\u003c\/p\u003e\n\u003cp\u003eThis \u003cstrong\u003esingle-point measurement system\u003c\/strong\u003e includes one transducer input, one mA output, and an external temperature sensor input to ensure accurate level readings regardless of environmental temperature fluctuations. It features an integrated display for local monitoring and supports HART communication for seamless integration into industrial fieldbus systems. The \u003cstrong\u003eSITRANS LUT400\u003c\/strong\u003e series is designed to offer reliable performance in various industries, including water and wastewater management, chemical processing, and solids storage.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eContinuous, non-contact\u003c\/strong\u003e ultrasonic level monitoring\u003c\/li\u003e\n\u003cli\u003eMeasuring range of up to \u003cstrong\u003e60 meters (197 ft)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eHigh-accuracy \u003cstrong\u003evolume flow\u003c\/strong\u003e and level measurement\u003c\/li\u003e\n\u003cli\u003eIntegrated \u003cstrong\u003edata logging\u003c\/strong\u003e for process history tracking\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle-point system\u003c\/strong\u003e (1 x transducer input, 1 x mA output, 1 x external temperature sensor input)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHART\u003c\/strong\u003e communication protocol support\u003c\/li\u003e\n\u003cli\u003e2 discrete inputs and 3 integrated relays for control\u003c\/li\u003e\n\u003cli\u003eEnclosure includes a high-visibility local display\u003c\/li\u003e\n\u003cli\u003eOperating voltage: \u003cstrong\u003e100 to 230 V AC +\/- 15%\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWater and wastewater storage level control\u003c\/li\u003e\n\u003cli\u003eSlurry and bulk solid inventory monitoring\u003c\/li\u003e\n\u003cli\u003eOpen channel flow measurement\u003c\/li\u003e\n\u003cli\u003eChemical process tank level monitoring\u003c\/li\u003e\n\u003cli\u003eIndustrial inventory management\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eSiemens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSitrans\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRange\u003c\/td\u003e\n\u003ctd\u003eSitrans LUT400 Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e7ML5050-0AA11-1DA0 (SITRANS LUT420)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement Range\u003c\/td\u003e\n\u003ctd\u003eUp to 60 m (197 ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e100 to 230 V AC +\/- 15%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunications\u003c\/td\u003e\n\u003ctd\u003eHART\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInputs\/Outputs\u003c\/td\u003e\n\u003ctd\u003e1 mA output, 2 discrete inputs, 3 relays\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensor Inputs\u003c\/td\u003e\n\u003ctd\u003e1 x Transducer, 1 x Temp sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure\/Display\u003c\/td\u003e\n\u003ctd\u003eWith display\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Inlets\u003c\/td\u003e\n\u003ctd\u003e3 (glands not supplied)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e6.00 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Phase\u003c\/td\u003e\n\u003ctd\u003ePhase-Out\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommodity Code\u003c\/td\u003e\n\u003ctd\u003e85389091\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eECCN\u003c\/td\u003e\n\u003ctd\u003eN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Ensure the controller is mounted in an accessible location with adequate clearance for the local display and cable routing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable Inlets:\u003c\/strong\u003e The unit features three cable inlets; ensure proper cable glands are used to maintain the environmental integrity of the enclosure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding:\u003c\/strong\u003e Connect the controller to a solid earth ground to ensure electrical safety and minimize electromagnetic interference.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransducer Placement:\u003c\/strong\u003e Ensure the ultrasonic transducer is mounted perpendicular to the surface being measured to maintain signal reflection accuracy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Sensor:\u003c\/strong\u003e Utilize the external temperature sensor input to provide automatic compensation for sound velocity changes due to temperature shifts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCE, FM, CSA US\/C, UL, RCM, EAC, KCC (General Purpose)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":52716786319723,"sku":"7ML5050-0AA11-1DA0","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/7ml5050-0aa11-1da0-swtfxco232p_24293a2d-db50-4741-b7bb-ccc0fa857000.jpg?v=1767089754","url":"https:\/\/www.plcprotech.com\/products\/siemens-7ml5050-0aa11-1da0-sitrans-lut420-ultrasonic-level-controller","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}