{"product_id":"siemens-lut420-sitrans-ultrasonic-level-controller-for-liquids-solids-pump-control-hart-interface","title":"Siemens LUT420 SITRANS Ultrasonic Level Controller for Liquids Solids Pump Control HART Interface","description":"\u003ch4 data-end=\"458\" data-start=\"0\"\u003eDescription\u003c\/h4\u003e\n\u003cp data-end=\"458\" data-start=\"0\"\u003eThe Siemens LUT420 is an ultrasonic level controller designed for continuous measurement of liquids, slurries, and solids in industrial environments. As part of the SITRANS LUT400 series, the Siemens LUT420 delivers reliable level and volume monitoring along with basic pump control and data logging. It is engineered for long-range measurement and stable operation in demanding applications such as tanks, wells, and open channel flow systems.\u003c\/p\u003e\n\u003cp data-end=\"458\" data-start=\"0\"\u003e \u003c\/p\u003e\n\u003cp data-end=\"458\" data-start=\"0\"\u003e \u003c\/p\u003e\n\u003ch4 data-end=\"458\" data-start=\"0\"\u003eTechnical Specifications\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSiemens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eProcess Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLUT420\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLevel Controllers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMeasurement Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.3 to 60 m (1 to 196 ft) depending on transducer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAccuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±1 mm standard operation (within specified range)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4–20 mA (isolated), relay outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRelay Outputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3 SPDT relays, configurable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHART 7.0, USB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Supply (AC)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100–230 V AC ±15%, 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Supply (DC)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10–32 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-20 to +50 °C (-4 to +122 °F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnclosure Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIP65 \/ NEMA 4X (with display lid)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e60 x 40 mm LCD with backlight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMemory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e512 kB Flash EPROM, 1.5 MB data logging\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApprox. 1.3 kg (2.87 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp data-end=\"458\" data-start=\"0\"\u003e \u003c\/p\u003e\n\u003cp data-end=\"458\" data-start=\"0\"\u003e \u003c\/p\u003e\n\u003ch4 data-end=\"1066\" data-start=\"460\"\u003eInformation About LUT420\u003c\/h4\u003e\n\u003cp data-end=\"1066\" data-start=\"460\"\u003eThe LUT420 is a compact ultrasonic level controller from Siemens’ SITRANS LUT400 series, built for single-point measurement applications. It features a durable enclosure with flexible mounting options and supports a wide range of ultrasonic transducers for different measurement conditions. Designed for use in water treatment, storage tanks, and bulk material handling, it integrates pump control, alarm functions, and data logging capabilities. The device incorporates advanced digital signal processing and HART communication for reliable performance and seamless system integration.\u003c\/p\u003e\n\u003cp data-end=\"1082\" data-start=\"1068\"\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1953\" data-start=\"1083\"\u003e\n\u003cli data-end=\"1210\" data-start=\"1083\"\u003eUltrasonic Measurement Technology: Provides accurate non-contact level, volume, and flow measurement for liquids and solids\u003c\/li\u003e\n\u003cli data-end=\"1309\" data-start=\"1211\"\u003eIntegrated Pump Control: Supports basic pump control functions with configurable relay outputs\u003c\/li\u003e\n\u003cli data-end=\"1413\" data-start=\"1310\"\u003eHART Communication: Enables remote configuration, diagnostics, and integration with control systems\u003c\/li\u003e\n\u003cli data-end=\"1517\" data-start=\"1414\"\u003eMulti-Relay Outputs: Includes three relays for alarm handling, pump control, and process automation\u003c\/li\u003e\n\u003cli data-end=\"1628\" data-start=\"1518\"\u003eUser-Friendly HMI: Features a menu-driven interface with four-button navigation and multi-language support\u003c\/li\u003e\n\u003cli data-end=\"1728\" data-start=\"1629\"\u003eData Logging Capability: Built-in memory allows tracking of process trends and operational data\u003c\/li\u003e\n\u003cli data-end=\"1847\" data-start=\"1729\"\u003eDigital Signal Processing: Patented receiver technology ensures stable readings in electrically noisy environments\u003c\/li\u003e\n\u003cli data-end=\"1953\" data-start=\"1848\"\u003eFlexible Installation: Compact 1\/2 DIN enclosure with wall, pipe, DIN rail, or panel mounting options\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"2086\" data-start=\"1955\"\u003eThe LUT420 delivers the reliability and precision required for industrial level measurement and basic process control applications.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":51458206695722,"sku":"LUT420","price":1599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/s-l500_83eb1c53-57e6-4c22-b541-982dc2e3bb62.png?v=1777121384","url":"https:\/\/iqelectro.com\/products\/siemens-lut420-sitrans-ultrasonic-level-controller-for-liquids-solids-pump-control-hart-interface","provider":"IQElectro","version":"1.0","type":"link"}