{"product_id":"siemens-sitrans-th320-7ng031-temperature-transmitter","title":"Siemens SITRANS TH320 7NG031 Temperature Transmitter","description":"\u003cp\u003eThe Siemens SITRANS TH320 (Model 7NG031) is a high-performance, industrial-grade temperature transmitter designed to provide reliable and high-precision process temperature measurement in various demanding industrial environments. It supports connection to multiple temperature sensors (e.g., RTD, thermocouples), features a robust housing, excellent noise immunity, and easy configuration. It is widely used in factory automation, process industries, and energy sectors.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cache.industry.siemens.com\/dl\/files\/161\/109765161\/att_1322130\/v1\/sitranst_th320_th420_fi01_en.pdf\"\u003eCatalog sheet SITRANS TH320\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eSIEMENS SITRANS TH320 7NG031 Temperature transmitters\u003c\/h2\u003e\n\u003cp\u003eSITRANS TH320 and TH420 combine perfect measurement and intelligence at any temperature and condition. Real reliability is guaranteed, for example, by the dual sensor input of the TH420 incl. 4-wire sensor connection and hot backup function. In case of a sensor failure, the transmitter automatically switches to the second sensor, and the valuescontinue to be recorded seamlessly and without loss.\u003c\/p\u003e\n\u003cdiv id=\"10\" class=\"accordion-item__header ng-tns-c1067414765-22\" role=\"tab\" tabindex=\"0\"\u003e\n\u003cdiv class=\"accordion-item__header__content ng-tns-c1067414765-22\"\u003e\n\u003cdiv class=\"accordion-item__header__headline-wrapper ng-tns-c1067414765-22\"\u003e\n\u003ch2 class=\"ng-tns-c1067414765-22\"\u003e\u003cspan class=\"accordion-item__header__headline ng-tns-c1067414765-22\"\u003eOverview\u003c\/span\u003e\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"collapse-10\" class=\"accordion-item__body ng-tns-c1067414765-22 ng-trigger ng-trigger-toggleItem opened\" role=\"tabpanel\"\u003e\n\u003cdiv class=\"ng-tns-c1067414765-22\"\u003e\n\u003cdiv class=\"ng-star-inserted\"\u003e\n\u003cdiv class=\"content print-preview-without-expandable-toggle\"\u003e\n\u003cdiv class=\"content-spacer\"\u003e\n\u003cul\u003e\n\u003cli\u003e2‑wire head transmitter with and without HART communications interface\u003c\/li\u003e\n\u003cli\u003eMounting in the connection head of the temperature sensor\u003c\/li\u003e\n\u003cli\u003eUniversal input for virtually any type of temperature sensor\u003c\/li\u003e\n\u003cli\u003eCan be configured via PC, HART 7 or optional local operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv id=\"20\" class=\"accordion-item__header ng-tns-c1067414765-23\" role=\"tab\" tabindex=\"0\"\u003e\n\u003cdiv class=\"accordion-item__header__content ng-tns-c1067414765-23\"\u003e\n\u003cdiv class=\"accordion-item__header__headline-wrapper ng-tns-c1067414765-23\"\u003e\n\u003ch2 class=\"ng-tns-c1067414765-23\"\u003e\u003cspan class=\"accordion-item__header__headline ng-tns-c1067414765-23\"\u003eBenefits\u003c\/span\u003e\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"collapse-20\" class=\"accordion-item__body ng-tns-c1067414765-23 ng-trigger ng-trigger-toggleItem opened\" role=\"tabpanel\"\u003e\n\u003cdiv class=\"ng-tns-c1067414765-23\"\u003e\n\u003cul\u003e\n\u003cli\u003eCompact design\u003c\/li\u003e\n\u003cli\u003eFlexible mounting and center hole allow you to select your preferred mounting type\u003c\/li\u003e\n\u003cli\u003eGalvanic isolation\u003c\/li\u003e\n\u003cli\u003eTest terminals for ammeter\u003c\/li\u003e\n\u003cli\u003eDiagnostics LED (green\/red)\u003c\/li\u003e\n\u003cli\u003eInput monitoring wire break and short-circuit\u003c\/li\u003e\n\u003cli\u003eSelf-monitoring\u003c\/li\u003e\n\u003cli\u003eConfiguration status stored in EEPROM\u003c\/li\u003e\n\u003cli\u003eSIL2\/3 (with order note C20)\u003c\/li\u003e\n\u003cli\u003eExpanded diagnostic functions, such as slave pointer, operating hours counter, etc.\u003c\/li\u003e\n\u003cli\u003eSpecial characteristic\u003c\/li\u003e\n\u003cli\u003eElectromagnetic compatibility according to EN 61326 and NE21\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv id=\"30\" class=\"accordion-item__header ng-tns-c1067414765-24\" role=\"tab\" tabindex=\"0\"\u003e\n\u003cdiv class=\"accordion-item__header__content ng-tns-c1067414765-24\"\u003e\n\u003cdiv class=\"accordion-item__header__headline-wrapper ng-tns-c1067414765-24\"\u003e\n\u003ch2 class=\"ng-tns-c1067414765-24\"\u003e\u003cspan class=\"accordion-item__header__headline ng-tns-c1067414765-24\"\u003eApplication\u003c\/span\u003e\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"accordion-item__header__icon-wrapper ng-tns-c1067414765-24 open\"\u003e\u003cspan style=\"font-size: 16px;\"\u003eSITRANS TH320 transmitters can be used in all sectors. Its compact size means that it can be installed in connection heads of type B or larger. The following sensors\/signal sources can be connected over their universal input module:\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"collapse-30\" class=\"accordion-item__body ng-tns-c1067414765-24 ng-trigger ng-trigger-toggleItem opened\" role=\"tabpanel\"\u003e\n\u003cdiv class=\"ng-tns-c1067414765-24\"\u003e\n\u003cul\u003e\n\u003cli\u003eResistance thermometer (2-wire, 3-wire, 4-wire connection)\u003c\/li\u003e\n\u003cli\u003eThermocouples\u003c\/li\u003e\n\u003cli\u003eLinear resistance, potentiometer and DC voltage sources\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWith HART communications interface:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe output signal is a load-independent direct current from 4 to 20 mA in accordance with the input characteristic, superimposed by the digital HART signal.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTransmitters of the \"intrinsically safe or Zone 2 increased safety\" type of protection can be installed in hazardous areas. The device meets the requirements of the EU Directive 2014\/34\/EU (ATEX), the FM and CSA regulations as well as other national approvals.\u003c\/p\u003e\n\u003cdiv id=\"50\" class=\"accordion-item__header ng-tns-c1067414765-25\" role=\"tab\" tabindex=\"0\"\u003e\n\u003cdiv class=\"accordion-item__header__content ng-tns-c1067414765-25\"\u003e\n\u003cdiv class=\"accordion-item__header__headline-wrapper ng-tns-c1067414765-25\"\u003e\n\u003ch2 class=\"ng-tns-c1067414765-25\"\u003e\u003cspan class=\"accordion-item__header__headline ng-tns-c1067414765-25\"\u003eFunction\u003c\/span\u003e\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"accordion-item__header__icon-wrapper ng-tns-c1067414765-25 open\"\u003e\u003cspan style=\"font-size: 16px;\"\u003eWithout HART communications interface\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"collapse-50\" class=\"accordion-item__body ng-tns-c1067414765-25 ng-trigger ng-trigger-toggleItem opened\" role=\"tabpanel\"\u003e\n\u003cdiv class=\"ng-tns-c1067414765-25\"\u003e\n\u003cp\u003eFor the SITRANS TH320 without HART functionality, parameters are assigned with the PC. A special modem and the software tool SIPROM T are available for this purpose.\u003c\/p\u003e\n\u003cp\u003eWith HART communications interface:\u003c\/p\u003e\n\u003cp\u003eThe SITRANS TH320 is configured via HART. The configuration can be carried out using a handheld communicator or, more conveniently, with a HART modem and the SIMATIC PDM parameterization software. The configuration data is then permanently stored in the non-volatile memory (EEPROM).\u003c\/p\u003e\n\u003cp\u003eAfter correct connection of input and supply voltage, the transmitter outputs a temperature-linear output signal and the diagnostics LED is green. In case of external errors, e.g. sensor short circuit or interruption, the LED flashes red; an internal device error is indicated by a permanent red light.\u003c\/p\u003e\n\u003cp\u003eAn ammeter can be connected at any time for checking and plausibility via the test terminals. The output current can be read without any interruption, or even without opening the current loop.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SIEMENS","offers":[{"title":"Default Title","offer_id":43420978741309,"sku":null,"price":220.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/4141\/3693\/files\/sitrans-th320-7ng031-temperature-transmitter.png?v=1785738596","url":"https:\/\/proinstru.com\/products\/siemens-sitrans-th320-7ng031-temperature-transmitter","provider":"Process Instrument","version":"1.0","type":"link"}