{"product_id":"b-r-x20at2311-temperature-measurement-module","title":"B\u0026R X20AT2311 Temperature Measurement Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eX20AT2311 (X20AT2311)\u003c\/strong\u003e is a precision temperature measurement module within the B\u0026amp;R X20 system, designed to provide accurate thermal data acquisition in industrial control environments. This module is essential for applications requiring stable process monitoring, such as extrusion temperature control, furnace management, and cooling system surveillance. By integrating high-resolution analog-to-digital conversion, the X20AT2311 ensures that temperature fluctuations are detected and processed with minimal latency, allowing the PLC to execute precise control loops and maintain optimal thermal conditions, thereby preventing quality deviations and process-related downtime.\u003c\/p\u003e\n\u003ch3\u003eTechnical Configuration\u003c\/h3\u003e\n\u003cp\u003eThe module is architected to handle diverse thermal sensing requirements with high reliability:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor Compatibility:\u003c\/strong\u003e The X20AT2311 is optimized for direct interfacing with standard industrial temperature sensors, providing stable readings for various thermocouple or RTD types depending on the specific model configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal Conditioning:\u003c\/strong\u003e It features built-in signal conditioning and cold-junction compensation (for thermocouple variants), ensuring that ambient temperature changes at the terminal level do not affect the accuracy of the process measurements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Speed Processing:\u003c\/strong\u003e The module delivers digitized temperature values to the X20 backplane at high cycle rates, enabling rapid response in critical control loops.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiagnostic Features:\u003c\/strong\u003e Includes integrated diagnostics to detect broken wire or sensor short-circuit conditions, allowing the controller to immediately flag faulty sensors and enter a safe state.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"2\"\u003eModel\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003eX20AT2311\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"3\"\u003eBrand\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003eB\u0026amp;R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"4\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd data-row=\"4\"\u003eTemperature Measurement Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"5\"\u003eMounting\u003c\/td\u003e\n\u003ctd data-row=\"5\"\u003eX20 DIN Rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"6\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd data-row=\"6\"\u003eIndustrial Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"7\"\u003eWeight\u003c\/td\u003e\n\u003ctd data-row=\"7\"\u003e0.2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"8\"\u003eShipping Weight\u003c\/td\u003e\n\u003ctd data-row=\"8\"\u003e2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I ensure the accuracy of the temperature measurement?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAccuracy is highly dependent on proper shielding and grounding. Ensure that sensor leads are shielded and that the shield is grounded at the cabinet entry point to prevent electromagnetic interference (EMI) from inducing noise into the low-level signal paths.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this module detect a disconnected sensor?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, the X20AT2311 includes onboard diagnostic capabilities that can monitor for open-circuit (broken wire) or short-circuit conditions. These status bits are mapped to the PLC software for automated alarm handling.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need a specific terminal block for this module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, the X20 series requires a specific terminal block for connection. Ensure you select the appropriate X20 terminal block variant compatible with your sensor's wire gauge and connection type.\u003c\/p\u003e\n\u003ch3\u003eInstallation and Operational Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead Lengths:\u003c\/strong\u003e Keep sensor wiring as short as possible. For thermocouple sensors, ensure the extension wires are of the same material as the thermocouple itself to prevent secondary junction errors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise Mitigation:\u003c\/strong\u003e Route temperature measurement cables in dedicated conduits, separate from high-voltage AC lines, VFD motor cables, and power supply lines. Cross these paths only at 90-degree angles if separation is impossible.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Calibration:\u003c\/strong\u003e During initial commissioning, perform a comparison measurement using a calibrated handheld thermometer at the sensor location. Verify that the values in the B\u0026amp;R automation software match the physical temperature to ensure proper scaling and offset configuration.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"B\u0026R","offers":[{"title":"Default Title","offer_id":53086367351147,"sku":"X20AT2311","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/x20at2311-epuobqbxbq3.png?v=1776138131","url":"https:\/\/www.plcprotech.com\/products\/b-r-x20at2311-temperature-measurement-module","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}