{"product_id":"b-r-x20aia744-x20-system-analog-input-module","title":"B\u0026R X20AIA744 Module d'entrée analogique System X20","description":"\u003ch3\u003eTechnical Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eB\u0026amp;R X20AIA744 (X20AIA744)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-performance analog input module engineered for precise strain gauge measurements within the standard X20 system architecture. Designed for seamless deployment in heavy industrial environments like automated manufacturing plants, mining equipment, and structural monitoring systems, this module plays a critical role in weight and force evaluation to eliminate process bottlenecks and reduce system downtime. The hardware features a specialized input stage that directly evaluates full-bridge strain gauges using a differential measurement method. Integrating a 24-bit digital converter resolution with an ultra-fast 200 us conversion time, the unit delivers high-speed data acquisition up to 5000 samples per second per channel, ensuring precise monitoring of dynamic load profiles in high-stress machinery applications.\u003c\/p\u003e\n\u003ch3\u003eTechnical Configuration\u003c\/h3\u003e\n\u003cp\u003eThe internal architecture and signal processing path of the module are optimized for low-noise industrial telemetry. The hardware layout incorporates the following characteristics:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSoftware-Configurable Gain\u003c\/strong\u003e: Accommodates strain gauge factors ranging from 2 to 256 mV\/V via software settings, eliminating the need for manual hardware calibration or physical jumpers.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e4-Wire Interface\u003c\/strong\u003e: Utilizes robust 4-wire connections to ensure stable transmission and accurate differential voltage evaluation directly at the bridge.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAdvanced Filtering Stage\u003c\/strong\u003e: Includes an integrated hardware input filter with a dedicated 2.5 kHz cutoff frequency to suppress high-frequency EMI and switching noise from adjacent industrial drives.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Density X20 Slice Design\u003c\/strong\u003e: Features a compact IP20 rated housing that snaps directly onto the X20 backplane, minimizing control cabinet space while maintaining complete electrical isolation between channels and the internal bus.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eX20AIA744\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eB\u0026amp;R\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAustria\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAnalog Input System\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Topology\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDifferential Full-Bridge Strain Gauge\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDigital Converter Resolution\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e24-bit\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eConversion Time\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e200 us\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eData Output Rate (fDATA)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5000 samples per second per channel\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eStrain Gauge Factor Range\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2 to 256 mV\/V (Software Configurable)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eConnection Technology\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4-wire Connection\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eIntegrated Filter Cutoff\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2.5 kHz\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProtection Rating\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIP20\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temperature Range\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0 to 55 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1.5 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eIndustrial Application FAQs\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the X20AIA744 handle line resistance over long cable runs?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module uses a differential 4-wire connection method to monitor full-bridge configurations. For applications with extremely long cable lengths where line resistance causes a significant voltage drop, proper calibration via the B\u0026amp;R Automation Studio software is required to compensate for the excitation loss and maintain 24-bit precision.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan this module evaluate half-bridge or quarter-bridge strain gauges?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe input circuitry is natively designed to evaluate a full-bridge strain gauge configuration. To use half-bridge or quarter-bridge sensors, external completion resistors must be wired into the circuit before connecting to the module terminals to emulate a complete full-bridge differential signal.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the benefit of the 5000 samples per second data output rate?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe high sampling rate (fDATA = 5000 samples\/s per channel) allows the control system to capture transient forces, rapid weight fluctuations, and high-frequency vibrations. This makes the module suitable for dynamic web tension controls, high-speed bottling lines, and material destruction testing rigs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eField Engineering and Installation Directives\u003c\/h3\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cstrong\u003eELECTROSTATIC DISCHARGE WARNING:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe X20 module contains sensitive electronic components that can be damaged by ESD. Ensure field technicians wear a properly grounded ESD wrist strap and isolate all field power supplies before inserting or removing the module from the X20 base block.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003ch4\u003eWiring Guide and Signal Integrity\u003c\/h4\u003e\n\u003cp\u003eKeep the analog strain gauge signal lines strictly separated from high-voltage AC power cables and variable frequency drive (VFD) motor leads inside the wire duct. Use twisted-pair, shielded instrument cables for all 4-wire connections. Connect the cable shield directly to the functional ground (FE) rail using the X20 shield termination block to prevent industrial noise from corrupting the 24-bit measurement.\u003c\/p\u003e\n\u003ch4\u003eEnvironmental and Thermal Guidelines\u003c\/h4\u003e\n\u003cp\u003eThe module features an IP20 open-type rating and must be installed inside a clean, dry, lockable industrial control enclosure. Maintain a minimum of 10 mm clearance above and below the X20 slice stack to ensure natural convection cooling. In environments where dust or conductive contaminants are present, the control cabinet must be equipped with an air conditioner or heat exchanger to prevent internal tracking currents.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"B\u0026R","offers":[{"title":"Default Title","offer_id":53086374134123,"sku":"X20AIA744","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/x20aia744-rxigpq3dsqk.png?v=1776138126","url":"https:\/\/www.plcprotech.com\/fr\/products\/b-r-x20aia744-x20-system-analog-input-module","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}