{"product_id":"foxboro-p0901xt-02-intelligent-transmitter-hart-fieldbus","title":"Foxboro P0901XT-02 Intelligent Transmitter | HART \u0026 Fieldbus","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Foxboro Evo P0901XT-02 functions as a high-precision intelligent transmitter module designed for the multi-variable measurement of pressure, differential pressure, flow, and liquid level. This module integrates seamlessly into the Foxboro Evo automation architecture, providing the core data required for mission-critical process loops. Utilizing advanced capacitive or piezoresistive sensor technology, the P0901XT-02 delivers a stable 4–20 mA output with digital overlays for HART, FOUNDATION Fieldbus, or PROFIBUS PA protocols. Its robust construction ensures laboratory-grade accuracy even in high-vibration and corrosive industrial environments.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003eThe P0901XT-02 utilizes industrial-grade materials and advanced DAC\/ADC conversion to maintain signal integrity:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFoxboro (Schneider Electric)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModel Number:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eP0901XT-02 (100% Brand New)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMeasurement Type:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePressure, DP, Flow, and Level\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eReference Accuracy:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e±0.15% of calibrated span\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOutput Signal:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e4–20 mA (Analog) + HART\/Fieldbus\/PROFIBUS (Digital)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePower Supply:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e24 VDC nominal\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSensor Core:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCapacitive or piezoresistive technology\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEnvironmental Protection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIP66 (Dustproof and Waterproof)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e–40°C to +85°C (–40°F to +185°F)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHousing Material:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eStainless Steel, Hastelloy, or Corrosion-Resistant Alloys\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1000 g (Compact Form Factor)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMounting Options:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePipe (2-inch), Wall, or Panel mounting\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDiagnostics:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFull internal self-diagnostics and error status reporting\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cp\u003eThe P0901XT-02 addresses specific field instrumentation challenges through superior mechanical and electronic engineering:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCorrosion-Resistant Performance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFoxboro offers this module in Hastelloy and high-grade stainless steel options. This material selection prevents diaphragm failure and housing degradation when measuring aggressive chemicals or operating in offshore salt-spray environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSuperior Thermal Stability:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe module maintains its ±0.15% accuracy across an expansive temperature range (–40°C to +85°C). Integrated temperature compensation circuitry adjusts the pressure reading in real-time, eliminating the \"zero-drift\" commonly seen in lower-grade transmitters during diurnal temperature shifts.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFlexible Communication Integration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe P0901XT-02 supports three major industrial protocols—HART, FOUNDATION Fieldbus, and PROFIBUS PA. This allow engineers to swap modules across different plant areas without changing the underlying wiring or control system interface.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSimplified Field Diagnostics:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe module executes continuous self-health checks. If the sensor detects a partial blockage or an internal electronic fault, it transmits a specific error code via the digital protocol, allowing maintenance teams to troubleshoot without physically accessing the transmitter in hazardous locations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan the P0901XT-02 measure liquid level in a pressurized tank?\u003c\/strong\u003eYes. By utilizing the differential pressure (DP) measurement mode, the P0901XT-02 calculates liquid level based on the head pressure of the fluid. It compensates for the static pressure in the tank to provide an accurate level reading.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the benefit of the capacitive sensor technology in this module?\u003c\/strong\u003eCapacitive sensors provide superior overpressure protection and higher sensitivity for low-range differential pressure measurements. This technology ensures the module does not lose calibration even if the process line experiences a sudden pressure spike.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this transmitter require external power for the HART signal?\u003c\/strong\u003eThe P0901XT-02 typically operates on a 24 VDC two-wire loop. The HART digital signal \"rides\" on the 4–20 mA analog signal, so no additional power wiring is necessary for digital communication.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIs this a 100% New in Box (NIB) unit?\u003c\/strong\u003eAbsolutely. We supply the P0901XT-02 as 100% Brand New original equipment. Each unit ships in factory packaging with the original seals to ensure the internal sensor remains uncontaminated and ready for immediate calibration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Foxboro","offers":[{"title":"Default Title","offer_id":43734768484451,"sku":"P0901XT-02","price":190.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/1.1_65eb69b2-414d-439c-a271-3cb6ad5bdebc.jpg?v=1758072608","url":"https:\/\/www.autocontrolglobal.com\/products\/foxboro-p0901xt-02-intelligent-transmitter-hart-fieldbus","provider":"AutoControl Global","version":"1.0","type":"link"}