{"product_id":"rtd-analog-input-module-emerson-deltav-kj3002x1-bf1","title":"RTD Analog Input Module Emerson DeltaV KJ3002X1-BF1","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe KJ3002X1-BF1 (Assembly Number 12P0554X122) is a high-performance Resistance Temperature Detector (RTD) input module integrated into the Emerson DeltaV M-Series I\/O family. This module is engineered to interface directly with 2-wire, 3-wire, or 4-wire RTD sensors, converting low-level resistance signals into digital process variables. It features high-resolution analog-to-digital conversion and onboard cold-junction compensation to maintain measurement accuracy across fluctuating ambient temperatures.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChannel Density\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8 independent RTD input channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Type Support\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePt100, Pt200, Pt500, Ni100, Ni120, and Cu10 sensors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResistance Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 to 2000 Ohms (covering standard industrial ranges)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAccuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±0.1% of span at calibrated temperature\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16-bit A\/D converter performance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommon Mode Rejection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;100 dB at 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLocal Bus Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12V DC at 150 mA maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePhysical Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4.4 cm x 10.2 cm x 10.8 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eOperational Integration\u003c\/h3\u003e\n\u003cp\u003eThe KJ3002X1-BF1 is designed for high-availability environments, supporting online removal and insertion (hot-swapping) under power. It automatically performs self-diagnostics and reports sensor burnout or short-circuit faults to the DeltaV controller, reducing troubleshooting time in critical thermal loops.\u003c\/p\u003e\n\u003ch3\u003eEngineering FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ\u003c\/strong\u003e: Does the KJ3002X1-BF1 support lead-wire resistance compensation?\u003cbr\u003e\u003cstrong\u003eA\u003c\/strong\u003e: Yes, for 3-wire and 4-wire RTD configurations, the module actively compensates for lead-wire resistance to ensure that cable length does not introduce measurement error.\u003c\/p\u003e","brand":"Emerson","offers":[{"title":"Default Title","offer_id":48746758439164,"sku":"KJ3002X1-BF1","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/KJ3002X1-BC1.jpg?v=1772263128","url":"https:\/\/www.electronicplc.com\/products\/rtd-analog-input-module-emerson-deltav-kj3002x1-bf1","provider":"Electronic PLC","version":"1.0","type":"link"}