{"product_id":"emerson-deltav-kj3002x1-bg2-12p1731x062-analog-input-module","title":"Emerson DeltaV KJ3002X1-BG2 12P1731X062 8-Channel Analog Input Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe Emerson DeltaV KJ3002X1-BG2 (assembly 12P1731X062) is a high-precision 8-channel analog input module designed for thermocouple and millivolt (mV) signal measurement. As a core component of the DeltaV distributed control system, this module provides reliable thermal data acquisition for critical industrial processes, including power generation, oil and gas refining, and chemical manufacturing. It features integrated cold junction compensation and high-resolution signal conversion to ensure accuracy in demanding control loops.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e8-channel input capacity for thermocouple and millivolt sensors.\u003c\/li\u003e\n\u003cli\u003eIntegrated cold junction compensation for improved measurement precision.\u003c\/li\u003e\n\u003cli\u003eFactory-calibrated design eliminates the need for manual field calibration.\u003c\/li\u003e\n\u003cli\u003eMechanical rotary keying (Position B2) to prevent incorrect terminal block installation.\u003c\/li\u003e\n\u003cli\u003eSupports hot-swapping capability when installed with compatible power supply carriers.\u003c\/li\u003e\n\u003cli\u003eRuggedized construction rated for ISA-S71.04 Class G3 corrosive environments.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eThis module is widely utilized in process automation environments requiring high-density temperature monitoring. Typical applications include furnace temperature control, boiler monitoring, heat exchanger performance tracking, and general-purpose millivolt signal acquisition in hazardous area installations.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eKJ3002X1-BG2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAssembly Number\u003c\/td\u003e\n\u003ctd\u003e12P1731X062\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003e8-Channel Thermocouple \/ mV Input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLocal Bus Power\u003c\/td\u003e\n\u003ctd\u003e12 VDC at 350 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eField Circuit Rating\u003c\/td\u003e\n\u003ctd\u003e5.5 VDC at 0.6 mA per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd\u003e5 to 95 percent (Non-Condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIngress Protection\u003c\/td\u003e\n\u003ctd\u003eIP 20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShock Resistance\u003c\/td\u003e\n\u003ctd\u003e10 g half-sine wave (11 ms)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVibration Resistance\u003c\/td\u003e\n\u003ctd\u003e1 mm peak-to-peak (5-16 Hz); 0.5 g (16-150 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCorrosive Environment Rating\u003c\/td\u003e\n\u003ctd\u003eISA-S71.04-1985 Class G3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsure the system power is off before inserting or removing the module from the carrier, unless performing a hot-swap in accordance with DeltaV system specifications.\u003c\/li\u003e\n\u003cli\u003eVerify the mechanical keying position (B2) on the terminal block matches the module to prevent improper electrical connection.\u003c\/li\u003e\n\u003cli\u003eHandle the module using standard ESD (Electrostatic Discharge) precautions to protect internal components.\u003c\/li\u003e\n\u003cli\u003eEnsure the module is securely seated in the I\/O carrier to maintain proper grounding and communication bus contact.\u003c\/li\u003e\n\u003cli\u003eMaintain adequate ventilation in the cabinet to ensure the ambient temperature remains within the 0 to 60 deg C operating range.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\u003cp\u003eThe KJ3002X1-BG2 is rated for use in hazardous environments under the following certification: II 3 G EEx nL IIC T4 (Nemko 02ATEX431U).\u003c\/p\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eDoes this module require manual calibration?\u003c\/strong\u003e\u003cbr\u003eNo, the KJ3002X1-BG2 is factory-stabilized and does not require manual calibration during its operational lifespan.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this module hot-swappable?\u003c\/strong\u003e\u003cbr\u003eYes, the module supports hot-swapping when used in conjunction with a compatible DeltaV power supply carrier, provided that specific inductance limits are observed.\u003c\/p\u003e","brand":"Emerson","offers":[{"title":"Default Title","offer_id":50646324117756,"sku":"KJ3002X1-BG2 12P1731X062","price":89.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/wm_1_760f37c3-8733-4340-be41-2a8e24b79fad.jpg?v=1785025633","url":"https:\/\/www.electronicplc.com\/es\/products\/emerson-deltav-kj3002x1-bg2-12p1731x062-analog-input-module","provider":"Electronic PLC","version":"1.0","type":"link"}