{"product_id":"1771-nt2-allen-bradley-high-resolution-thermocouple-analog-input-module","title":"1771-NT2 | Allen-Bradley High-Resolution Thermocouple Analog Input Module","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"0\" data-end=\"37\"\u003eThe Allen-Bradley 1771-NT2 is a high-resolution, isolated analog input module designed for the PLC-5 \/ 1771 I\/O platform. It enables precise acquisition of thermocouple and low-level millivolt signals for temperature measurement and process monitoring. The Allen-Bradley 1771-NT2 is well suited for industrial automation systems requiring accurate, noise-immune analog input performance.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePLCs\/Machine Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1771-NT2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePLC Module\/Rack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModule Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eN-Series Analog Input Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of Inputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Types\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eThermocouple, Millivolt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupported Thermocouples\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eB, C, E, J, K, N, R, S, T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHigh-resolution millivolt and thermocouple measurement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eData Format\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBCD or Natural Binary\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBackplane Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.5 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTypical AC Signal Delay (Off)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e45 ±15 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTypical DC Signal Delay (Off)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWiring Arm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1771-WH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRack-mountable (1771 I\/O chassis)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.70 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About 1771-NT2\u003c\/h4\u003e\n\u003cp\u003eThe 1771-NT2 is an N-Series analog input module from Allen-Bradley, engineered for integration into PLC-5 control systems using 1771 I\/O chassis. It supports a wide range of thermocouple types as well as millivolt inputs, allowing flexible use across temperature-sensing and low-signal applications. Each channel features isolation from the backplane, improving measurement accuracy in electrically noisy industrial environments. This module communicates with the PLC-5 processor via block transfer, ensuring reliable data exchange for critical process control tasks.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEight Differential Input Channels: Supports simultaneous acquisition of up to eight thermocouple or millivolt signals.\u003c\/li\u003e\n\u003cli\u003eWide Thermocouple Compatibility: Accepts Types B, C, E, J, K, N, R, S, and T thermocouples.\u003c\/li\u003e\n\u003cli\u003eMillivolt Signal Support: Measures low-level signals from approximately –5 mV to +55 mV.\u003c\/li\u003e\n\u003cli\u003eHigh Input Resolution: Provides high-resolution measurement down to microvolt-level sensitivity for precise temperature control.\u003c\/li\u003e\n\u003cli\u003eChannel-to-Backplane Isolation: Reduces electrical noise and protects system integrity in harsh environments.\u003c\/li\u003e\n\u003cli\u003eFlexible Data Formatting: Supports BCD or natural binary data formats for PLC-5 integration.\u003c\/li\u003e\n\u003cli\u003eFast Signal Response: Typical signal delay supports timely updates for process monitoring.\u003c\/li\u003e\n\u003cli\u003eRack-Mount Design: Installs directly into standard 1771 I\/O chassis using compatible wiring arms.\u003c\/li\u003e\n\u003cli\u003eIndustrial-Grade Construction: Built to meet demanding PLC-5 system reliability requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 1771-NT2 delivers the reliability and precision required for accurate temperature and low-level analog signal measurement in PLC-based process control systems.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":50316991725866,"sku":"1771-NT2","price":6289.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/s-l1600_faa97469-2995-452a-bd0b-ad47c4e8bcd6.webp?v=1772106201","url":"https:\/\/iqelectro.com\/products\/1771-nt2-allen-bradley-high-resolution-thermocouple-analog-input-module","provider":"IQElectro","version":"1.0","type":"link"}