{"product_id":"honeywell-900a01-0202-universal-analog-input-module","title":"Honeywell 900A01-0202 Universal Analog Input Module","description":"\u003ch2\u003e\u003cstrong\u003eHoneywell 900A01-0202 Universal Analog Input Module\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e900A01-0202\u003c\/strong\u003e is a Universal Analog Input module from Honeywell. It provides 8 isolated channels for versatile sensor connection including thermocouples, RTDs, and voltage\/current signals.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand \u0026amp; Model:\u003c\/strong\u003e Honeywell \u003cstrong\u003e900A01-0202\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Universal Analog Input Module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannels:\u003c\/strong\u003e 8 isolated input channels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal Types:\u003c\/strong\u003e T\/C, RTD, mA, mV, V, Ohms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsolation:\u003c\/strong\u003e 400 VDC point-to-point, 1k VDC to logic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResolution:\u003c\/strong\u003e 15-bit A\/D converter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUpdate Rate:\u003c\/strong\u003e 500 ms per module\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eInput Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermocouple:\u003c\/strong\u003e Supported with cold junction compensation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRTD:\u003c\/strong\u003e PT100 3-wire (40 ohms max balanced)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Impedance:\u003c\/strong\u003e \u003cbr\u003e• 10 MΩ for T\/C, mV \u003cbr\u003e• \u0026gt;1 MΩ for Volts \u003cbr\u003e• 250 Ω for mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBurnout Detection:\u003c\/strong\u003e Configurable per channel (upscale\/downscale\/defined value)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eT\/C Break Detection:\u003c\/strong\u003e Via current pulse; warning if \u0026gt;100 ohms\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eAccuracy \u0026amp; Performance\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBase Accuracy:\u003c\/strong\u003e ±0.1% of range (except 0\/±10V: ±0.2%)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCold Junction Accuracy:\u003c\/strong\u003e ±0.7°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Effect:\u003c\/strong\u003e ±0.01% of FS per °C max\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise Rejection:\u003c\/strong\u003e \u0026gt;60dB series mode, \u0026gt;130dB common mode\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong-term Stability:\u003c\/strong\u003e 0.1% per year\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOver-range Limit:\u003c\/strong\u003e ±10% for linear, ±1% for non-linear ranges\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePer-channel configuration (type, burnout)\u003c\/li\u003e\n\u003cli\u003eRedundant factory calibration stored in non-volatile memory\u003c\/li\u003e\n\u003cli\u003eSynchronized A\/D conversion with CPU execution\u003c\/li\u003e\n\u003cli\u003eLED status indicators (green scan, red fault)\u003c\/li\u003e\n\u003cli\u003eMonitoring of 24V supply and configuration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eTypical Applications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProcess temperature monitoring\u003c\/li\u003e\n\u003cli\u003ePressure and flow measurement\u003c\/li\u003e\n\u003cli\u003eMulti-sensor data acquisition systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003ePackaging \u0026amp; Shipping\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eNew unit in factory packaging\u003c\/li\u003e\n\u003cli\u003eWorldwide shipping via FedEx, UPS, DHL\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat sensors does it support?\u003c\/strong\u003e Thermocouples, RTDs (PT100), 4-20mA, mV, voltage, resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsolation rating?\u003c\/strong\u003e 400VDC between points, 1000VDC to logic\/backplane.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUpdate speed?\u003c\/strong\u003e 500ms for all 8 channels (module scans in parallel).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eT\/C break detection?\u003c\/strong\u003e Yes, provides warning before complete failure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration storage?\u003c\/strong\u003e Channel config stored in non-volatile memory.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e© 2026 NexAuto Technology Limited. All rights reserved.\u003c\/p\u003e\n\u003cp\u003eOriginal Source: \u003ca href=\"https:\/\/www.nex-auto.com\/\"\u003ehttps:\/\/www.nex-auto.com\/\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eContact: \u003ca href=\"mailto:sales@nex-auto.com\"\u003esales@nex-auto.com\u003c\/a\u003e | Phone: \u003ca href=\"https:\/\/wa.me\/8615392429628\"\u003e+86 153 9242 9628\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003ePartner AutoNex Controls Limited: \u003ca href=\"https:\/\/www.autonexcontrol.com\/\"\u003ehttps:\/\/www.autonexcontrol.com\/\u003c\/a\u003e\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":47203497443586,"sku":"900A01-0202","price":420.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7280\/6146\/files\/900A01-0202.jpg?v=1767667084","url":"https:\/\/www.nex-auto.com\/products\/honeywell-900a01-0202-universal-analog-input-module","provider":"NexAuto Technology Limited","version":"1.0","type":"link"}