{"product_id":"900u02-0100-uio-module-16ai-8ao-hart-by-honeywell","title":"900U02-0100 UIO Module 16AI 8AO HART by Honeywell","description":"\u003ch2\u003e\u003cstrong\u003eHoneywell 900U02-0100 Universal I\/O Module\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e900U02-0100\u003c\/strong\u003e is a Universal Input\/Output (UIO) module for Honeywell safety systems. It provides flexible analog I\/O with HART support for critical process applications.\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\u003e900U02-0100\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Universal I\/O Module (Safety System)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eI\/O Capacity:\u003c\/strong\u003e Up to 16 AI or 8 AO channels per module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eField Supply:\u003c\/strong\u003e 24V DC (22-27V DC range)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Load:\u003c\/strong\u003e Max 4.2 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUpdate Rate:\u003c\/strong\u003e 10 ms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsolation:\u003c\/strong\u003e 1.5 kVDC (module to rack \u0026amp; module to module)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eAnalog Input (AI) Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannels:\u003c\/strong\u003e 16 maximum (line monitored)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Type:\u003c\/strong\u003e 4-20mA (2\/3\/4 wire), sink type, HART supported\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResolution:\u003c\/strong\u003e 16-bit A\/D converter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy:\u003c\/strong\u003e 0.1% of full scale (at 23.5°C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Impedance:\u003c\/strong\u003e 250 Ω nominal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransmitter Power:\u003c\/strong\u003e Current limited to 24 mA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eAnalog Output (AO) Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannels:\u003c\/strong\u003e 8 maximum (assignable as channels 9-16)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Type:\u003c\/strong\u003e 4-20mA current loop, HART supported\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResolution:\u003c\/strong\u003e 12-bit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy:\u003c\/strong\u003e \u0026lt;0.5% of full scale (at 25°C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoad Range:\u003c\/strong\u003e 250 Ω to 750 Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSettable Range:\u003c\/strong\u003e 2.4 mA to 21 mA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eProtection \u0026amp; Safety\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePer-channel Protection:\u003c\/strong\u003e ESCP (Electronic Short Circuit Protection) 620 mA resettable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannel Fuse:\u003c\/strong\u003e Internal 1 A (non-replaceable)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eField Supply Fuse:\u003c\/strong\u003e Internal electronic 10 A fuse\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Isolation:\u003c\/strong\u003e 1.5 kV DC for safety and noise immunity\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eSystem Configuration\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNon-redundant:\u003c\/strong\u003e Supports up to 16 I\/O channels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRedundant:\u003c\/strong\u003e Supports up to 14 I\/O channels\u003c\/li\u003e\n\u003cli\u003eFlexible channel assignment (AI or AO)\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 safety shutdown systems (SIS)\u003c\/li\u003e\n\u003cli\u003eCritical analog monitoring and control\u003c\/li\u003e\n\u003cli\u003eHART-enabled device integration\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 is a UIO module?\u003c\/strong\u003e A Universal I\/O module where channels can be configured as analog input or output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHART support?\u003c\/strong\u003e Yes, both AI and AO channels support HART digital communication.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRedundant use?\u003c\/strong\u003e Yes, designed for use in redundant configurations with 14-channel capacity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower supply?\u003c\/strong\u003e Requires 24V DC field supply (22-27V DC).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuse replaceable?\u003c\/strong\u003e No, internal fuses are non-replaceable; module protection is electronic.\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":47203486138626,"sku":"900U02-0100","price":412.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7280\/6146\/files\/900U02-0100.jpg?v=1767666092","url":"https:\/\/www.nex-auto.com\/products\/900u02-0100-uio-module-16ai-8ao-hart-by-honeywell","provider":"NexAuto Technology Limited","version":"1.0","type":"link"}