{"product_id":"honeywell-xf821a-analog-input-module-ships-overnight","title":"Honeywell XF821A 8-Point Analog Input Module 24VAC for Excel 800 Building Automation","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"144\" data-end=\"396\"\u003eThe Honeywell XF821A is an 8-channel analog input module designed for use with Honeywell building automation controllers supporting Panel Bus communication. Operating on 24VAC power, it offers flexible sensor compatibility, pluggable module design, and easy maintenance for efficient system integration and control.\u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"width: 99.964%; height: 447.8px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.0564%; height: 19.6px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.8105%; height: 19.6px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.0564%; height: 19.6px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.8105%; height: 19.6px;\"\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.0564%; height: 19.6px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.8105%; height: 19.6px;\"\u003eBuilding Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.0564%; height: 19.6px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.8105%; height: 19.6px;\"\u003eXF821A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 16.6px;\"\u003e\n\u003ctd style=\"width: 29.0564%; height: 16.6px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.8105%; height: 16.6px;\"\u003eAnalog Input Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.0564%; height: 19.6px;\"\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.8105%; height: 19.6px;\"\u003e8-point analog input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 29.0564%; height: 39.2px;\"\u003e\u003cstrong\u003eCommunication Protocol\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.8105%; height: 39.2px;\"\u003eHoneywell Panel Bus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.0564%; height: 19.6px;\"\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.8105%; height: 19.6px;\"\u003e24 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.0564%; height: 19.6px;\"\u003e\u003cstrong\u003eInput Channels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.8105%; height: 19.6px;\"\u003e8 analog inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 29.0564%; height: 39.2px;\"\u003e\u003cstrong\u003eInput Signal Types\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.8105%; height: 39.2px;\"\u003e0\/2–10V, 0\/4–20mA, NTC10K\/20K, PT1000, NI1000TK5000, PT3000, Balco500, Johnson A99 PTC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.0564%; height: 19.6px;\"\u003e\u003cstrong\u003eSensor Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.8105%; height: 19.6px;\"\u003eSupports voltage, current, and resistance sensors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 29.0564%; height: 39.2px;\"\u003e\u003cstrong\u003eOperating Temperature Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.8105%; height: 39.2px;\"\u003e0°C to +50°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.0564%; height: 19.6px;\"\u003e\u003cstrong\u003eMounting Style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.8105%; height: 19.6px;\"\u003eDIN rail or small housing installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.0564%; height: 19.6px;\"\u003e\u003cstrong\u003eConnection Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.8105%; height: 19.6px;\"\u003ePush-in or screw terminals with bridge connectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.0564%; height: 19.6px;\"\u003e\u003cstrong\u003ePlug-In Design\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.8105%; height: 19.6px;\"\u003eTerminal socket and removable electronic module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.0564%; height: 19.6px;\"\u003e\u003cstrong\u003eMaintenance Features\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.8105%; height: 19.6px;\"\u003ePlug-and-play replacement without rewiring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.0564%; height: 19.6px;\"\u003e\u003cstrong\u003eSupported Controllers\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.8105%; height: 19.6px;\"\u003eCompatible with XL800, CPOPC-6A, and other Panel Bus CPUs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.0564%; height: 19.6px;\"\u003e\u003cstrong\u003eInstallation Flexibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.8105%; height: 19.6px;\"\u003eOptional auxiliary terminals and cross-connectors available\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.0564%; height: 19.6px;\"\u003e\u003cstrong\u003eEnclosure Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.8105%; height: 19.6px;\"\u003eHigh-durability industrial-grade plastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.0564%; height: 19.6px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.8105%; height: 19.6px;\"\u003e0.29 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003eInformation About \u003cspan data-sheets-root=\"1\"\u003eXF821A\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe XF821A is part of Honeywell’s modular I\/O series for building automation systems, offering high flexibility and easy integration through Panel Bus communication. It provides eight analog input channels for connecting various sensors, including temperature, humidity, and pressure transmitters. The module’s pluggable design allows separate installation of terminal sockets and electronic modules, reducing installation time and minimizing the risk of damage during construction. With push-in terminals, optional screw connectors, and wide sensor support, the XF821A ensures efficient signal acquisition and precise measurement for control and monitoring applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEight Universal Inputs: Accepts voltage, current, and resistance signals for diverse sensor applications.\u003c\/li\u003e\n\u003cli\u003ePanel Bus Communication: Enables fast and reliable data exchange with Honeywell building control systems such as XL800 and CPOPC-6A.\u003c\/li\u003e\n\u003cli\u003eModular Plug-In Design: Features a detachable electronic module and terminal socket for quick installation and easy servicing.\u003c\/li\u003e\n\u003cli\u003eFlexible Sensor Support: Compatible with a wide range of sensor types, including NTC, PT, NI, and current\/voltage transmitters.\u003c\/li\u003e\n\u003cli\u003eSimplified Wiring: Push-in and screw terminal options provide quick and secure connections, reducing installation labor.\u003c\/li\u003e\n\u003cli\u003eSafe Construction-Phase Handling: Electronics can be added after wiring to prevent damage and theft during installation.\u003c\/li\u003e\n\u003cli\u003eCompact and Lightweight: Suitable for small housings and dense control panel layouts without sacrificing performance.\u003c\/li\u003e\n\u003cli\u003eAccessory Compatibility: Supports optional auxiliary terminals and cross-connectors for advanced wiring flexibility.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe XF821A delivers the reliability and precision required for building automation systems that demand flexible, high-quality analog input processing and simplified installation.\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":50665014231338,"sku":"XF821A","price":387.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/19_06_2023_14_47_57_XF821A_Honeywell.jpg?v=1759830434","url":"https:\/\/iqelectro.com\/products\/honeywell-xf821a-analog-input-module-ships-overnight","provider":"IQElectro","version":"1.0","type":"link"}