{"product_id":"honeywell-8u-taixa1-analog-input-iota-module","title":"Honeywell 8U-TAIXA1 Analog Input IOTA Module","description":"\u003cp\u003eThe Honeywell 8U-TAIXA1 is a 16-channel single-ended Analog Input IOTA (Input\/Output Termination Assembly) engineered for the Experion PKS distributed control system. This module provides robust signal acquisition for 4-20 mA process inputs, supporting both 2-wire and self-powered transmitter configurations. Designed for high-reliability industrial applications, it features integrated galvanic isolation and advanced filtering to maintain measurement accuracy in environments subject to electromagnetic interference.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e16-channel single-ended analog input configuration.\u003c\/li\u003e\n\u003cli\u003eSupports 4-20 mA current input loops with 250 Ohm internal conversion.\u003c\/li\u003e\n\u003cli\u003e16-bit A\/D conversion resolution for high-precision process monitoring.\u003c\/li\u003e\n\u003cli\u003eGalvanic isolation up to 1000 VAC\/VDC to protect system integrity.\u003c\/li\u003e\n\u003cli\u003eHot-swappable design allows for online insertion and removal, reducing operational downtime.\u003c\/li\u003e\n\u003cli\u003eIntegrated RC filtering and crosstalk suppression for improved signal stability.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eThis IOTA module is optimized for critical control environments, including:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePetrochemical and chemical processing facilities.\u003c\/li\u003e\n\u003cli\u003ePower generation and distribution plants.\u003c\/li\u003e\n\u003cli\u003eLarge-scale industrial manufacturing and automation systems.\u003c\/li\u003e\n\u003cli\u003eRefinery control and monitoring infrastructure.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e8U-TAIXA1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannels\u003c\/td\u003e\n\u003ctd\u003e16 Single-Ended\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Range\u003c\/td\u003e\n\u003ctd\u003e4-20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eA\/D Resolution\u003c\/td\u003e\n\u003ctd\u003e16-bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eScan Rate\u003c\/td\u003e\n\u003ctd\u003e50 ms\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\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-40 to 85 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGalvanic Isolation\u003c\/td\u003e\n\u003ctd\u003e1000 VAC RMS \/ 1000 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy (23.5 deg C)\u003c\/td\u003e\n\u003ctd\u003e+\/- 0.075 percent of full scale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy (0 to 60 deg C)\u003c\/td\u003e\n\u003ctd\u003e+\/- 0.15 percent of full scale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsure the system is powered down or configured for live maintenance before attempting to insert or remove the IOTA module.\u003c\/li\u003e\n\u003cli\u003eMaintain proper grounding practices to ensure the effectiveness of the galvanic isolation and noise rejection features.\u003c\/li\u003e\n\u003cli\u003eRoute signal cables away from high-voltage power lines and high-EMI sources to minimize normal mode interference.\u003c\/li\u003e\n\u003cli\u003eVerify that all field wiring is securely terminated to the IOTA assembly to prevent intermittent signal loss.\u003c\/li\u003e\n\u003cli\u003eEnsure adequate ventilation in the cabinet to maintain ambient temperatures within the 0 to 60 deg C operating range.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eIs this module compatible with 2-wire transmitters?\u003c\/strong\u003e Yes, the 8U-TAIXA1 is designed to interface with 2-wire and self-powered transmitters using standard 4-20 mA signals.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this unit support hot-swapping?\u003c\/strong\u003e Yes, the module supports online insertion and removal under power, allowing for maintenance without requiring a full system shutdown.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the primary isolation technology used?\u003c\/strong\u003e The module utilizes Icoupler technology integrated within the IOM structure to achieve high-voltage galvanic isolation.\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":44052344078426,"sku":"8U-TAIXA1","price":172.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/wm_1_7c37876f-c0d8-414a-b2b9-9b5c4bcdfeb1.jpg?v=1789177804","url":"https:\/\/www.spareoil.com\/ar\/products\/honeywell-8u-taixa1-analog-input-iota-module","provider":"SpareOil Automation","version":"1.0","type":"link"}