{"product_id":"honeywell-8c-taidb1-i-o-termination-assembly","title":"Honeywell 8C-TAIDB1 I\/O Termination Assembly","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe 8C-TAIDB1 (Part Number 51307133-175) is a 12-inch Redundant Differential Analog Input Termination Assembly (IOTA) designed for the Honeywell Experion PKS Series 8 and C300 controller systems. This high-density component supports 16 differential analog input channels and is specifically engineered for redundant configurations. The 8C-TAIDB1 provides the critical physical mounting and field wiring interface required to host two redundant electronic modules, ensuring continuous process monitoring and data acquisition even in the event of a single module failure.\u003c\/p\u003e\n\u003ch3\u003eHardware and Performance Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8C-TAIDB1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChannel Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16 Differential Analog Input Channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRedundancy Support\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFully redundant (Hosts 2 x Series 8 AI Modules)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Signal Types\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1-5 VDC or 4-20 mA (via 250 Ω resistor)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16-bit Analog-to-Digital Conversion (ADC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHardware Accuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±0.075% of full-scale at 23.5°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eScan Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50 ms per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Requirements\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24 VDC nominal; approx. 310 mA module draw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eThermal Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0°C to 60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePhysical Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5.1 cm x 26.7 cm x 17.8 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNet Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdvanced Redundancy and Reliability\u003c\/h3\u003e\n\u003cp\u003eDesigned for high-availability process control, the 8C-TAIDB1 serves as the backbone for redundant data acquisition strategies. It features an integrated redundancy sync pathway that allows for a seamless handover (≤ 10 ms gap) between active and standby modules. The assembly is built to withstand harsh industrial atmospheres, utilizing G3 conformal coating to prevent circuit degradation from moisture and chemical contaminants. Each channel is equipped with jumper-selectable load resistors, allowing for easy field configuration between voltage and current-based transmitters.\u003c\/p\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003ch4\u003eCan this assembly be used for single-ended signals?\u003c\/h4\u003e\n\u003cp\u003eYes, the 8C-TAIDB1 is configurable for both single-ended and differential current\/voltage inputs depending on the I\/O module and wiring configuration used.\u003c\/p\u003e\n\u003ch4\u003eIs this termination assembly HART-capable?\u003c\/h4\u003e\n\u003cp\u003eThe 8C-TAIDB1 supports HART digital communication pass-through when paired with HART-enabled Series 8 Analog Input modules, allowing for remote instrument diagnostics and configuration.\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":48863850561788,"sku":"8C-TAIDB1","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/8C-TAIDB1.jpg?v=1773816256","url":"https:\/\/www.electronicplc.com\/products\/honeywell-8c-taidb1-i-o-termination-assembly","provider":"Electronic PLC","version":"1.0","type":"link"}