{"product_id":"honeywell-8u-taidb1-series-8-analog-input-iota-differential","title":"Honeywell 8U-TAIDB1 Series 8 Analog Input IOTA Differential","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eHoneywell 8U-TAIDB1\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e8U-TAIDB1\u003c\/strong\u003e Analog Input IOTA Module, operates as a dedicated hardware component for 16-channel differential analog signal acquisition within Honeywell Experion PKS Series 8 platforms.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e8U-TAIDB1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eIndustrial-grade (-40 deg C to +70 deg C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eBackplane powered via Series 8 carrier assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eDifferential Analog Input IOTA Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Channels\u003c\/td\u003e\n\u003ctd\u003e16 differential inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage Range\u003c\/td\u003e\n\u003ctd\u003e+\/-10 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eADC Resolution\u003c\/td\u003e\n\u003ctd\u003e16-bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSampling Rate\u003c\/td\u003e\n\u003ctd\u003e1000 samples\/sec per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel Isolation\u003c\/td\u003e\n\u003ctd\u003eChannel-to-channel and channel-to-ground isolation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eChannel-to-Channel Isolation and Differential Signal Conditioning\u003c\/h3\u003e\n\u003cp\u003eThe Honeywell 8U-TAIDB1 processes differential analog signals using an onboard 16-bit analog-to-digital converter (ADC) running at up to 1000 samples\/sec per channel. Engineered for process environments using 4-20 mA HART loop protocol field devices and +\/-10 VDC transmitters, the architecture incorporates individual channel-to-channel and channel-to-ground isolation barriers. This isolation attenuates common-mode ground noise and prevents high-voltage electrical field transients from compromising signal conversion or propagating into the Series 8 control backplane.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the 8U-TAIDB1 provide electrical isolation between individual differential input channels?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the module architecture provides both channel-to-channel and channel-to-ground isolation to eliminate ground loops and common-mode noise.\u003c\/p\u003e\n\u003cp\u003eQ: What is the maximum analog-to-digital conversion rate per channel on the 8U-TAIDB1?\u003c\/p\u003e\n\u003cp\u003eA: The onboard 16-bit ADC samples each of the 16 differential channels at a rate up to 1000 samples\/sec.\u003c\/p\u003e\n\u003cp\u003eQ: Can the 8U-TAIDB1 module accept voltage signals up to +\/-10 VDC directly?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the 16 differential channels natively support an input voltage span of +\/-10 VDC.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eDe-energize primary field loop power supplies before attaching or servicing wiring on the IOTA terminal block assembly.\u003c\/li\u003e\n\u003cli\u003eAlign the 8U-TAIDB1 module housing with the mounting guides of the Experion Series 8 carrier panel.\u003c\/li\u003e\n\u003cli\u003ePress the unit firmly onto the IOTA mounting base until the connector pins fully mate with the backplane header.\u003c\/li\u003e\n\u003cli\u003eSecure all module captive screws to maintain mechanical latching and continuous ground plane contact.\u003c\/li\u003e\n\u003cli\u003eTerminate twisted-shielded pair field cables at the differential terminal connectors, connecting individual cable shields to the dedicated cabinet ground bus at a single grounding point.\u003c\/li\u003e\n\u003cli\u003eVerify channel input range parameters in the Experion PKS system configuration software prior to placing loops into auto-control mode.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":52321537851688,"sku":"8U-TAIDB1","price":315.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0827\/6266\/2184\/files\/8C-TDILA151307141-175_3b4a1981-780b-4008-b469-1b40ad532f14.png?v=1788418249","url":"https:\/\/www.powerdcs.com\/es\/products\/honeywell-8u-taidb1-series-8-analog-input-iota-differential","provider":"Power DCS Parts Limited","version":"1.0","type":"link"}