{"product_id":"8u-taima1-honeywell-low-level-analog-input-iota-assembly","title":"8U-TAIMA1 | Honeywell | Low-Level Analog Input IOTA Assembly","description":"\u003ch2\u003eHoneywell 8U-TAIMA1 Low-Level Analog Input IOTA Assembly\u003c\/h2\u003e\n\u003cp\u003eConfigured for thermocouple and RTD signal acquisition in Honeywell Experion PKS and Experion LX Series 8 systems, the \u003cstrong\u003eHoneywell 8U-TAIMA1\u003c\/strong\u003e (\u003cstrong\u003e8U-TAIMA1\u003c\/strong\u003e Low-Level Analog Input IOTA Assembly) provides direct field signal termination and electrical isolation for temperature measurement channels.\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\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\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\u003eHoneywell 8U-TAIMA1\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\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eSeries 8 9-inch size assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 deg C to +60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eApproximately 120 mA at 24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003eHoneywell Experion PKS \/ Experion LX Series 8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eLow-Level Analog Input IOTA Assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Channels\u003c\/td\u003e\n\u003ctd\u003e16 fully isolated channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported Sensors\u003c\/td\u003e\n\u003ctd\u003eThermocouples (TC) and Resistance Temperature Detectors (RTD)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Isolation\u003c\/td\u003e\n\u003ctd\u003eChannel-to-channel and channel-to-IOL isolation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoating Type\u003c\/td\u003e\n\u003ctd\u003eUncoated version\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHot Swap Function\u003c\/td\u003e\n\u003ctd\u003eRIUP supported (Removal and Insertion Under Power)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation Format\u003c\/td\u003e\n\u003ctd\u003eSeries 8 I\/O cabinet mounting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProcess Control Signal Isolation and Temperature Input Handling\u003c\/h3\u003e\n\u003cp\u003eThe Honeywell 8U-TAIMA1 provides isolated temperature signal termination for TC and RTD field devices connected to Series 8 I\/O architectures. Furthermore, the assembly separates individual input channels and the I\/O Link interface to reduce electrical interference during analog measurement.\u003c\/p\u003e\n\u003cp\u003eThe module supports low-level temperature inputs that require stable signal conditioning before controller processing. In addition, thermocouple applications can use cold junction compensation (CJC) functions provided by the associated Series 8 analog input hardware to maintain temperature measurement accuracy.\u003c\/p\u003e\n\u003cp\u003eThe IOTA assembly design supports direct connection between field wiring and the Experion PKS I\/O subsystem. Therefore, engineers can perform module replacement using the RIUP function without removing system power, when the overall cabinet configuration permits hot maintenance operations.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the Honeywell 8U-TAIMA1 support both thermocouple and RTD inputs?\u003cbr\u003eA: Yes. The assembly is designed for low-level analog temperature inputs from thermocouples and resistance temperature detectors.\u003c\/p\u003e\n\u003cp\u003eQ: What isolation functions are provided by the 8U-TAIMA1?\u003cbr\u003eA: The module provides channel-to-channel isolation and channel-to-IOL isolation to separate field signals and reduce unwanted electrical interaction.\u003c\/p\u003e\n\u003cp\u003eQ: Can the 8U-TAIMA1 be removed while the system remains powered?\u003cbr\u003eA: Yes. The assembly supports RIUP functionality, allowing removal and insertion under power when used within a compatible Series 8 cabinet configuration.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInstall the 8U-TAIMA1 in a compatible Honeywell Series 8 I\/O cabinet location according to system hardware documentation.\u003c\/li\u003e\n\u003cli\u003eConnect thermocouple and RTD field wiring using the recommended terminal assignments for the selected input channel.\u003c\/li\u003e\n\u003cli\u003eSeparate low-level temperature signal wiring from high-voltage power cables to reduce electromagnetic interference.\u003c\/li\u003e\n\u003cli\u003eUse appropriate cable shielding and connect shields according to the plant grounding standard.\u003c\/li\u003e\n\u003cli\u003eVerify sensor polarity before energizing the I\/O assembly, especially for thermocouple circuits.\u003c\/li\u003e\n\u003cli\u003eConfirm controller configuration, channel scaling, and sensor type settings before placing the input channel into operation.\u003c\/li\u003e\n\u003cli\u003eMaintain cabinet environmental conditions within the specified operating temperature range.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":44434685984856,"sku":"8U-TAIMA1","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/8U-TAIMA1-3.jpg?v=1784794536","url":"https:\/\/www.industriaxplc.com\/products\/8u-taima1-honeywell-low-level-analog-input-iota-assembly","provider":"IndustriaX Limited","version":"1.0","type":"link"}