{"product_id":"honeywell-8c-paiha1-51454470-275-8-analog-input-modules","title":"Honeywell 8C-PAIHA1 51454470-275 8 Analog Input Modules","description":"\u003ch2\u003eHoneywell 8C-PAIHA1 Experion PKS Series 8 Analog Input Module\u003c\/h2\u003e\n\u003cp\u003eConfigured for 4-20 mA DC signal processing and digital transmitter diagnostic data transfer in Experion PKS C300 controller systems, the \u003cstrong\u003eHoneywell 8C-PAIHA1\u003c\/strong\u003e (\u003cstrong\u003e8C-PAIHA1\u003c\/strong\u003e Analog Input Module) provides direct physical\/electrical execution.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eCode Suffix\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eFeature Description\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eElectrical \/ Physical Specification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e8C\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePlatform Designation\u003c\/td\u003e\n\u003ctd\u003eExperion PKS Series 8 hardware form factor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePAI\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eModule Function\u003c\/td\u003e\n\u003ctd\u003eHigh-density Analog Input module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eH\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCommunication Feature\u003c\/td\u003e\n\u003ctd\u003eIntegrated HART protocol pass-through support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eA1\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRevision \/ Channel Density\u003c\/td\u003e\n\u003ctd\u003e16-channel hardware configuration (Part Number: 51454470-275)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\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\u003e8C-PAIHA1 (Part Number: 51454470-275)\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\u003e0.8 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e12.7 x 12.7 x 12.7 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to +60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eStandard Series 8 backplane power bus load\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Platform\u003c\/td\u003e\n\u003ctd\u003eExperion PKS Series 8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Capacity\u003c\/td\u003e\n\u003ctd\u003e16 channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Range\u003c\/td\u003e\n\u003ctd\u003e4-20 mA DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtocol Compatibility\u003c\/td\u003e\n\u003ctd\u003eHART 5, HART 6, HART 7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eADC Resolution\u003c\/td\u003e\n\u003ctd\u003e16-bit analog-to-digital converter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGalvanic Isolation\u003c\/td\u003e\n\u003ctd\u003e1500 VDC field-to-logic isolation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003ePlugs into Series 8 I\/O Termination Assembly (IOTA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003e4-20 mA HART Loop Protocol \u0026amp; Channel Isolation Execution\u003c\/h3\u003e\n\u003cp\u003eThis module features 16-bit analog-to-digital conversion integrated with transparent HART protocol pass-through across all 16 isolated channels. The internal signal conditioning circuit modulates digital frequency-shift keying (FSK) HART signals directly over the primary 4-20 mA DC loop without degrading the primary process variable acquisition. Built-in 1500 VDC galvanic isolation between field-side wiring and internal logic circuits suppresses common-mode voltage spikes, preventing cross-channel electrical interference from corrupting C300 controller memory registers.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does removing or inserting the module disrupt field wiring on the Series 8 platform?\u003c\/p\u003e\n\u003cp\u003eA: Field wiring connects directly to the underlying Input Output Termination Assembly (IOTA), allowing the electronic module to be installed or replaced without disconnecting field wiring terminals.\u003c\/p\u003e\n\u003cp\u003eQ: How does the module handle HART pass-through data to upper-level asset management systems?\u003c\/p\u003e\n\u003cp\u003eA: The module separates digital FSK HART signals from the primary 4-20 mA current loop on each channel and passes secondary variables and diagnostic status data directly to the C300 controller and Experion Asset Management software.\u003c\/p\u003e\n\u003cp\u003eQ: Can this module be deployed in high-availability redundant configurations?\u003c\/p\u003e\n\u003cp\u003eA: High-availability redundancy requires installing a matching pair of 8C-PAIHA1 modules onto a redundant Series 8 IOTA block, which manages primary and secondary hardware failover automatically.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eAlign the card pins precisely with the designated slot connectors on the Series 8 IOTA board and apply uniform downward pressure until the locking tabs snap firmly into place. Ensure field wiring shielding grounds at one single point on the IOTA shield bar to prevent ground loop currents from injecting noise into the 16-bit ADC circuits. Maintain separated cable ducting for incoming 4-20 mA instrument field cables away from high-voltage AC power distribution lines to maintain 1500 VDC galvanic isolation integrity.\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":42870833807450,"sku":"8C-PAIHA1 51454470-275","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/326.1.jpg?v=1772675077","url":"https:\/\/www.spareoil.com\/products\/honeywell-8c-paiha1-51454470-275-8-analog-input-modules","provider":"SpareOil Automation","version":"1.0","type":"link"}