{"product_id":"honeywell-8c-taix51-51306979-175-digital-input-module","title":"Honeywell 8C-TAIX51 51306979-175 Digital Input Module","description":"\u003ch2\u003eHoneywell 8C-TAIX51 Digital Input Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eHoneywell 8C-TAIX51\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e51306979-175\u003c\/strong\u003e Digital Input Module, serves as a Series 8 I\/O termination assembly for acquiring differential signals and integrating bidirectional HART communication within Experion PKS and C300 networks.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure\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\u003cth\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003e8C-TAIX51\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eChannels\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003e16 differential input channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eSignal Range\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003e4–20 mA DC, 0–10 VDC, ±10 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eProtocol\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003eIntegrated bidirectional HART\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003e16-bit A\/D converter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eAccuracy\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003e±0.1% of full scale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eUpdate Rate\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003e250 ms typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eNominal Supply\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003e2.8 W max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eIsolation\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003e1500 VDC channel-to-backplane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003e-40 to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eHumidity\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003e5%–95% RH non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003e118 mm × 31 mm × 140 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003e0.26 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eSystem Integration\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003eExperion PKS, Series 8, C300\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\u003c\/h3\u003e\n\u003cp\u003eThe 8C-TAIX51 supports \u003cstrong\u003e4-20 mA HART loop protocol\u003c\/strong\u003e, enabling simultaneous analog measurement and digital communication. This ensures parameter interrogation and diagnostics without interrupting process signals. Channel-to-channel isolation prevents interference across loops, maintaining deterministic input performance.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can the 8C-TAIX51 be hot-swapped in Series 8 racks? A: Yes, the module supports removal and installation under power (RIUP) within Series 8 IOTA assemblies.\u003c\/p\u003e\n\u003cp\u003eQ: What is the maximum backplane isolation rating? A: The module provides 1500 VDC isolation between channels and backplane circuitry.\u003c\/p\u003e\n\u003cp\u003eQ: Does the module require firmware updates? A: Firmware is managed at the controller level; the input module itself does not require independent updates.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEnsure \u003cstrong\u003eshielded cabling\u003c\/strong\u003e for analog loops to minimize EMI.\u003c\/li\u003e\n\u003cli\u003eMaintain \u003cstrong\u003eseparation of digital and analog wiring\u003c\/strong\u003e to reduce cross-talk.\u003c\/li\u003e\n\u003cli\u003eVerify \u003cstrong\u003eDIN rail mounting\u003c\/strong\u003e stability before energizing.\u003c\/li\u003e\n\u003cli\u003eObserve environmental limits of -40 to +70 deg C and 5%–95% RH non-condensing.\u003c\/li\u003e\n\u003cli\u003eConfirm proper \u003cstrong\u003ebackplane connector alignment\u003c\/strong\u003e to avoid bent pins.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":44549903220835,"sku":"8C-TAIX51 51306979-175","price":180.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/2775\/3315\/files\/8C-TDIL5151306969-175_1.jpg?v=1788422031","url":"https:\/\/precisemodule.com\/products\/honeywell-8c-taix51-51306979-175-digital-input-module","provider":"Precise Module Ltd.","version":"1.0","type":"link"}