{"product_id":"honeywell-mc-taih03-termination-boards","title":"Honeywell MC-TAIH03 Termination Boards","description":"\u003cdiv class=\"qk-md-paragraph\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eHoneywell MC-TAIH03\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eMC-TAIH03\u003c\/strong\u003e Analog Input High Level Termination Board, operates as a dedicated hardware component for high-level analog signal termination and routing within Honeywell Process Manager I\/O platforms. The assembly establishes secure physical interface points for 4-20 mA and high-level voltage field instrumentation. By providing direct circuit termination and signal conditioning paths to the controller I\/O link, it maintains physical signal integrity and prevents field noise from propagating into central process control buses.\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\u003eBase Model\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003ePrefix \/ Suffix\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eFunctional Description\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMC\u003c\/td\u003e\n\u003ctd\u003eController \/ I\/O Hardware\u003c\/td\u003e\n\u003ctd\u003eProcess Manager Component Family\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTAIH\u003c\/td\u003e\n\u003ctd\u003eTermination Assembly Input High-level\u003c\/td\u003e\n\u003ctd\u003eDedicated High-Level Analog Signal Termination\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e03\u003c\/td\u003e\n\u003ctd\u003eHardware Revision \/ Model Code\u003c\/td\u003e\n\u003ctd\u003e16-Channel High-Level Termination Board Configuration\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\u003eMC-TAIH03\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\u003e3.00 kg (6.61 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard Process Manager I\/O card size\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\u003ePassive field termination board (powered via system bus)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Compatibility\u003c\/td\u003e\n\u003ctd\u003e4-20 mA HART loop protocol \/ 1-5 VDC inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel Capacity\u003c\/td\u003e\n\u003ctd\u003e16 High-Level Analog Channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Type\u003c\/td\u003e\n\u003ctd\u003eCabinet Marshaling Rack \/ DIN-rail chassis mount\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 Integration\u003c\/h3\u003e\n\u003cp\u003eThe Honeywell MC-TAIH03 termination board features targeted trace layouts and passive filtering structures designed for seamless 4-20 mA HART loop protocol signal transmission. Channel-to-channel isolation architecture prevents ground loop currents from cross-contaminating adjacent measurement paths. Furthermore, onboard signal routing preserves high-frequency HART digital frequency-shift keying (FSK) signals, allowing field communicators and asset management software to query smart transmitters without interrupting analog process variable readings.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the MC-TAIH03 support 2-wire transmitters requiring loop power?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the board is routed to accept power distribution from the main I\/O subsystem power supply, delivering required voltage to standard 2-wire 4-20 mA transmitters across designated field terminals.\u003c\/p\u003e\n\u003cp\u003eQ: What precautions should be taken regarding cable shielding on the MC-TAIH03?\u003c\/p\u003e\n\u003cp\u003eA: Cable shields must be tied to the dedicated chassis ground bus bar on the cabinet frame at a single point to eliminate ground loops while maintaining immunity against industrial electromagnetic interference.\u003c\/p\u003e\n\u003cp\u003eQ: Can the MC-TAIH03 board be swapped during live process operations?\u003c\/p\u003e\n\u003cp\u003eA: Replacement must follow Honeywell marshaling maintenance protocols. While passive termination boards carry low risk, field loops connected to active control loops must be placed in manual mode or bypassed prior to disconnecting terminal blocks.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eInspect the terminal board visually for bent interface pins or damaged trace coatings before mounting.\u003c\/li\u003e\n\u003cli\u003eSecure the board firmly into the Process Manager marshaling chassis using the provided mounting hardware.\u003c\/li\u003e\n\u003cli\u003eStrip field conductors to 7 mm and insert them into the screw terminals, torquing to a maximum of 0.5 Nm.\u003c\/li\u003e\n\u003cli\u003eVerify that 4-20 mA loop power polarities (+ and -) strictly match the wiring diagram to prevent damage to field instrument output stages.\u003c\/li\u003e\n\u003cli\u003eEnsure field cable shields are insulated along their run and landed solely on the main single-point earthing bar.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":52783224652056,"sku":"MC-TAIH03","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0892\/3483\/3688\/files\/CC-TUIO11_ccad79c6-3779-4083-8e27-e5d65eacc751.png?v=1790584245","url":"https:\/\/www.innoplcsync.com\/products\/honeywell-mc-taih03-termination-boards","provider":"InnoPLC Sync Co., Ltd.","version":"1.0","type":"link"}