{"product_id":"honeywell-mc-taih12-analog-input","title":"Honeywell MC-TAIH12 Analog Input","description":"\u003cdiv class=\"qk-md-paragraph\"\u003e\n\u003cp\u003eConfigured for high-level analog signal processing in Experion PKS and TDC 3000 process control architectures, the \u003cstrong\u003eHoneywell MC-TAIH12\u003c\/strong\u003e (\u003cstrong\u003eMC-TAIH12\u003c\/strong\u003e Analog Input Module) provides direct physical\/electrical execution. This high-density hardware interface conditions and digitizes up to 16 single-ended or differential field instrument loops. By operating directly on the system I\/O bus, the unit converts incoming process variables into digital format for central controller processing without introducing signal distortion or processing latency.\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\u003eMC-TAIH12\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\u003e10.00 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard Process Manager I\/O board footprint\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\u003eSystem backplane powered via I\/O link\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Channels\u003c\/td\u003e\n\u003ctd\u003e16 High-Level Analog Inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Range\u003c\/td\u003e\n\u003ctd\u003e4-20 mA \/ 1-5 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGalvanic Isolation\u003c\/td\u003e\n\u003ctd\u003eChannel-to-system isolation provided\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 CJC Architecture\u003c\/h3\u003e\n\u003cp\u003eThe Honeywell MC-TAIH12 incorporates channel-to-channel isolation and precision cold junction compensation (CJC) processing circuitry to preserve measurement accuracy across volatile thermal conditions. Each of the 16 analog input channels features dedicated filtering networks that attenuate high-frequency industrial noise and 50\/60 Hz electromagnetic interference. The onboard analog-to-digital conversion architecture utilizes precision voltage references to maintain high accuracy and drift stability across the full operating temperature range.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What signal types are compatible with the MC-TAIH12 input channels?\u003c\/p\u003e\n\u003cp\u003eA: The module accepts standard high-level industrial signals, specifically 4-20 mA current loops and 1-5 VDC voltage signals across its 16 analog channels.\u003c\/p\u003e\n\u003cp\u003eQ: Can the MC-TAIH12 module be replaced while the system backplane is energized?\u003c\/p\u003e\n\u003cp\u003eA: Hot-swapping must be performed in strict accordance with Honeywell Process Manager maintenance guidelines. Ensure the associated field wiring assembly is isolated or placed in a safe state prior to module removal to prevent signal disruption on adjacent loops.\u003c\/p\u003e\n\u003cp\u003eQ: How does the module handle signal conditioning for high-level inputs?\u003c\/p\u003e\n\u003cp\u003eA: Each channel employs an onboard analog front-end with passive low-pass filtering and high-impedance buffering to eliminate common-mode noise before analog-to-digital conversion.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eEnsure the power supply to the I\/O rack or mounting chassis is turned off or verified safe according to plant safety regulations before insertion or removal of the board.\u003c\/li\u003e\n\u003cli\u003eAlign the board edge connectors carefully with the backplane guide rails to avoid bending interface pins during installation.\u003c\/li\u003e\n\u003cli\u003eTorque all field wiring terminal block screws to the manufacturer-specified rating (typically 0.5 to 0.6 Nm) to maintain gas-tight electrical connections.\u003c\/li\u003e\n\u003cli\u003eVerify that signal cable shielding is grounded at a single point (preferably at the cabinet marshaling bar) to prevent ground loops from degrading signal integrity.\u003c\/li\u003e\n\u003cli\u003eMaintain a minimum clear distance of 50 mm around the card cage vents to ensure adequate convective thermal dissipation.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":52783193522456,"sku":"MC-TAIH12","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0892\/3483\/3688\/files\/MC-TDOY22_1_061fa0e3-94b3-448e-8eea-fcda17520fcb.png?v=1790584203","url":"https:\/\/www.innoplcsync.com\/products\/honeywell-mc-taih12-analog-input","provider":"InnoPLC Sync Co., Ltd.","version":"1.0","type":"link"}