{"product_id":"honeywell-51204170-150-mc-taih22-analog-input","title":"Honeywell 51204170-150 MC-TAIH22 Analog Input","description":"\u003cp\u003eThe \u003cstrong\u003eHoneywell 51204170-150\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eMC-TAIH22\u003c\/strong\u003e High-Level Analog Input (HLAI) Module, operates as a dedicated hardware component for multi-channel analog signal acquisition and signal conditioning within Experion PKS and ControlEdge distributed control system architectures. This high-density termination assembly samples up to 16 external current, voltage, thermocouple, or resistance temperature detector (RTD) loops, digitizing process variables into local register maps for host processing.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e51204170-150 (Part Number):\u003c\/strong\u003e Identifies the unique hardware component SKU, which specifies a conformal-coated execution layer that is not CE-compliant for certain distribution paths.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMC-TAIH22 (Model Number):\u003c\/strong\u003e Designates the High-Level Analog Input module type, specifying the 16-channel compression terminal interface and dual-power rail redundancy circuit layout.\u003c\/li\u003e\n\u003c\/ul\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\u003e51204170-150 (MC-TAIH22)\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\u003eUnited States (USA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.3 kg net hardware mass profile\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e12.7 cm x 6.2 cm x 9.4 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-40 to +85 deg C extended environmental boundaries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eParameterized by active transmitter loops (Redundant power configurations supported)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eHigh-Level Analog Input Modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel Capacity\u003c\/td\u003e\n\u003ctd\u003e16 analog input points\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Interfacing\u003c\/td\u003e\n\u003ctd\u003eThermocouples, RTDs, linear voltage, and loop current sensors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Processing\u003c\/td\u003e\n\u003ctd\u003eHigh-resolution analog-to-digital (A\/D) conversion matrices\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Conditioning\u003c\/td\u003e\n\u003ctd\u003eOnboard integrated filtering and noise suppression elements\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal Interface\u003c\/td\u003e\n\u003ctd\u003eMechanical compression terminals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironmental Protection\u003c\/td\u003e\n\u003ctd\u003eConformal coating layer applied across surface-mount components\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eUL508, CSA, TUV (Standard product series baseline)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProcess Control and DCS Metrics\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-20 mA HART Loop Protocol and Multiphase Routing:\u003c\/strong\u003e The module input conditioning circuitry tracks traditional analog current loops while maintaining signal trace integrity for superimposed digital frequencies. When selected for current mode, an internal precision shunt drops loop potentials into readable voltage curves, allowing standard 4-20 mA HART loop protocol diagnostic signals to pass into parallel asset management systems without skewing the primary process calculation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannel-to-Channel Isolation Parameters:\u003c\/strong\u003e To maintain uncorrupted signal integrity inside noisy substation enclosures, the hardware implements an independent galvanic separation layer across active channels. Enforcing these channel-to-channel isolation parameters ensures that an unexpected ground potential drift or catastrophic field wiring short on one transmitter path cannot cross-couple into adjacent measurement loops or impact the primary internal power rails.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the module handle temperature drift and cold junction compensation (CJC) for thermocouples?\u003c\/p\u003e\n\u003cp\u003eA: The \u003cstrong\u003eMC-TAIH22\u003c\/strong\u003e relies on embedded thermal sensors located at the terminal block interface to execute cold junction compensation. The micro-processor reads local terminal temperature drift values continuously, applying dynamic offset corrections to the digitized 16-bit register values before they are sent to the controller backplane.\u003c\/p\u003e\n\u003cp\u003eQ: Can the module accept single-ended and differential analog inputs simultaneously on the same board?\u003c\/p\u003e\n\u003cp\u003eA: Yes. The internal multiplexing acquisition circuitry can be configured via the engineering software platform to loop single-ended voltage links or floating differential sensor wires onto separate register pins, provided each loop adheres to the standard common-mode isolation voltage limits of the board.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis Layout Alignment, Clearance Constraints, and Mechanical Seating:\u003c\/strong\u003e Line up the module alignment guide straight with the designated carrier row on the cabinet base backplane. Push firmly until the mechanical interface seating clips snap into place, confirming a rigid ground connection through the chassis structure. Maintain a 50 mm convective cooling gap around all sides of the module housing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConductor Separation, Wireway Constraints, and Shield Grounding:\u003c\/strong\u003e Route all low-voltage thermocouple, RTD, and 4-20 mA signal wires inside independent panel raceways kept isolated from high-potential AC lines or motor actuator leads. Strip individual cable sleeves at entry and secure all twisted-pair drain shields to the centralized copper earth grounding bus bar to safely ground high-frequency electromagnetic noise fields.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":45147351122035,"sku":"51204170-150 MC-TAIH22","price":410.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/screenshot_2026-07-02_16-58-21.png?v=1782983216","url":"https:\/\/www.dcssupplier.com\/products\/honeywell-51204170-150-mc-taih22-analog-input","provider":"DcsSupplier Limited","version":"1.0","type":"link"}