{"product_id":"hart-compatible-analog-input-card-honeywell-mc-taih14","title":"HART Compatible Analog Input Card | Honeywell MC-TAIH14","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eHoneywell MC-TAIH14 (Part Number 51305887-150)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eserves as a high-integrity High Level Analog Input (HLAI) Board for Honeywell Experion PKS and legacy TDC systems. This module provides 14 isolated channels designed to capture precise 4-20mA or 0-10VDC signals from field transmitters, including flow meters, pressure transducers, and temperature sensors. We supply this board as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% brand new and factory-original\u003c\/strong\u003e, featuring integrated HART (Highway Addressable Remote Transducer) protocol support. The MC-TAIH14 enables the control system to extract rich diagnostic data from smart field devices while maintaining high-speed, 12-bit signal conversion for real-time process monitoring.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003eThe MC-TAIH14 coordinates sophisticated analog data acquisition through these industrial-grade parameters:\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification Details\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMC-TAIH14\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e51305887-150\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHoneywell (USA)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Channels\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e14 Isolated Analog Channels\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSignal Types\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4–20 mA, 0–20 mA, 0–10 VDC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProtocol Support\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIntegrated HART Digital Communication\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e12-bit A\/D Conversion\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eAccuracy\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e±0.1% of Full Scale\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eIsolation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eChannel-to-Channel \u0026amp; Channel-to-System\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-20 °C to +70 °C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e24 VDC Nominal\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e100% Brand New Original\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHART Passthrough Capability:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe MC-TAIH14 supports HART digital communication superimposed on the 4-20mA analog signal. This allows maintenance teams to perform remote calibration, access secondary variables, and monitor device health directly from the Experion Station, significantly reducing the need for field-based handheld communicators.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSuperior Signal Integrity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIndependent channel-to-channel isolation eliminates ground loops and minimizes common-mode noise. This architecture ensures that a faulty transmitter or a localized electrical surge on one loop does not corrupt the data on the remaining 13 channels or damage the central I\/O backplane.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDeterministic High-Speed Acquisition:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 12-bit A\/D converter executes high-speed sampling to support real-time control loops. This rapid response is critical for managing fast-acting process variables in turbine control, surge protection, and high-pressure steam headers where millisecond data accuracy determines plant safety.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUniversal Input Flexibility:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe board accommodates both current (loop-powered or self-powered) and voltage inputs. This versatility allows engineers to standardize on the MC-TAIH14 across the entire facility, regardless of the variety of field instrument output types, simplifying spare parts management.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the MC-TAIH14 support redundant configurations?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. You can install the MC-TAIH14 in redundant pairs within a compatible Honeywell rack. The system automatically synchronizes the analog data between the primary and secondary modules to ensure uninterrupted process visibility during a hardware failover.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIs this board a direct replacement for non-HART analog modules?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIn most cases, yes. The MC-TAIH14 provides the same fundamental 4-20mA acquisition as older modules but adds the benefit of HART digital data. You should verify your existing I\/O processor (IOP) firmware to ensure it supports the extended HART diagnostic features.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat mounting options are available for this module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe MC-TAIH14 installs directly into a standard Honeywell High-Performance Process Manager (HPM) or I\/O rack. The modular card design facilitates hot-swapping (in redundant systems), allowing for maintenance without requiring a total system shutdown.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":44077633765475,"sku":"MC-TAIH14 51305887-150","price":320.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/355._7173e335-f5e0-4f08-a8f6-d06a3fcb0ba2.jpg?v=1774426409","url":"https:\/\/www.autocontrolglobal.com\/products\/hart-compatible-analog-input-card-honeywell-mc-taih14","provider":"AutoControl Global","version":"1.0","type":"link"}