{"product_id":"honeywell-51304754-150-mc-paih03-high-level-analog-input-processor","title":"Honeywell 51304754-150 MC-PAIH03 High Level Analog Input Processor","description":"\u003cdiv class=\"qk-md-paragraph qk-md-has-multi-modal\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eHoneywell 51304754-150\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eMC-PAIH03\u003c\/strong\u003e High Level Analog Input Processor, operates as a dedicated hardware component for 16-channel analog signal acquisition within Honeywell TDC 3000 and Experion Process Knowledge System (PKS) Process Manager I\/O racks. It converts voltage and 4-20 mA current loop inputs from 2-wire or self-powered field transmitters into digital data for real-time controller processing.\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\u003e51304754-150 (MC-PAIH03)\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\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.60 kg (1.32 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard Process Manager I\/O Slot Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to +50 deg C (+32 to +122 deg F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eBackplane powered via IOP card file\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Channels\u003c\/td\u003e\n\u003ctd\u003e16 differential input channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Types\u003c\/td\u003e\n\u003ctd\u003eVoltage, current (2-wire or self-powered)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Ranges\u003c\/td\u003e\n\u003ctd\u003e0 to 5 V, 1 to 5 V, 0.4 to 2 V, 4-20 mA (via 250 ohm precision resistor)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eA\/D Converter Resolution\u003c\/td\u003e\n\u003ctd\u003e16 bits (14 bits effective)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Scan Rate\u003c\/td\u003e\n\u003ctd\u003e4 samples per second per channel (all channels within 250 ms)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardware Accuracy\u003c\/td\u003e\n\u003ctd\u003e+-0.075% full-scale (at 23.5 deg C), +-0.15% full-scale (0 to 50 deg C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Impedance\u003c\/td\u003e\n\u003ctd\u003e\u0026gt; 10 Mohm (powered, voltage inputs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Input Voltage\u003c\/td\u003e\n\u003ctd\u003e+-30 V maximum (differential or referenced to common)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSurge Withstand Capability\u003c\/td\u003e\n\u003ctd\u003eANSI\/IEEE C37.90.1-1978 (Common mode)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible FTA Models\u003c\/td\u003e\n\u003ctd\u003eMU-TAIH02, TAIH12, TAIH52, TAIH03, TAIH13, TAIH23, TAIH53, TAIH22, TAIH62\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 and Channel-to-Channel Isolation\u003c\/h3\u003e\n\u003cp\u003eThe module provides 60 dB channel-to-channel crosstalk suppression and a common mode rejection ratio (CMRR) of 70 dB from DC to 60 Hz. Integrated single-pole RC filtering delivers a -3 dB cutoff at 1 Hz with 32 dB normal mode rejection at 60 Hz, stabilizing signal acquisition across high-density cabinets. The processor supports 4-20 mA HART loop protocol transmitters via external Field Termination Assemblies (FTAs), leveraging 250 ohm shunt resistors for precise 1-5 V conversion.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the MC-PAIH03 process 4-20 mA current inputs?\u003c\/p\u003e\n\u003cp\u003eA: Current loops pass through 250 ohm precision dropping resistors located on the connected Field Termination Assembly (FTA), converting the 4-20 mA signal into a 1-5 VDC potential sampled by the 16-bit A\/D converter.\u003c\/p\u003e\n\u003cp\u003eQ: What is the maximum voltage the input channels can withstand without hardware damage?\u003c\/p\u003e\n\u003cp\u003eA: The module differential inputs and common-referenced inputs tolerate up to +-30 V continuous potential without causing permanent circuit failure.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003ePower down the I\/O rack or follow Honeywell live-insertion guidelines before installing the MC-PAIH03 module into its card file slot.\u003c\/li\u003e\n\u003cli\u003eVerify mechanical keying on the IOP slot to ensure correct alignment with the backplane connector.\u003c\/li\u003e\n\u003cli\u003eSlide the board into the card guide until the latch mechanism engages the backplane connector.\u003c\/li\u003e\n\u003cli\u003eWire 2-wire or self-powered transmitter loops to the corresponding Field Termination Assembly (MU-TAIH02, TAIH12, TAIH52, etc.) using shielded twisted-pair cables.\u003c\/li\u003e\n\u003cli\u003eConnect cable drain shields to the ground busbar at the FTA end only to maintain signal integrity and eliminate ground loops.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":52693359132952,"sku":"51304754-150","price":75.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0892\/3483\/3688\/files\/51304754-150_Cocoai_3693b6fb-42f7-45d0-bf02-cf2aac67cc9f.jpg?v=1789613420","url":"https:\/\/www.innoplcsync.com\/products\/honeywell-51304754-150-mc-paih03-high-level-analog-input-processor","provider":"InnoPLC Sync Co., Ltd.","version":"1.0","type":"link"}