{"product_id":"tc-rtd-temperature-input-module-honeywell-c300-8c-paim01","title":"TC\/RTD Temperature Input Module | Honeywell C300 8C-PAIM01","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eHoneywell 8C-PAIM01 (51454358-175)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eserves as a high-density, low-level analog input multiplexer designed for the Experion PKS C300 Series 8 architecture. It specializes in multi-point temperature data acquisition, interfacing directly with thermocouples and RTDs. We supply this unit as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand original, ensuring mission-critical accuracy for petrochemical, power generation, and pharmaceutical processing. By consolidating up to 64 channels into a single module, it optimizes cabinet space while maintaining high-fidelity signal conversion for Honeywell control environments.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\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\u003eInput Channels\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUp to 64 isolated channels\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSensor Support\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eThermocouples (All types), RTDs (Pt100, Ni120, Cu10)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMeasurement Accuracy\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e±0.1% of span (typical)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eScan Rate\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1 second per channel (full 64-channel scan per second)\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 and channel-to-system isolation\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSafety Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCold Junction Compensation (CJC) \u0026amp; Open Thermocouple Detection (OTD)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e12 Watts maximum\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eEnvironmental Protection\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eConformal coating for harsh industrial atmospheres\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCE, UL, CSA, ATEX\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\u003eSuperior Cabinet Density:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 8C-PAIM01 manages up to 64 temperature points within a compact 220mm frame. This design drastically reduces the hardware footprint and wiring complexity compared to standard 8 or 16-channel modules.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAggressive Signal Protection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBuilt-in isolation and EN 61000-4-5 compliant surge protection shield the C300 backplane from field-side electrical transients. This prevents localized faults from cascading into system-wide shutdowns.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCorrosion Resistance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEvery 8C-PAIM01 module features a professional conformal coating. This chemical barrier protects sensitive circuitry from the sulfurous or humid conditions common in oil and gas refineries.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAutomated Data Integrity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe module performs an Open Thermocouple Detection (OTD) check during every scan cycle. If it detects a broken wire, it immediately flags the Process Variable (PV) as \"Not a Number\" (NAN), preventing the control logic from reacting to erroneous data.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSeamless Thermal Management:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIntegrated Cold Junction Compensation (CJC) eliminates the need for external reference junctions, simplifying field terminations for all thermocouple types.\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\u003eCan I mix different thermocouple types on the same 8C-PAIM01 module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, the module supports various thermocouple types. However, proper configuration within the Experion PKS software is required to ensure the correct scaling and CJC parameters apply to each channel increment.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the 8C-PAIM01 handle field-side electrical noise?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module employs sophisticated channel-to-channel isolation and integrated filtering. These features specifically target common-mode noise often found in industrial environments with high-power motor drives.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIs this module a direct replacement for 51454358-175?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. 8C-PAIM01 is the model designation, while 51454358-175 is the specific Honeywell part number. They refer to the same physical Series 8 hardware.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the mounting requirements for optimal performance?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module supports standard DIN rail or panel mounting. For high-density installations, ensure adequate vertical clearance to allow the conformal-coated components to dissipate heat through natural convection.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":43321104695386,"sku":"8C-PAIM01","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/141._f4ed0130-5b9e-42e1-891d-287cfa47a64b.jpg?v=1778050123","url":"https:\/\/www.spareoil.com\/products\/tc-rtd-temperature-input-module-honeywell-c300-8c-paim01","provider":"SpareOil Automation","version":"1.0","type":"link"}