{"product_id":"honeywell-51304085-100-series-8-dual-low-level-analog-input-module","title":"Honeywell 51304085-100 Series 8 Dual Low Level Analog Input Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eHoneywell 51304085-100\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-precision Dual Low Level Analog Input Module specifically engineered for the Honeywell Series 8 Distributed Control System (DCS) architecture. This module captures sensitive millivolt-level signals from field devices such as thermocouples and specialized transducers, converting them into digital data for the controller. We supply this unit as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New and Original\u003c\/strong\u003e, ensuring your critical process measurements maintain the highest laboratory-grade accuracy and zero-drift performance required for hazardous area monitoring and precise thermal control.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003eThis module features an advanced Analog-to-Digital (A\/D) conversion stage designed to handle extremely low-voltage inputs without signal degradation.\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\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\u003eManufacturer\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHoneywell\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\u003e51304085-100\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModule Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDual Channel Low Level Analog Input\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Signal Range\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMillivolt (mV) level\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSystem Compatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHoneywell Series 8\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIOTA Rack-Mounted\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUSA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eShipping Weight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eApprox. 2.0 kg\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% Factory New\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 Millivolt Sensitivity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 51304085-100 processes low-level signals that standard analog modules ignore. It detects minute voltage changes in the millivolt range, making it the primary choice for direct temperature measurement via thermocouples without the need for external signal conditioners.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Rejection Shielding Logic:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe module incorporates sophisticated filtering to suppress Common Mode Noise and Electromagnetic Interference (EMI). This feature protects the low-voltage input signals from \"noise contamination\" caused by nearby high-voltage motors or VFDs, ensuring a stable Process Variable (PV).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIsolated Dual-Channel Architecture:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEach channel operates with a high degree of electrical isolation. This prevents a ground fault on one sensor from propagating to the second channel, effectively isolating failures and maintaining system availability in critical loops.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSeries 8 Hot-Swap Compatibility:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe rack-mounted design allows for rapid replacement. Technicians can swap the 51304085-100 while the system remains powered, significantly reducing the maintenance window and avoiding the cost of a full process shutdown.\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 this module support cold junction compensation for thermocouples?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 51304085-100 provides the raw millivolt data to the Series 8 controller. When paired with the appropriate Input Output Termination Assembly (IOTA), the system performs precise cold junction compensation for various thermocouple types (J, K, T, E, R, S, B).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the benefit of the Dual-Channel configuration over high-density modules?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhile high-density modules save space, the 51304085-100 focuses on isolation and high-fidelity measurement. The dual-channel layout reduces the \"risk footprint\" per module; if one module fails, you only lose two points rather than 16 or 32.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use this for standard 4-20mA signals?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. This module is specifically designed for low-level millivolt signals. For 4-20mA applications, we recommend the standard Series 8 High-Level Analog Input modules to ensure correct impedance matching.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I confirm the 51304085-100 is genuine and new?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEach unit arrives in its original Honeywell industrial antistatic packaging with factory-applied serial numbers and barcodes. The zero-hour status guarantees the calibration remains within factory tolerances upon first power-up.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":52880261185845,"sku":"51304085-100","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/51304085-100.png?v=1778745070","url":"https:\/\/www.5gplc.com\/products\/honeywell-51304085-100-series-8-dual-low-level-analog-input-module","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}