{"product_id":"ad206hq-foxboro-i-a-series-termination-assembly-modules","title":"AD206HQ Foxboro I\/A Series Termination Assembly Modules","description":"\u003ch2\u003eFoxboro AD206HQ Termination Assembly Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eFoxboro AD206HQ\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eAD206HQ\u003c\/strong\u003e Termination Assembly Module, operates as a dedicated hardware component for field signal wire termination and interconnection within Foxboro I\/A Series DCS platforms. It interfaces analog, digital, and pulse field input\/output wiring directly to Fieldbus Module (FBM) baseplates using screw-type terminal blocks and a 2.5-meter 3-conductor (3C 14 AWG) interconnect cable.\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\u003eAD206HQ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eFoxboro\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.5 to 1.0 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard Foxboro FBM termination module form factor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 to 70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePassive physical connection assembly (N\/A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Assembly\u003c\/td\u003e\n\u003ctd\u003e2.5 m length, 3C 14 AWG, 300 V PLTC rated at 90 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Level\u003c\/td\u003e\n\u003ctd\u003eConformal coated PCB, IP-rated industrial enclosure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Types\u003c\/td\u003e\n\u003ctd\u003eAnalog, digital, and pulse I\/O signals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eDIN rail or cabinet frame installation\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 \u0026amp; Channel Isolation\u003c\/h3\u003e\n\u003cp\u003eThe AD206HQ termination assembly routes 4-20 mA HART loop protocol telemetry and discrete instrumentation signals through high-density terminal blocks protected by conformal coatings. Integrated channel-to-channel isolation structures suppress cross-talk and common-mode noise across adjacent field loops, preventing electrical transients from interfering with fieldbus communications. Internal wiring pathways preserve reference signal accuracy for connected FBM cards, ensuring that cold junction compensation (CJC) temperature measurement circuits and dynamic 0-20 mA input conversion channels operate without ground loop degradation.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What cable specification is integrated with the AD206HQ assembly?\u003c\/p\u003e\n\u003cp\u003eA: The module connects via a 2.5-meter, 3-conductor (3C) 14 AWG PLTC-type general cable rated for 300 V and 90 deg C operational limits.\u003c\/p\u003e\n\u003cp\u003eQ: Can the screw-terminal connectors be serviced without replacing the entire module assembly?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the modular assembly features rewirable plug-in terminal connections that permit individual conductor servicing without disconnecting the primary wiring harness.\u003c\/p\u003e\n\u003cp\u003eQ: What physical protections guard the module against harsh plant conditions?\u003c\/p\u003e\n\u003cp\u003eA: The printed circuit board features conformal coating to resist G3 atmospheric chemical corrosion, along with a vibration-resistant composite housing.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eMount the AD206HQ assembly onto a standard DIN rail or cabinet frame inside the enclosure. Route the 2.5-meter 3-conductor cable through wire troughs, keeping signal wiring separated from high-voltage AC power conductors to avoid electromagnetic noise coupling. Tighten field conductor wires into the screw terminals using recommended torque specifications to prevent terminal loosening in high-vibration environments. Ensure the cable shield drain wire connects directly to the dedicated cabinet safety ground bar to maintain signal noise suppression across the loop.\u003c\/p\u003e","brand":"Foxboro","offers":[{"title":"Default Title","offer_id":43917381697626,"sku":"AD206HQ","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/449_f7c03eca-6194-4270-9d25-7f098ab56b9d.jpg?v=1787795854","url":"https:\/\/www.spareoil.com\/products\/ad206hq-foxboro-i-a-series-termination-assembly-modules","provider":"SpareOil Automation","version":"1.0","type":"link"}