{"product_id":"foxboro-ad202mw-analog-output-module","title":"Foxboro AD202MW Analog Output Module","description":"\u003cp\u003eThe \u003cstrong\u003eFoxboro AD202MW\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eAD202MW\u003c\/strong\u003e Analog Output Module, operates as a dedicated hardware component for converting digital controller commands into calibrated analog current signals within Foxboro DCS architectures. The module delivers 4-20 mA output currents across up to 32 channels with 16-bit resolution and a 1 millisecond response time to drive process actuators and control valves.\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\u003eAD202MW\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\u003e0.45 kg (1.0 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard Foxboro module chassis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-40 deg C to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e24 VDC external supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel Count\u003c\/td\u003e\n\u003ctd\u003eUp to 32 channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Signal\u003c\/td\u003e\n\u003ctd\u003e4-20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Accuracy\u003c\/td\u003e\n\u003ctd\u003e+-0.1% of reading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e16-bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSampling Rate\u003c\/td\u003e\n\u003ctd\u003e100 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResponse Time\u003c\/td\u003e\n\u003ctd\u003e1 millisecond\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoop Resistance\u003c\/td\u003e\n\u003ctd\u003e250 ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProcess Connection\u003c\/td\u003e\n\u003ctd\u003e1\/2\" NPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eChannel-to-Channel Isolation and Loop Protocol Connectivity\u003c\/h3\u003e\n\u003cp\u003eThe Foxboro AD202MW incorporates internal isolation circuitry between output channels and system backplane logic to isolate control loops from ground potentials. Its 16-bit digital-to-analog architecture stabilizes 4-20 mA HART loop protocol current drivers under varying load conditions up to 250 ohm loop resistance, maintaining signal purity for final control element positioning.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What output signal protocol and dynamic range does the AD202MW support?\u003c\/p\u003e\n\u003cp\u003eA: The module generates 4-20 mA analog output signals across up to 32 channels at a 100 Hz sampling rate.\u003c\/p\u003e\n\u003cp\u003eQ: What loop load resistance can be driven by the AD202MW outputs?\u003c\/p\u003e\n\u003cp\u003eA: The module outputs are rated for standard loop loads up to 250 ohm operating from a 24 VDC supply rail.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eMount the AD202MW directly into its designated baseplate slot, ensuring top and bottom chassis latches engage securely to maintain backplane contact pressure. De-energize 24 VDC field power sources prior to inserting or removing module connection assemblies.\u003c\/p\u003e\n\u003cp\u003eRoute 4-20 mA field output conductors using shielded twisted-pair wire in separate cable trays away from high-voltage motor wires or switching inductive loads. Connect cable drain shields to the central enclosure grounding bar. Where field cabling enters through 1\/2\" NPT process connections or enclosure glands, verify that threaded joints achieve a minimum of 5 full threads of engagement to maintain physical strain relief.\u003c\/p\u003e","brand":"Foxboro","offers":[{"title":"Default Title","offer_id":53398412984629,"sku":"AD202MW","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/FBM241P0914TG_2d9deb2d-5af7-416c-8004-4f96900fb410.png?v=1787624129","url":"https:\/\/www.5gplc.com\/products\/foxboro-ad202mw-analog-output-module","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}