{"product_id":"fbm201-rh914sq-foxboro-i-a-series-analog-input-module","title":"FBM201 RH914SQ Foxboro I\/A Series Analog Input Module","description":"\u003ch2\u003eFoxboro FBM201 RH914SQ I\/A Series 8-Channel Analog Input Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eFoxboro FBM201 RH914SQ\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eFBM201\u003c\/strong\u003e Analog Input Interface Module, operates as a dedicated hardware component for 0-20 mA DC current loop signal processing and digital conversion within Foxboro I\/A Series 200 Series DCS platforms.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eBase Model\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eInput Signal Range\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eFunctional Channel Interface\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFBM201\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eRH914SQ\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e0 to 20 mA DC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e8 Galvanically Isolated Current Inputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFBM201b\u003c\/td\u003e\n\u003ctd\u003eRH914SR\u003c\/td\u003e\n\u003ctd\u003e0 to 100 mV DC\u003c\/td\u003e\n\u003ctd\u003e8 Galvanically Isolated Low-Voltage Inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFBM201c\u003c\/td\u003e\n\u003ctd\u003eRH914SS\u003c\/td\u003e\n\u003ctd\u003e0 to 5 V DC\u003c\/td\u003e\n\u003ctd\u003e8 Galvanically Isolated Voltage Inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFBM201d\u003c\/td\u003e\n\u003ctd\u003eRH914ST\u003c\/td\u003e\n\u003ctd\u003e0 to 10 V DC\u003c\/td\u003e\n\u003ctd\u003e8 Galvanically Isolated Voltage Inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\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\u003eFBM201 RH914SQ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eFoxboro \/ Schneider Electric\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\u003e0.284 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e10.4 cm x 4.5 cm x 11.4 cm\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\u003e7 W Maximum (3 W Heat Dissipation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Platform\u003c\/td\u003e\n\u003ctd\u003eFoxboro I\/A Series 200 Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Channels\u003c\/td\u003e\n\u003ctd\u003e8 channels (channel-to-channel and channel-to-ground isolated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Resistance\u003c\/td\u003e\n\u003ctd\u003e61.5 Ohm nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Voltage\u003c\/td\u003e\n\u003ctd\u003e600 VAC for 1 minute\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-to-Channel Isolation\u003c\/h3\u003e\n\u003cp\u003eThe FBM201 RH914SQ incorporates dedicated sigma-delta analog-to-digital converters for each of its eight input channels, achieving an analog accuracy rating of +\/-0.03% of span. Galvanic isolation up to 600 VAC across channels and ground suppresses common-mode noise (\u0026gt;100 dB at 50\/60 Hz) and prevents ground loop signal distortion. The module communicates with Fieldbus Communication Modules (FCM) or Fieldbus Processors (FCP) over a redundant 2 Mbps module fieldbus, supporting pass-through electrical compatibility for standard HART field device signals.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the FBM201 RH914SQ require routine field recalibration?\u003c\/p\u003e\n\u003cp\u003eA: No. Factory laser trimming and integrated self-calibration circuits maintain analog accuracy over time, eliminating routine calibration requirements for the module and its associated termination assembly.\u003c\/p\u003e\n\u003cp\u003eQ: How does the module react to accidental field wiring short circuits?\u003c\/p\u003e\n\u003cp\u003eA: Normal current input stays limited to less than 30 mA per channel under standard operating conditions. If an absolute short circuit occurs, internal current-limiting protection restricts maximum loop current to approximately 100 mA to prevent hardware damage.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eEngineers must snap the FBM201 RH914SQ onto its compatible modular baseplate and tighten the retaining screws to ensure proper grounding through the baseplate chassis ground strip. Connect the 37-pin D-sub interface to the designated Foxboro Termination Assembly (TA) via factory-approved shielded cables not exceeding 30 m in total length. Ensure that all field cable shields terminate at a single earth ground bar inside the cabinet entry point to prevent high-frequency noise from corrupting 0-20 mA sensor measurements.\u003c\/p\u003e","brand":"Foxboro","offers":[{"title":"Default Title","offer_id":67619980607784,"sku":"RH914SQ FBM201","price":238.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0827\/6266\/2184\/files\/494.jpg?v=1790663534","url":"https:\/\/www.powerdcs.com\/ar\/products\/fbm201-rh914sq-foxboro-i-a-series-analog-input-module","provider":"Power DCS Parts Limited","version":"1.0","type":"link"}