{"product_id":"foxboro-rh924yl-fcp280-horizontal-mounted-baseplate","title":"Foxboro RH924YL FCP280 Horizontal-Mounted Baseplate","description":"\u003cp\u003eConfigured for field control processor mounting and backplane bus termination in EcoStruxure Foxboro DCS platforms, the \u003cstrong\u003eFoxboro RH924YL\u003c\/strong\u003e (\u003cstrong\u003eFCP280\u003c\/strong\u003e Horizontal-Mounted Baseplate) provides direct physical\/electrical execution.\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\u003eFCP280 Horizontal-Mounted Baseplate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eRH924YL\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 \/ UK \/ France\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e3 Kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard Horizontal Baseplate Form Factor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePassive Backplane (Module Dependent Load)\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 RH924YL baseplate architecture supports high-density field I\/O integration, maintaining robust channel-to-channel isolation across all analog input\/output interface slots to prevent ground loops and common-mode voltage interference. The internal printed circuit board traces are routed to ensure transparent pass-through for 4-20 mA HART loop protocol signals, allowing bidirectional digital communication modulated over standard analog current loops without signal attenuation or cross-talk between adjacent control channels.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What is the primary functional role of the RH924YL horizontal baseplate in an FCP280 deployment?\u003c\/p\u003e\n\u003cp\u003eA: The RH924YL serves as the physical mechanical chassis and backplane interconnect structure designed to seat the FCP280 Field Control Processors. It provides redundant 24 VDC power rail distribution, system bus expansion connections, and structured field wiring termination.\u003c\/p\u003e\n\u003cp\u003eQ: Does the RH924YL backplane support hot-swapping of installed FCP280 controller modules?\u003c\/p\u003e\n\u003cp\u003eA: Yes. The baseplate power and communication connector geometry features staggered pin engagement, permitting live insertion and removal (hot-swapping) of redundant FCP280 process control modules without interrupting system power or bus communication to adjacent active nodes.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMount the RH924YL horizontally onto standard DIN rails or directly onto a flat cabinet backpanel using designated mounting hole locations to maintain mechanical stability and vibration resistance.\u003c\/li\u003e\n\u003cli\u003eEnsure the cabinet ground wire is securely bonded to the protective earth (PE) ground stud on the baseplate prior to energizing any connected primary or secondary power supply lines.\u003c\/li\u003e\n\u003cli\u003eVerify that all shield drain wires from field analog cables (4-20 mA HART loops) are grounded at a single point at the baseplate terminal assembly to prevent ground loop noise.\u003c\/li\u003e\n\u003cli\u003eMaintain a minimum clearance of 50 mm above and below the horizontal baseplate assembly to facilitate uninhibited natural convection cooling for mounted control processors and I\/O modules.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Foxboro","offers":[{"title":"Default Title","offer_id":45380778131571,"sku":"RH924YL","price":233.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/RH924YL.png?v=1787291307","url":"https:\/\/www.dcssupplier.com\/products\/foxboro-rh924yl-fcp280-horizontal-mounted-baseplate","provider":"DcsSupplier Limited","version":"1.0","type":"link"}