{"product_id":"foxboro-rh924wa-i-a-series-fcp280-fiber-optic-network-adapter","title":"Foxboro RH924WA I\/A Series FCP280 Fiber Optic Network Adapter","description":"\u003ch2\u003eFoxboro RH924WA Fiber Optic DCS Communication Module\u003c\/h2\u003e\n\u003cp\u003eConfigured for long-distance optical signal transmission in Foxboro I\/A Series platforms, the \u003cstrong\u003eFoxboro RH924WA\u003c\/strong\u003e (\u003cstrong\u003eRH924WA\u003c\/strong\u003e Fiber Optic Network Adapter) 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\u003eRH924WA\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\u003e2.0 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard FCP280 Plug-In Form Factor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 deg C to +60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eMax 8.5 W (24 VDC Redundant Supply Supported)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface Type\u003c\/td\u003e\n\u003ctd\u003eFiber Optic Network Interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmission Media\u003c\/td\u003e\n\u003ctd\u003eMulti-Mode or Single-Mode Fiber Optic Cabling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProcessor Compatibility\u003c\/td\u003e\n\u003ctd\u003eFCP280 Control Processor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOnboard Memory\u003c\/td\u003e\n\u003ctd\u003e16 MB SDRAM, 32 MB Flash\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eFOUNDATION Fieldbus \u0026amp; Channel-to-Channel Isolation\u003c\/h3\u003e\n\u003cp\u003eThe RH924WA provides complete optical channel-to-channel isolation by converting electrical fieldbus signals into light pulses, preventing ground loops and electromagnetic interference across extended DCS networks. The module interfaces with FCP280 control processors to maintain deterministic communication protocols across multi-mode and single-mode fiber links. Internal power regulation draws 24 VDC directly from the baseplate bus while isolating high-speed backplane signals from external field noise transients.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can maintenance personnel perform hot-swap operations on the RH924WA module during active control processing?\u003c\/p\u003e\n\u003cp\u003eA: Yes. Provided the FCP280 operates within a redundant dual-network architecture, replacing an RH924WA module will not disrupt live control logic or drop communication on the secondary redundant path.\u003c\/p\u003e\n\u003cp\u003eQ: How does optical conversion via the RH924WA impact control signal latency across extended distances?\u003c\/p\u003e\n\u003cp\u003eA: Onboard conversion circuitry processes optical signals with zero packet jitter, maintaining real-time deterministic communication between field processors and remote I\/O sub-racks without introducing network transmission delays.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eInsert the RH924WA module into its designated baseplate slot until the rear connector seats firmly with the internal backplane bus. Secure all top and bottom retention screws to maintain physical contact and grounding path continuity. Clean optical fiber connectors with lint-free wipes and inspect ferrule end-faces prior to insertion into the module optical transceivers. Verify that minimum bend radius limits for fiber optic cables are strictly maintained inside wire ducts to prevent signal attenuation and optical power loss.\u003c\/p\u003e","brand":"Foxboro","offers":[{"title":"Default Title","offer_id":43103375163482,"sku":"RH924WA","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/311_b34a3c34-3265-44e0-b4fb-9f3299ee3669.jpg?v=1774322155","url":"https:\/\/www.spareoil.com\/products\/foxboro-rh924wa-i-a-series-fcp280-fiber-optic-network-adapter","provider":"SpareOil Automation","version":"1.0","type":"link"}