{"product_id":"fbm203-rh914sv-rtd-input-module-foxboro","title":"FBM203 RH914SV RTD Input Module | Foxboro","description":"\u003cp\u003eConfigured for precision temperature signal acquisition in I\/A Series control networks, the \u003cstrong\u003eFoxboro FBM203 RH914SV\u003c\/strong\u003e (\u003cstrong\u003eFBM203\u003c\/strong\u003e RTD Input Module) provides direct physical\/electrical execution. This hardware component serves as the primary interface for 8 isolated RTD input channels, facilitating the conversion of resistance-based temperature sensor inputs (Platinum, Nickel, Copper) into digitized process data for system-wide monitoring.\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\u003eFBM203 RH914SV\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\u003eManufacturer Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.4 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e20 cm x 6.2 cm x 15 cm\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\u003e3 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel Count\u003c\/td\u003e\n\u003ctd\u003e8 Isolated RTD Input Channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResistance Range\u003c\/td\u003e\n\u003ctd\u003e0 to 320 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e+\/- 0.03% of span\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eDCS Process Instrumentation Connectivity\u003c\/h3\u003e\n\u003cp\u003eThe FBM203 ensures signal integrity within the DCS infrastructure through comprehensive channel-to-channel isolation, preventing ground loops and common-mode interference. The module is engineered for high common-mode rejection (\u0026gt;125 dB at 50\/60 Hz), ensuring stability in electromagnetic environments. It provides support for both 2-wire and 3-wire RTD configurations, allowing for flexible field sensor integration. The signal conditioning circuitry includes cold junction compensation (CJC) emulation logic to ensure high accuracy across the specified resistance range, maintaining data integrity for critical control loops.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can the FBM203 module support hot-swap operations in a redundant controller setup?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the module supports hot-swap functionality within the I\/A Series architecture, provided the system configuration allows for module replacement without interrupting the process control bus.\u003c\/p\u003e\n\u003cp\u003eQ: Does the module require manual calibration for different RTD sensor types?\u003c\/p\u003e\n\u003cp\u003eA: The module is software-configured to handle Platinum, Nickel, and Copper sensor characteristics via the host system’s configuration tools, eliminating the need for manual hardware-level calibration.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eEnsure the module is installed in a clean, dry environment within the specified cabinet temperature limits.\u003c\/li\u003e\n\u003cli\u003eTerminate 2-wire or 3-wire RTD sensor leads at the corresponding termination assembly, ensuring consistent lead resistance for 3-wire configurations to maximize accuracy.\u003c\/li\u003e\n\u003cli\u003eVerify that the shield drain wires are grounded at a single point to prevent the induction of noise into the isolated input channels.\u003c\/li\u003e\n\u003cli\u003eConfirm that the module backplane connector is fully seated before applying the 24 VDC redundant power supply.\u003c\/li\u003e\n\u003cli\u003eUse the control system software to perform a loop diagnostic check to confirm that resistance values are within the 0 to 320 Ohm input range before final commissioning.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Foxboro","offers":[{"title":"Default Title","offer_id":53028086350133,"sku":"FBM203 RH914SV","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/FBM203RH914SV.png?v=1782203741","url":"https:\/\/www.5gplc.com\/products\/fbm203-rh914sv-rtd-input-module-foxboro","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}