{"product_id":"foxboro-fbm207-communication-module","title":"Foxboro FBM207 Communication Module","description":"\u003cp\u003eConfigured for discrete signal acquisition in I\/A Series DCS platforms, the \u003cstrong\u003eFoxboro FBM207\u003c\/strong\u003e (\u003cstrong\u003eFBM207\u003c\/strong\u003e Communication Module) provides direct physical execution of 16 galvanically isolated input channels.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFBM207\u003c\/strong\u003e: Standard discrete input module.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFBM207b\u003c\/strong\u003e: Variant including 24 VDC contact sensor excitation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFBM207c\u003c\/strong\u003e: Variant including 48 VDC contact sensor excitation.\u003c\/li\u003e\n\u003c\/ul\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\u003eFBM207\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\u003e185 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e45 mm x 102 mm x 104 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 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 to 5 W (variant dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Channels\u003c\/td\u003e\n\u003ctd\u003e16 isolated, independent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter Time\u003c\/td\u003e\n\u003ctd\u003e4, 8, 16, or 32 ms\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\u003c\/h3\u003e\n\u003cp\u003eThe FBM207 series is engineered to maintain high signal integrity within DCS process environments. While primarily a discrete input module, the system supports HART loop protocol transparency when integrated with compatible field devices. Channel-to-channel isolation is maintained through advanced optical isolation circuitry, effectively mitigating ground loops and common-mode interference common in high-density I\/O installations. Cold junction compensation (CJC) and secondary HART diagnostics are handled by the controller host, allowing the FBM207 to focus on deterministic discrete state reporting and pulse counting up to 250 Hz.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Are these modules capable of handling redundant configurations?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the FBM207 supports deployment in both single and redundant module pairs. When configured redundantly, the system ensures bumpless transfer during primary module fault detection.\u003c\/p\u003e\n\u003cp\u003eQ: What are the limits for field wiring length between the TA and the module?\u003c\/p\u003e\n\u003cp\u003eA: The termination assembly (TA) connection utilizes a 37-pin D-subminiature cable, which supports a maximum cable length of 30 m to maintain signal integrity and prevent excessive debounce timing errors.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eMount the module onto a clean I\/A Series baseplate, ensuring the mechanical locking lugs are fully engaged to provide a low-impedance ground path.\u003c\/li\u003e\n\u003cli\u003eSelect the appropriate Termination Assembly (compression or ring lug) based on the site-specific wire gauge requirements, ranging from 0.2 mm2 to 4 mm2.\u003c\/li\u003e\n\u003cli\u003eFor harsh environments (Class G3), ensure the module is installed within an appropriately rated NEMA or IP-rated enclosure to prevent contaminant buildup on connector surfaces.\u003c\/li\u003e\n\u003cli\u003eWhen wiring contact sensors to FBM207b or FBM207c variants, verify the excitation voltage polarity before final connection to prevent damage to the internal contact sensor input circuitry.\u003c\/li\u003e\n\u003cli\u003eConfigure the software input filter time via the workstation to match the specific application requirements, ensuring debouncing is optimized to avoid spurious state transitions from mechanical switches.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Foxboro","offers":[{"title":"Default Title","offer_id":53027977298229,"sku":"FBM207","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/FBM207.png?v=1782200285","url":"https:\/\/www.5gplc.com\/products\/foxboro-fbm207-communication-module","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}