{"product_id":"foxboro-i-a-series-fbm214b-p0927ah-hart-communication-input-module","title":"Foxboro I\/A Series FBM214b P0927AH HART Communication Input Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe FBM214b (P0927AH) is a high-performance analog input interface module designed for the Foxboro I\/A Series Distributed Control System (DCS). It provides eight isolated input channels, each supporting 4 to 20 mA DC analog signals while simultaneously enabling bidirectional digital communication with HART-compliant field devices. By facilitating direct access to secondary variables and diagnostic data from smart transmitters, the FBM214b supports predictive maintenance strategies and enhances system reliability in mission-critical industrial environments.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEight independent, galvanically isolated input channels.\u003c\/li\u003e\n\u003cli\u003eIntegrated HART modem per channel for simultaneous analog and digital data transmission.\u003c\/li\u003e\n\u003cli\u003eActs as a HART Master for remote configuration, calibration, and instrument diagnostics.\u003c\/li\u003e\n\u003cli\u003eRedundant 2 Mbps HDLC fieldbus communication for high availability.\u003c\/li\u003e\n\u003cli\u003e15-bit A\/D resolution for precise process variable measurement.\u003c\/li\u003e\n\u003cli\u003eSuperior noise immunity with 600 VAC channel-to-ground and channel-to-channel isolation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eThe FBM214b is engineered for demanding process automation environments, including oil and gas refineries, power generation facilities, and chemical processing plants. It is ideal for applications requiring high-density HART integration, such as monitoring smart pressure, temperature, and flow transmitters where real-time health diagnostics are required to prevent unplanned downtime.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eFBM214b (P0927AH)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Channels\u003c\/td\u003e\n\u003ctd\u003e8 Isolated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Signal\u003c\/td\u003e\n\u003ctd\u003e4 to 20 mA DC + HART\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eA\/D Resolution\u003c\/td\u003e\n\u003ctd\u003e15-bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHART Protocol\u003c\/td\u003e\n\u003ctd\u003eRevision 5, 6, and 7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Bus\u003c\/td\u003e\n\u003ctd\u003eRedundant 2 Mbps HDLC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation\u003c\/td\u003e\n\u003ctd\u003e600 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e2.8 W max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-40 to 70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd\u003e5 to 95% (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsure the I\/A Series baseplate is properly grounded before module insertion.\u003c\/li\u003e\n\u003cli\u003eThe FBM214b is designed for the 200 Series I\/O subsystem; verify slot compatibility before installation.\u003c\/li\u003e\n\u003cli\u003eHandle the module using ESD-safe procedures to prevent damage to internal circuitry.\u003c\/li\u003e\n\u003cli\u003eEnsure all field wiring is properly shielded and routed away from high-voltage AC lines to minimize EMI.\u003c\/li\u003e\n\u003cli\u003ePower down the I\/O rack or follow specific hot-swap procedures defined by the Foxboro system documentation before removing or installing the module.\u003c\/li\u003e\n\u003cli\u003eVerify that the HART communication loop resistance is within the specified range for the connected field devices.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch3\u003eDoes the FBM214b require external power for the HART loop?\u003c\/h3\u003e\u003cp\u003eThe FBM214b provides loop power for the 4-20 mA signal. Ensure that the field device requirements are compatible with the module's output specifications.\u003c\/p\u003e\u003ch3\u003eIs this module compatible with existing I\/A Series systems?\u003c\/h3\u003e\u003cp\u003eYes, the FBM214b is a standard component of the 200 Series I\/O subsystem for the Foxboro I\/A Series DCS. Please consult your system documentation to confirm firmware compatibility for your specific Control Processor.\u003c\/p\u003e","brand":"Foxboro","offers":[{"title":"Default Title","offer_id":50738512855292,"sku":"FBM214b P0927AH","price":172.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/wm_1_8419f74c-5fe6-4a44-b0c9-9197ada7352f.jpg?v=1785375895","url":"https:\/\/www.electronicplc.com\/ar\/products\/foxboro-i-a-series-fbm214b-p0927ah-hart-communication-input-module","provider":"Electronic PLC","version":"1.0","type":"link"}