{"product_id":"foxboro-i-a-series-fbm204-analog-i-o-module","title":"Foxboro FBM204 Analog I\/O Module","description":"\u003cp\u003eThe Foxboro FBM204 (P0914FB) is a high-performance analog interface module engineered for the I\/A Series Distributed Control System (DCS). This unit functions as a combined I\/O module, providing four isolated analog input channels and four isolated analog output channels (0 to 20 mA). By consolidating these functions into a single module, the FBM204 enables efficient cabinet utilization and simplified wiring for process control applications such as PID loops, valve positioning, and transmitter monitoring.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCombined I\/O Functionality:\u003c\/strong\u003e Integrates 4 analog inputs and 4 analog outputs to optimize density in DCS cabinets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGalvanic Isolation:\u003c\/strong\u003e Provides robust protection against ground loops and common-mode electrical noise, ensuring signal integrity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Speed Processing:\u003c\/strong\u003e Utilizes advanced ADC\/DAC conversion to maintain precision in critical control loops.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRedundancy Support:\u003c\/strong\u003e Designed to interface with 2 Mbps Fieldbus communication paths for high-availability system architectures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfigurable Fail-States:\u003c\/strong\u003e Output channels can be set to hold their last known state or transition to a predefined safe state during communication loss.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Diagnostics:\u003c\/strong\u003e Continuous monitoring of power health and internal conversion circuitry for proactive maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eThe FBM204 is widely implemented in demanding industrial sectors, including chemical processing, water and wastewater management, and pharmaceutical manufacturing. It is ideal for interfacing with field transmitters, control valves, and actuators where reliable, high-accuracy analog signal conversion is mandatory for process stability.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable border=\"1\" style=\"border-collapse: collapse; width: 100%;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eFBM204 (P0914FB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eFoxboro (Invensys \/ Schneider Electric)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Channels\u003c\/td\u003e\n\u003ctd\u003e4 x 0 to 20 mA DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Channels\u003c\/td\u003e\n\u003ctd\u003e4 x 0 to 20 mA DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Impedance\u003c\/td\u003e\n\u003ctd\u003e250 Ohms (nominal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Load\u003c\/td\u003e\n\u003ctd\u003e750 Ohms (maximum)\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\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e15-bit (Input) \/ 13-bit (Output)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e4 Watts (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\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eESD Protection:\u003c\/strong\u003e Always utilize a grounded wrist strap when handling the FBM204 to prevent electrostatic discharge damage to internal components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Management:\u003c\/strong\u003e Ensure the system power is disconnected before installing or removing the module from the baseplate.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Seat the module firmly onto the designated I\/A Series baseplate, ensuring the connector pins are properly aligned.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShielding:\u003c\/strong\u003e Use shielded twisted-pair cabling for all analog signals to minimize EMI interference in noisy plant environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding:\u003c\/strong\u003e Verify that the baseplate is correctly bonded to the cabinet ground bus to maintain effective galvanic isolation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompliance\u003c\/h3\u003e\u003cp\u003eThis module is designed to meet international industrial standards, including CE, CSA, FM, and ATEX Class 1 Division 2 requirements for hazardous locations.\u003c\/p\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ: Is the FBM204 compatible with redundant Fieldbus configurations?\u003c\/strong\u003e\u003cbr\u003eA: Yes, the FBM204 is designed to operate within the I\/A Series architecture and supports redundant communication paths when installed on a compatible baseplate.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: What happens to the analog outputs if the communication link fails?\u003c\/strong\u003e\u003cbr\u003eA: The module can be configured to either hold the last valid output value or shift to a predefined safe state as defined by the system configuration.\u003c\/p\u003e","brand":"Foxboro","offers":[{"title":"Default Title","offer_id":48826292109502,"sku":"FBM204","price":172.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/wm_1_5e809cf2-dfd3-46f5-becd-e874d0d49e3a.jpg?v=1788287541","url":"https:\/\/www.autooiltech.com\/products\/foxboro-i-a-series-fbm204-analog-i-o-module","provider":"AutoOilTech Limited","version":"1.0","type":"link"}