{"product_id":"foxboro-i-a-series-fem100-p0973ca-communication-module","title":"Foxboro FEM100 P0973CA I\/A Series Fieldbus Expansion Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe Foxboro FEM100 (P0973CA) is a specialized Fieldbus Expansion Module engineered to extend the communication range and capacity of the Foxboro I\/A Series Distributed Control System (DCS). By acting as a signal repeater and buffer, this module enables the connection of additional Fieldbus Modules (FBMs) across extended baseplate configurations. It is essential for large-scale industrial environments, such as power plants and chemical processing facilities, where maintaining high I\/O density and deterministic communication over distance is critical to operational efficiency.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeterministic Communication:\u003c\/strong\u003e Supports standard 2 Mbps Fieldbus data rates, ensuring real-time signal integrity across expanded segments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRedundancy Support:\u003c\/strong\u003e Designed for dual-path (Path A and Path B) redundant configurations to maintain network availability in the event of a single-path failure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal Regeneration:\u003c\/strong\u003e Actively buffers and repeats signals to mitigate attenuation and loading issues common in extended serial communication loops.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFault Isolation:\u003c\/strong\u003e Provides electrical isolation between baseplate segments to prevent local fault propagation, enhancing overall system stability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeamless Integration:\u003c\/strong\u003e Designed for direct installation into standard Foxboro I\/A Series mounting structures with no complex software configuration required.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eThis module is typically deployed in I\/A Series DCS architectures requiring expansion beyond standard baseplate limitations. It is frequently utilized in high-availability, large-scale automation projects where reliability, redundancy, and scalability are primary design requirements.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eFEM100 (P0973CA)\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\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eFieldbus Expansion \/ Repeater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Rate\u003c\/td\u003e\n\u003ctd\u003e2 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRedundancy\u003c\/td\u003e\n\u003ctd\u003eDual-Redundant Fieldbus Paths\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e2.8 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\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower-Down:\u003c\/strong\u003e Always remove power from the baseplate before installing or removing the FEM100 module to prevent electrical damage or bus disruption.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eESD Handling:\u003c\/strong\u003e Use proper electrostatic discharge (ESD) protection, including grounded wrist straps, when handling the module to protect sensitive internal components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Ensure the module is fully seated into the designated baseplate slot and that all locking mechanisms are engaged to maintain a secure connection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable Routing:\u003c\/strong\u003e Keep communication cables away from high-voltage lines and sources of electromagnetic interference (EMI) to ensure signal clarity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironment:\u003c\/strong\u003e Verify that the installation location meets the specified temperature and humidity ranges to ensure long-term reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\u003cp\u003eThe FEM100 (P0973CA) meets standard industrial requirements, including CE and CSA certifications, and holds FM Approval for use in Class 1, Division 2 hazardous locations.\u003c\/p\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eDoes this module require software configuration?\u003c\/strong\u003e No, the FEM100 is designed for transparent operation and does not require complex software addressing to function as a repeater.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan the FEM100 be used in a non-redundant system?\u003c\/strong\u003e Yes, while it supports dual-redundant paths, it can be utilized in single-path configurations as required by your specific system architecture.\u003c\/p\u003e","brand":"Foxboro","offers":[{"title":"Default Title","offer_id":44689188716632,"sku":"FEM100 P0973CA","price":172.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/wm_1_52a99ad0-31f1-42b5-84e1-7b03080a4e26.jpg?v=1788244681","url":"https:\/\/www.industriaxplc.com\/products\/foxboro-i-a-series-fem100-p0973ca-communication-module","provider":"IndustriaX Limited","version":"1.0","type":"link"}