{"product_id":"foxboro-fbm203-i-a-series-rtd-input-modules","title":"Foxboro FBM203 I\/A Series 8-Channel RTD Input Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe Foxboro FBM203 is a high-precision, 8-channel RTD (Resistance Temperature Detector) input module designed for the I\/A Series distributed control system. This module provides reliable temperature sensing by interfacing directly with 2-wire, 3-wire, or 4-wire RTD sensors, as well as resistance-based inputs. It is engineered for critical process industries, including power generation, pharmaceutical manufacturing, and food and beverage processing, where stable and repeatable measurements are essential. The FBM203 features individual channel-to-channel isolation to prevent ground loops and signal cross-talk, ensuring high data integrity in electrically noisy industrial environments.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Accuracy Sensing:\u003c\/strong\u003e Supports a wide range of RTD types, including Pt 100, Pt 200, Pt 500, Pt 1000, Ni 120, and Cu 10.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Lead Compensation:\u003c\/strong\u003e Automatically compensates for lead-wire resistance in 3-wire and 4-wire configurations to maintain accuracy over long cable runs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHot-Swappable Design:\u003c\/strong\u003e Allows for module replacement without powering down the baseplate, minimizing process downtime during maintenance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfigurable Noise Rejection:\u003c\/strong\u003e Programmable integration times (50 Hz or 60 Hz) to effectively filter out AC power line interference.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobust Diagnostics:\u003c\/strong\u003e Continuous internal self-diagnostics and hardware verification with reporting for sensor burnout or module failure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironmental Durability:\u003c\/strong\u003e Rated for G3 harsh environments, ensuring long-term reliability in challenging industrial conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eFBM203\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Channels\u003c\/td\u003e\n\u003ctd\u003e8 Isolated RTD \/ Resistance channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensor Types\u003c\/td\u003e\n\u003ctd\u003ePt 100, Pt 200, Pt 500, Pt 1000, Ni 120, Cu 10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Resistance\u003c\/td\u003e\n\u003ctd\u003e0 to 320 Ohms or 0 to 3200 Ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e+\/- 0.02 percent of span\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation\u003c\/td\u003e\n\u003ctd\u003e600 V AC channel-to-channel and channel-to-ground\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e3 W maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-20 to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironmental Rating\u003c\/td\u003e\n\u003ctd\u003eG3 Harsh Environment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eESD Handling:\u003c\/strong\u003e Always use an anti-static wrist strap and follow proper ESD precautions when handling the module to prevent damage to internal circuitry.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Designed for installation into the I\/A Series baseplate. Ensure the module is fully seated and the locking mechanism is engaged.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring:\u003c\/strong\u003e Use shielded twisted-pair cabling for field inputs to maintain signal integrity. Ensure proper grounding of cable shields at the cabinet entry point.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e The module supports hot-swapping; however, ensure the baseplate is properly powered and the system is in a state that allows for I\/O module replacement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironment:\u003c\/strong\u003e While rated for G3 environments, ensure the control cabinet is kept free of excessive dust, moisture, and corrosive gases to maximize equipment lifespan.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the FBM203 be replaced while the system is running?\u003c\/strong\u003e\u003cbr\u003eA: Yes, the FBM203 is hot-swappable, allowing for replacement without powering down the baseplate or interrupting other modules in the rack.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this module support 2-wire RTD sensors?\u003c\/strong\u003e\u003cbr\u003eA: Yes, the FBM203 supports 2-wire, 3-wire, and 4-wire RTD configurations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the purpose of the G3 rating?\u003c\/strong\u003e\u003cbr\u003eA: The G3 rating indicates that the module is designed to withstand harsh, corrosive industrial environments, providing higher reliability than standard commercial-grade components.\u003c\/p\u003e","brand":"Foxboro","offers":[{"title":"Default Title","offer_id":50734774812924,"sku":"FBM203","price":172.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/wm_1_f313b2ea-99f8-4ec4-a166-2af4bf75a66f.jpg?v=1785326282","url":"https:\/\/www.electronicplc.com\/ar\/products\/foxboro-fbm203-i-a-series-rtd-input-modules","provider":"Electronic PLC","version":"1.0","type":"link"}