{"product_id":"honeywell-fc-sai-1620m-safety-analog-input-module","title":"Honeywell FC-SAI-1620M Safety Analog Input Module","description":"\u003ch3\u003eTechnical Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eFC-SAI-1620M\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ehigh-integrity analog input module\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eHoneywell Safety Manager (SMS)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esystem. With\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e16 input channels\u003c\/strong\u003e, it processes critical sensor data from field instruments such as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003epressure transmitters, flow meters, and level sensors\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eDesigned for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSIL 2 and SIL 3 applications\u003c\/strong\u003e, the module features\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003efault-tolerant circuitry\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand extensive internal diagnostics to ensure signal accuracy and system reliability.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFC-SAI-1620M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eComponent Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSafety Analog Input Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChannel Density\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16 Input Channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSignal Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4–20 mA analog signals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModule Architecture\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1-out-of-2 (1oo2) internal voting with advanced diagnostics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConversion Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHigh-precision A\/D conversion for safety-critical loops\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePhysical Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12.7 × 12.7 × 12.7 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNet Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.8 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnvironmental Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIndustrial coating for corrosion protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSystem Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHoneywell Safety Manager \/ SMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eOperational Safety and Diagnostics\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eFC-SAI-1620M\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003econtinuously monitors for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ehardware faults and field wiring issues\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(open\/short circuits). Self-tests on conversion circuits and reference voltages detect discrepancies, which are reported to the Safety Manager controller for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003econtrolled response or fail-safe shutdown\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e“M” designation\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eindicates a specific hardware revision with\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003econformal coating\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esuitable for demanding industrial environments.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the FC-SAI-1620M support HART communication?\u003c\/strong\u003e\u003cbr\u003eA: No, it is optimized for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ehigh-speed safety analog inputs\u003c\/strong\u003e. HART diagnostics require\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eHoneywell field termination assemblies\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eor specialized HART multiplexers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the FC-SAI-1620M be hot-swapped?\u003c\/strong\u003e\u003cbr\u003eA: Yes, in a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eredundant Safety Manager configuration\u003c\/strong\u003e, it can be replaced while the system is energized if the redundant partner module is healthy.\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":48746717544700,"sku":"FC-SAI-1620m","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/FC-SAI-1620M_b5c5458d-e0f7-4cb6-8651-5bd70b642e65.jpg?v=1773730456","url":"https:\/\/www.electronicplc.com\/products\/honeywell-fc-sai-1620m-safety-analog-input-module","provider":"Electronic PLC","version":"1.0","type":"link"}