{"product_id":"honeywell-fs-tsai-1620m-experion-pks-4-20ma-safety-card","title":"Honeywell FS-TSAI-1620M Experion PKS 4-20mA Safety Card","description":"\u003ch3\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eFS-TSAI-1620M\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis an authoritative 16-channel analog input module engineered for the Honeywell Safety Manager and Experion PKS platforms. This module is a mechanical necessity for high-integrity process monitoring, designed to interface with field transmitters to acquire critical variables such as pressure, temperature, flow, and level. Featuring high-resolution A\/D conversion and robust galvanic isolation, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eFS-TSAI-1620M\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eensures that analog data is transmitted to the logic solver with maximum precision and zero interference from ground loops. As a \"Fail-Safe\" designated component, it incorporates extensive self-test diagnostics to meet the stringent reliability requirements of SIL-rated safety instrumented functions (SIF).\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eDetailed Technical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eAttribute\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHoneywell\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eFS-TSAI-1620M\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAnalog Input Module (Safety Manager)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSystem Compatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHoneywell Safety Manager, Experion PKS\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eChannel Count\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e16 Differential or Single-ended Analog Inputs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Signal Types\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4–20 mA, 0–20 mA, 0–5 V, 1–5 V, ±10 V (Configurable)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eA\/D Resolution\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHigh-precision conversion for fine process control\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eIsolation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eChannel-to-system galvanic isolation\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Impedance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eStandard 250 Ω for current loops\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eUpdate Rate\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eReal-time scan suitable for safety-critical loops\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDiagnostics\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eOpen-wire detection, out-of-range monitoring, self-test\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0 °C to +60 °C (32 °F to 140 °F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e180 x 100 x 25 mm (Series C \/ Safety Form Factor)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.7 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCE, UL, CSA, TUV SIL Certified\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eEngineering and Operational Guidelines\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSafety Signal Acquisition\u003c\/strong\u003e: The\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eFS-TSAI-1620M\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis the required expertise for monitoring SIL-2 and SIL-3 safety loops. It provides the authoritative signal baseline for Emergency Shutdown (ESD) and Fire and Gas (F\u0026amp;G) systems.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRedundancy Protocols\u003c\/strong\u003e: To maximize system availability and prevent spurious trips, these modules are frequently deployed in redundant or 2-out-of-3 (2oo3) voting configurations within the Safety Manager chassis.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGalvanic Protection\u003c\/strong\u003e: Individual channel isolation is a mechanical necessity in heavy industrial environments. This prevents high-voltage surges from field lightning or equipment shorts from compromising the safety controller backplane.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCalibration and Maintenance\u003c\/strong\u003e: The module’s built-in self-test features reduce the requirement for manual loop testing. It continuously monitors the health of the internal reference voltages and signal paths to ensure trustworthy measurement at all times.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical FAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the FS-TSAI-1620M handle a transmitter failure?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module is programmed with smart diagnostics. If a field transmitter fails or a wire is cut, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eFS-TSAI-1620M\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edetects the \"Under Range\" (typically \u0026lt;3.6mA) or \"Over Range\" (\u0026gt;21mA) state and triggers a safety alarm or predefined safe-state logic.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the difference between the 'M' suffix and standard AI modules?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 'M' suffix often denotes specific hardware revisions or component optimizations for the Safety Manager lineup, ensuring maximum compatibility with safety-rated Input\/Output Termination Assemblies (IOTA).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this module power 2-wire transmitters?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, when used with the appropriate field power distribution or a powered IOTA, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eFS-TSAI-1620M\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eprovides the trustworthy interface required for standard 4-20mA loop-powered instrumentation.\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":43070801248346,"sku":"FS-TSAI-1620M","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/338_f6c3a033-7fbf-44a4-9109-7f3bd8afcfe5.jpg?v=1773977110","url":"https:\/\/www.spareoil.com\/products\/honeywell-fs-tsai-1620m-experion-pks-4-20ma-safety-card","provider":"SpareOil Automation","version":"1.0","type":"link"}