{"product_id":"buy-fc-tsai-1620m-honeywell-safety-manager-16-bit-ai-module","title":"Buy FC-TSAI-1620M Honeywell Safety Manager 16-bit AI Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eHoneywell FC-TSAI-1620M\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eserves as the high-integrity Field Termination Assembly (FTA) specifically designed for the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eHoneywell Fail-Safe Control (FSC)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSafety Manager\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eplatforms. This assembly bridges the gap between field-mounted transmitters and the SAI-1620m safety analog input module. It organizes 16 dedicated channels into two isolated groups, providing essential signal conditioning and impedance matching to convert 0–25 mA field currents into 0–4 Vdc controller-level signals. We supply this unit as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New and Original\u003c\/strong\u003e, ensuring mission-critical reliability for safety-instrumented systems (SIS).\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003eThe FC-TSAI-1620M utilizes precision components to maintain signal linearity and electrical protection across the safety loop.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification Details\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\u003eInput Channels\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e16 (Organized in 2 groups of 8)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSignal Input Range\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0–25 mA (Supports 4–20 mA standard)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSignal Output\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0–4 Vdc (To Controller Module)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Resistance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e250 Ω (±1%)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eAccuracy\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e±0.1% of Full Scale\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e16-bit\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSafety Level\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSIL 3 Capable (IEC 61508)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProtection\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e315 mAT slow-acting fuses per channel\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e–40 °C to +70 °C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eExternal Power\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e30 Vdc nominal\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Precision Signal Conversion:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe module delivers\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e16-bit resolution\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewith an accuracy of\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e±0.1%\u003c\/strong\u003e. This allows the Safety Manager to monitor process variables with extreme granularity, reducing the likelihood of nuisance trips in critical loops.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRobust Fault Protection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEach channel features a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e315 mAT slow-acting fuse\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand built-in short-circuit protection. These components isolate field-side wiring faults, preventing a single failure from compromising the entire I\/O bank or the controller backplane.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFlexible Transmitter Integration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe FC-TSAI-1620M supports both active and passive field transmitters. It provides current-limited output to field devices, simplifying the wiring architecture in complex industrial layouts.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEnvironmental Resilience:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEngineered for the harshest conditions, the module operates reliably from\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e–40 °C to +70 °C\u003c\/strong\u003e. This makes it ideal for remote oil and gas installations or chemical refineries where internal cabinet temperatures fluctuate significantly.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan the FC-TSAI-1620M handle standard 4-20 mA signals?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. While the module has a maximum input range of 0–25 mA, it is optimized for standard 4–20 mA process variables used in safety-instrumented functions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the module handle ground loops between channels?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 16 channels are split into two distinct groups of eight. Each group shares a common 0V reference, while the grouping helps isolate different field segments to minimize potential interference.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the maintenance protocol for the channel fuses?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module uses standard 5 x 20 mm 315 mAT slow-acting fuses. Technicians can easily access and replace these fuses on the FTA without replacing the entire assembly, significantly reducing downtime during troubleshooting.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIs this a genuine Honeywell FSC component?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAbsolutely. We guarantee that the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eFC-TSAI-1620M is 100% Brand New\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand original. Every unit undergoes rigorous factory testing and arrives in original Honeywell packaging with full technical documentation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":42870918250586,"sku":"FC-TSAI-1620M","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/521.jpg?v=1776670940","url":"https:\/\/www.spareoil.com\/products\/buy-fc-tsai-1620m-honeywell-safety-manager-16-bit-ai-module","provider":"SpareOil Automation","version":"1.0","type":"link"}