{"product_id":"fc-tsai-1620m-honeywell-analog-input-module","title":"FC-TSAI-1620M Honeywell Analog Input Module","description":"\u003cp\u003eConfigured for high-density 16-channel analog signal acquisition in Honeywell Safety Manager platforms, the \u003cstrong\u003eHoneywell FC-TSAI-1620M\u003c\/strong\u003e (\u003cstrong\u003eFC-TSAI-1620M\u003c\/strong\u003e Analog Input Module) provides direct physical\/electrical execution.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eFC-TSAI-1620M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eShipping Weight: 3 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard chassis module dimensions unlisted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 to 70 deg C (standard panel ambient)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePower consumption dependent on backplane bus load\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eAnalog Input Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Type\u003c\/td\u003e\n\u003ctd\u003eAnalog current\/voltage signal processing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003e4-20 mA HART Loop Protocol \u0026amp; Channel-to-Channel Isolation\u003c\/h3\u003e\n\u003cp\u003eEngineered for critical signal processing within safety-instrumented architecture, the module interfaces field transmitters directly with the Safety Manager backplane. Galvanic channel-to-channel isolation decouples individual field loop circuits, mitigating common-mode voltage spikes and ground loop currents. This isolation topology transparently passes standard 4-20 mA HART loop protocol frequency-shift keying (FSK) signals, preserving digital instrument diagnostic data while maintaining high-integrity analog input values for safety shutdown logic execution.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What operational considerations apply during hot-swapping or module replacement in active chassis slots?\u003c\/p\u003e\n\u003cp\u003eA: Ensure that the module retention mechanisms are disengaged and that redundant signal paths or system shutdown overrides are established prior to live removal to prevent unintended safety trips.\u003c\/p\u003e\n\u003cp\u003eQ: How does channel-to-channel isolation protect the module during field-side wiring ground faults?\u003c\/p\u003e\n\u003cp\u003eA: Channel-to-channel galvanic isolation isolates overvoltage conditions or short circuits to the specific faulted terminal pair, preventing loop interference or damage from propagating to adjacent channels or backplane logic components.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDisconnect main power to the target slot or enclosure section prior to inserting or extracting the module assembly.\u003c\/li\u003e\n\u003cli\u003eAlign the circuit board edges carefully with the card cage guide rails and push firmly until the backplane connectors fully engage.\u003c\/li\u003e\n\u003cli\u003eSecure the module retention screws on the front panel to ensure solid earth continuity and prevent detachment due to panel vibration.\u003c\/li\u003e\n\u003cli\u003eRoute analog signal cables in dedicated low-voltage cable trays separated from AC power distribution lines and high-inductive switching circuits.\u003c\/li\u003e\n\u003cli\u003eConnect all field cable shield drain wires to a single-point cabinet earth ground terminal block.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":52506586874152,"sku":"FC-TSAL-1620M","price":315.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0827\/6266\/2184\/files\/FC-TSAL-1620M.png?v=1789894428","url":"https:\/\/www.powerdcs.com\/products\/fc-tsai-1620m-honeywell-analog-input-module","provider":"Power DCS Parts Limited","version":"1.0","type":"link"}