{"product_id":"honeywell-fc-tsgas-1624-safe-0-20-ma-analog-input-field-termination-assembly","title":"Honeywell FC-TSGAS-1624 Safe 0-20 mA Analog Input Field Termination Assembly","description":"\u003cdiv class=\"textContainer headline headline-cursor\"\u003e\n\u003cdiv class=\"textContainer headline headline-cursor\"\u003e\n\u003cdiv class=\"textContainer headline headline-cursor\"\u003e\n\u003cdiv class=\"textContainer headline headline-cursor\"\u003e\n\u003cdiv class=\"textContainer headline headline-cursor\"\u003e\n\u003cdiv class=\"textContainer headline headline-cursor\"\u003e\n\u003cdiv class=\"textContainer headline headline-cursor\"\u003e\n\u003cdiv class=\"textContainer headline headline-cursor\"\u003e\n\u003cdiv class=\"textContainer headline headline-cursor\"\u003e\n\u003cdiv class=\"textContainer headline headline-cursor\"\u003e\n\u003cp\u003eThe Honeywell FC-TSGAS-1624 is a Field Termination Assembly (FTA) designed to interface gas and flame detector signals with the SAI-1620m analog input module in Honeywell Safety Manager systems. It provides 16 analog input channels, linear signal conversion from field current to a 0-4 VDC module input level, and fused 24 VDC field power distribution. The assembly uses screw terminals and supports DIN rail mounting.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\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-TSGAS-1624\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\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eSafe Analog Input Field Termination Assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Channels\u003c\/td\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Signal\u003c\/td\u003e\n\u003ctd\u003e0(4)-20 mA DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStated Input Current Range\u003c\/td\u003e\n\u003ctd\u003e0-25 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Resistance\u003c\/td\u003e\n\u003ctd\u003e500 ohm, +\/-5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Signal to SAI-1620m\u003c\/td\u003e\n\u003ctd\u003e0-4 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStated Conversion Accuracy\u003c\/td\u003e\n\u003ctd\u003e0.1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal Power Supply\u003c\/td\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuiescent Current\u003c\/td\u003e\n\u003ctd\u003e3 mA, without field loads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel Fuse Rating\u003c\/td\u003e\n\u003ctd\u003e500 mA per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Type\u003c\/td\u003e\n\u003ctd\u003e5 x 20 mm cartridge fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Manufacturer \/ Part Number\u003c\/td\u003e\n\u003ctd\u003eSchurter 0001.2501\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Voltage Rating\u003c\/td\u003e\n\u003ctd\u003e250 VAC \/ 300 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Derating\u003c\/td\u003e\n\u003ctd\u003e0.5 A at 25 deg C; 0.35 A at 70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Termination\u003c\/td\u003e\n\u003ctd\u003eScrew terminals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Signal Wire Size\u003c\/td\u003e\n\u003ctd\u003e2.5 mm2 (AWG 14)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Power Wire Size\u003c\/td\u003e\n\u003ctd\u003e16 mm2 (AWG 8)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWire Strip Length\u003c\/td\u003e\n\u003ctd\u003e7 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Terminal Torque\u003c\/td\u003e\n\u003ctd\u003e0.5 Nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Terminal Torque\u003c\/td\u003e\n\u003ctd\u003e1.2 Nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDIN Rail Compatibility\u003c\/td\u003e\n\u003ctd\u003eTS32 \/ TS35 x 7.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRequired Rail Length\u003c\/td\u003e\n\u003ctd\u003e226 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (L x W x H)\u003c\/td\u003e\n\u003ctd\u003e225 x 70 x 60 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.63 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eSignal Conversion and Field Interface\u003c\/h3\u003e\n\u003cp\u003eThe FC-TSGAS-1624 accepts current signals from field transmitters and converts them into voltage signals for the SAI-1620m analog input module. The stated 0-4 VDC output range is the interface signal level presented to the receiving module; it should not be confused with the external 24 VDC supply used for field power distribution.\u003c\/p\u003e\n\u003cp\u003eThe 16 channels share a common 0 V reference. When planning detector connections, confirm that the field device output type, signal range, and grounding arrangement match the system wiring design.\u003c\/p\u003e\n\u003ch3\u003eField Power Distribution and Protection\u003c\/h3\u003e\n\u003cp\u003eThe assembly distributes externally supplied 24 VDC power to field transmitters, with a stated 500 mA fuse rating for each channel. The specified Schurter 5 x 20 mm cartridge fuse provides individual branch overcurrent protection. Fuse selection and replacement should follow the applicable assembly documentation, including the stated current derating at elevated temperatures.\u003c\/p\u003e\n\u003cp\u003eThe listed quiescent current of 3 mA applies without field loads. It does not represent the total supply current when transmitters are connected; the external supply must also accommodate the connected field devices and their operating current.\u003c\/p\u003e\n\u003ch3\u003eInstallation and Wiring\u003c\/h3\u003e\n\u003cp\u003eThe FC-TSGAS-1624 is designed for TS32 or TS35 x 7.5 DIN rail mounting, with a stated rail length requirement of 226 mm. Signal wiring and power wiring have different terminal capacities and tightening torques, so the applicable values should be followed separately during installation.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSignal terminals: maximum 2.5 mm2 (AWG 14), 7 mm strip length, 0.5 Nm torque.\u003c\/li\u003e\n\u003cli\u003ePower terminals A and B: maximum 16 mm2 (AWG 8), 7 mm strip length, 1.2 Nm torque.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSystem Integration\u003c\/h3\u003e\n\u003cp\u003eThe supplied technical information identifies the SAI-1620m analog input module and SICC-0001\/Lx system cables as associated components. Verify the required cable variant, module configuration, and system wiring before ordering or replacing an existing assembly.\u003c\/p\u003e\n\u003cp\u003eThe source material also mentions redundant module configurations, but does not specify the redundancy architecture or configuration restrictions for this exact assembly. These details should be confirmed against the applicable Safety Manager system documentation.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How many field detector signals can the FC-TSGAS-1624 terminate?\u003c\/p\u003e\n\u003cp\u003eA: It provides 16 analog input channels for field current signals. The number of detectors that can be connected depends on the channel allocation and the approved system configuration.\u003c\/p\u003e\n\u003cp\u003eQ: What is the difference between the field input and the module output signal?\u003c\/p\u003e\n\u003cp\u003eA: The assembly accepts 0(4)-20 mA DC field signals and provides a stated 0-4 VDC signal to the SAI-1620m. The two ranges describe different sides of the signal interface.\u003c\/p\u003e\n\u003cp\u003eQ: What should be checked when replacing an existing FC-TSGAS-1624?\u003c\/p\u003e\n\u003cp\u003eA: Confirm the complete model number, field wiring, fuse specifications, SAI-1620m interface, and required SICC-0001\/Lx cable configuration. Also verify the terminal assignments and system configuration against the applicable documentation before energizing the replacement.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":52761959072029,"sku":"FC-TSGAS-1624","price":9.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/5387\/3181\/files\/FC-TSGAS-1624-2_1000.jpg?v=1787216049","url":"https:\/\/www.6gcontrols.com\/products\/honeywell-fc-tsgas-1624-safe-0-20-ma-analog-input-field-termination-assembly","provider":"6G Controls","version":"1.0","type":"link"}