{"product_id":"honeywell-fc-tsfire-1624-field-termination-assembly","title":"Honeywell FC-TSFIRE-1624 Field Termination Assembly","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eHoneywell FC-TSFIRE-1624\u003c\/strong\u003e serves as the primary FC-TSFIRE-1624 Field Termination Assembly utilized to execute dedicated fire and gas loops within Honeywell Safety Manager platforms. The unit acts as the physical terminal layer to interface 16 input channels from fire detection sensors, smoke detectors, and flame monitors directly into the safety-instrumented system's processing core.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel\u003c\/strong\u003e: FC-TSFIRE-1624\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: Honeywell\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrigin\u003c\/strong\u003e: United States \/ Netherlands\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 2.5 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions\u003c\/strong\u003e: Standard high-density FTA profile for DIN rail mounting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temp\u003c\/strong\u003e: -10 to 60 deg C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupply Voltage\u003c\/strong\u003e: 24 VDC nominal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannel Density\u003c\/strong\u003e: 16 dedicated input channels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication Focus\u003c\/strong\u003e: Fire and Gas (F\u0026amp;G) loop monitoring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTermination Type\u003c\/strong\u003e: Integrated screw terminal blocks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eChannel-to-Channel Isolation and Process Loops\u003c\/h3\u003e\n\u003cp\u003eDesigned to maintain critical loop integrity during emergency conditions, this assembly incorporates channel-to-channel isolation networks that suppress transient voltage spikes from spreading across the system backplane. The 16-channel architecture maintains transparent electrical pathways optimized for line-monitored fire loops, minimizing crosstalk and preventing ground loop interference from disrupting critical 4-20 mA HART loop protocol diagnostic signals on adjacent instrument lines.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does this termination assembly support line-monitoring for open and short circuit detection on the field loops?\u003c\/p\u003e\n\u003cp\u003eA: Yes, when configured with the appropriate Safety Manager input modules, the circuitry accommodates external end-of-line (EOL) resistor networks to execute continuous open-circuit and short-circuit fault diagnostics on all 16 fire monitoring lines.\u003c\/p\u003e\n\u003cp\u003eQ: Can this field termination assembly be utilized for standard safety digital inputs unrelated to fire diagnostics?\u003c\/p\u003e\n\u003cp\u003eA: While electrically compatible with various 24 VDC discrete signals, this module features specific trace routing and balancing optimized for the high reliability and diagnostic constraints required by dedicated fire and gas loop parameters.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSnap-mount the assembly horizontally or vertically onto a standard TS35 DIN rail. Ensure the rail is bonded to the main control cabinet clean earth busbar with a heavy-gauge copper strap to guarantee proper noise shielding.\u003c\/li\u003e\n\u003cli\u003eStrip field wiring insulation back 7 mm and secure the conductors into the screw terminal blocks. Tighten all clamping screws to a maximum torque rating of 0.5 Nm to avoid damaging internal board traces.\u003c\/li\u003e\n\u003cli\u003eAllow a minimum of 40 mm convective clearance space between this assembly and adjacent hardware units or wire ducts to prevent localized heat accumulation within the cabinet enclosure.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":47595930157246,"sku":"FC-TSFIRE-1624","price":360.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/honeywell-fc-tsgash-1624-v1-0-field-termination-assembly-module-0lb5nbwwspn_5b608adc-8334-49fe-bddb-ca9af8f7289e.png?v=1759029915","url":"https:\/\/www.autooiltech.com\/products\/honeywell-fc-tsfire-1624-field-termination-assembly","provider":"AutoOilTech Limited","version":"1.0","type":"link"}