{"product_id":"honeywell-fs-tsdi-1624-safety-manager-digital-input-fta","title":"Honeywell FS-TSDI-1624 Safety Manager Digital Input FTA","description":"\u003ch2\u003eHoneywell FS-TSDI-1624 Safe Digital Input Field Termination Assembly\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eHoneywell FS-TSDI-1624\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eFS-TSDI-1624\u003c\/strong\u003e Safe Digital Input Field Termination Assembly, operates as a dedicated hardware component for routing 24 VDC safe digital input signals within Honeywell Safety Manager control architectures.\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\u003eFS-TSDI-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\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e450 g (0.99 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e90 x 70 x 58 mm (3.54 x 2.76 x 2.28 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-40 deg C to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eNominal 24 VDC \/ current \u0026lt;= 15 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Channels\u003c\/td\u003e\n\u003ctd\u003e16 isolated digital input channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage Range\u003c\/td\u003e\n\u003ctd\u003e24 VDC (-15% to +30%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePTC Protection\u003c\/td\u003e\n\u003ctd\u003e260 ohm +\/-25% at 25 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Rail\u003c\/td\u003e\n\u003ctd\u003eTS32 \/ TS35 x 7.5 DIN EN rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eChannel Isolation \u0026amp; Loop Signal Integrity\u003c\/h3\u003e\n\u003cp\u003eThe module architecture incorporates built-in Positive Temperature Coefficient (PTC) protection elements on each input channel to safeguard internal circuitry against short circuits to 0 V. Channel-to-channel isolation barriers prevent electrical feedback across adjacent safety loops, ensuring stable signal transmission to the paired SDI-1624 modules. While engineered primarily for discrete 24 VDC inputs, the system layout coexists seamlessly with adjacent cabinets handling 4-20 mA HART loop protocol instrumentation and process control loops.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How many digital input channels are supported by the FS-TSDI-1624 assembly?\u003c\/p\u003e\n\u003cp\u003eA: The module supports 16 isolated digital input channels interfacing between field wiring and the SDI-1624 controller card via system interconnection cables.\u003c\/p\u003e\n\u003cp\u003eQ: What type of channel-level protection is integrated into the input stage?\u003c\/p\u003e\n\u003cp\u003eA: Each input channel features PTC protection resistors rated at 260 ohm to protect against short circuits to 0 V under continuous operating conditions.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eDisconnect all system cabinet power prior to mechanical mounting or wiring tasks. Mount the module firmly onto a standard TS32 or TS35 x 7.5 DIN EN rail using a minimum rail span of 91 mm. Strip field conductors to exactly 7 mm and insert wires up to 2.5 mm² (AWG 14) into the screw terminals. Tighten terminal screws to a torque of 0.5 Nm using calibrated hand tools. Route field signal cables away from high-voltage conduits and ensure proper shield grounding to prevent transient noise coupling.\u003c\/p\u003e","brand":"HONEYWELL","offers":[{"title":"Default Title","offer_id":51024077324600,"sku":"FS-TSDI-1624","price":150.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/FS-TSDI-16242.jpg?v=1755569194","url":"https:\/\/www.automodulexpert.com\/products\/honeywell-fs-tsdi-1624-safety-manager-digital-input-fta","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}