{"product_id":"honeywell-8c-tdila1-51307141-175-series-8-digital-input-modules","title":"Honeywell 8C-TDILA1 51307141-175 Series 8 Digital Input Modules","description":"\u003cp\u003eConfigured for pulse accumulation, event counting, and discrete status monitoring in industrial automation architectures, the \u003cstrong\u003eHoneywell 8C-TDILA1 51307141-175\u003c\/strong\u003e (\u003cstrong\u003e8C-TDILA1\u003c\/strong\u003e Digital Input Module) provides direct physical\/electrical execution. Operating within Honeywell Series 8 platforms, this 32-channel module receives 24 VDC input signals. Channels 1 through 16 execute high-speed pulse accumulation and totalization, while Channels 17 through 32 function as standard discrete digital inputs for field sensor switch monitoring.\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\u003e8C-TDILA1 51307141-175\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\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.56 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e3 cm x 31.3 cm x 27.8 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 deg C to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e24 VDC System Powered\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Signal Type\u003c\/td\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Channels\u003c\/td\u003e\n\u003ctd\u003e32 total channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel Allocation\u003c\/td\u003e\n\u003ctd\u003eChannels 1-16: Pulse accumulation; Channels 17-32: Digital inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eSeries 8\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 \u0026amp; Channel-to-Channel Isolation Profiles\u003c\/h3\u003e\n\u003cp\u003eThe Honeywell 8C-TDILA1 51307141-175 incorporates internal channel-to-channel isolation and input filtering between field-side 24 VDC wiring terminals and internal Series 8 backplane logic. High-frequency noise suppression prevents false count triggers on pulse accumulation channels caused by adjacent line switching or nearby 4-20 mA HART signal lines. Optical isolation barriers protect backplane microprocessors against common-mode voltage spikes and field ground potential differences, ensuring accurate pulse totalization and high-speed event logging.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What is the functional breakdown of the 32 input channels on the 8C-TDILA1 51307141-175?\u003c\/p\u003e\n\u003cp\u003eA: Channels 1 through 16 are configured specifically for pulse accumulation, frequency tracking, and totalization, while Channels 17 through 32 operate as standard 24 VDC discrete digital inputs.\u003c\/p\u003e\n\u003cp\u003eQ: Can the 8C-TDILA1 51307141-175 be removed or installed without shutting down backplane power?\u003c\/p\u003e\n\u003cp\u003eA: Hot-swapping must follow Honeywell Series 8 system installation guidelines to ensure that field-side 24 VDC inputs are isolated prior to physical module removal or insertion to prevent connector arcing.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eMount the 8C-TDILA1 51307141-175 module vertically into the designated Series 8 I\/O carrier slot within an NEMA-rated enclosure to ensure proper convective heat dissipation.\u003c\/li\u003e\n\u003cli\u003eRoute 24 VDC field input wiring from encoders, flow totalizer switches, and sensors through grounded metallic conduit, keeping signal lines separate from high-voltage AC cabling; maintain a minimum of 5-thread engagement for all NPT conduit entries.\u003c\/li\u003e\n\u003cli\u003eAlign the module chassis with the carrier guide rails and seat the assembly firmly onto the backplane connector. Secure all retention screws to establish a robust chassis ground path before energizing 24 VDC field power.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":45414790398067,"sku":"8C-TDILA1 51307141-175","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/8C-POODA1_12fc1d42-2587-43d5-aa69-4a9000096589.png?v=1787898173","url":"https:\/\/www.dcssupplier.com\/ar\/products\/honeywell-8c-tdila1-51307141-175-series-8-digital-input-modules","provider":"DcsSupplier Limited","version":"1.0","type":"link"}