{"product_id":"8c-tdila1-51307141-175-honeywell-digital-input-module","title":"8C-TDILA1 51307141-175 Honeywell Digital Input Module","description":"\u003cp\u003eConfigured for pulse accumulation and discrete signal processing in Experion PKS C300 platforms, the \u003cstrong\u003eHoneywell 8C-TDILA1 51307141-175\u003c\/strong\u003e (\u003cstrong\u003e8C-TDILA1\u003c\/strong\u003e Digital Input Module) provides direct physical\/electrical execution. The hardware processes high-frequency pulse counts across dedicated channels while simultaneously reading discrete ON\/OFF field states across standard input channels.\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\u003eUnited States\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\u003e-40 to 70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e3.2 W nominal\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\u003eTotal Input Channels\u003c\/td\u003e\n\u003ctd\u003e32 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\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eChannel-to-Channel Isolation and Noise Suppression\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eHoneywell 8C-TDILA1 51307141-175\u003c\/strong\u003e features channel-to-channel isolation circuits engineered to decouple field-side voltage transients from the internal Series 8 C300 backplane logic. Galvanic separation across individual input paths eliminates ground loop interference during high-speed pulse accumulation. This isolation design preserves pulse edge integrity for flow totalization and event counting applications, preventing high-frequency noise corruption on adjacent 24 VDC discrete signal paths.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the 8C-TDILA1 module support Removal and Insertion Under Power (RIUP)?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the module permits hot-swapping on an active Series 8 carrier rail, provided the I\/O bus power rail parameters remain within specified 24 VDC operating limits.\u003c\/p\u003e\n\u003cp\u003eQ: How are high-speed pulse signals routed between Channels 1-16 and Channels 17-32?\u003c\/p\u003e\n\u003cp\u003eA: Channels 1-16 route directly to dedicated internal counter registers for frequency and totalization metrics, whereas Channels 17-32 route to standard discrete status registers within the controller memory map.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eMount the module securely onto the Series 8 DIN-rail carrier block, ensuring full engagement of backplane connectors.\u003c\/li\u003e\n\u003cli\u003eConnect field signal wiring using shielded twisted-pair cables to mitigate electro-magnetic interference on 24 VDC input lines.\u003c\/li\u003e\n\u003cli\u003eTerminate cable drain wires to the designated system cabinet ground bus at a single entry point to avoid ground loops.\u003c\/li\u003e\n\u003cli\u003eVerify all NPT conduit fittings achieve a minimum of 5 full threads of engagement at the enclosure interface to maintain ingress protection standards.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":52317105586472,"sku":"8C-TDILA1 51307141-175","price":315.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0827\/6266\/2184\/files\/8C-TDILA151307141-175.png?v=1788311519","url":"https:\/\/www.powerdcs.com\/ar\/products\/8c-tdila1-51307141-175-honeywell-digital-input-module","provider":"Power DCS Parts Limited","version":"1.0","type":"link"}