{"product_id":"honeywell-mc-tdiy22-51204160-175-experion-digital-input-fta","title":"Honeywell MC-TDIY22 51204160-175 Experion Digital Input FTA","description":"\u003ch2\u003eHoneywell MC-TDIY22 51204160-175 Digital Input Field Termination Assembly\u003c\/h2\u003e\n\u003cp\u003eConfigured for discrete field signal acquisition in Honeywell Experion PKS and TDC 3000 platforms, the \u003cstrong\u003eHoneywell MC-TDIY22 51204160-175\u003c\/strong\u003e (\u003cstrong\u003eMC-TDIY22\u003c\/strong\u003e Digital Input Field Termination Assembly) provides direct physical\/electrical execution.\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\u003eMC-TDIY22 51204160-175\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\u003e0.308 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e160 x 100 x 30 mm\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\u003e2.0 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eDigital Input Field Termination Assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel Count\u003c\/td\u003e\n\u003ctd\u003e32 Channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Range\u003c\/td\u003e\n\u003ctd\u003e15-30 VDC (24 VDC Nominal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal Type\u003c\/td\u003e\n\u003ctd\u003eCompression Terminals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Size\u003c\/td\u003e\n\u003ctd\u003eSize B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoating\u003c\/td\u003e\n\u003ctd\u003eConformal Coated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003eHoneywell TPS Process Manager \/ TDC 3000 \/ Experion PKS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eChannel Isolation \u0026amp; Signal Conditioning\u003c\/h3\u003e\n\u003cp\u003eEngineers integrate this module into 24 VDC control circuits to acquire signals across 32 discrete input channels. Optical isolation barriers protect backplane logic lines from ground loops and external field transients up to 1500 VDC. The assembly routes sensor and switch contacts directly through its noise-filtering sub-circuits, maintaining determinism across noisy plant floors while preventing cross-talk between high-density input runs.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What are the field wiring power requirements for this assembly?\u003c\/p\u003e\n\u003cp\u003eA: Technicians supply an external 24 VDC loop power source operating within a 15–30 VDC window to power field dry contacts and 3-wire proximity sensors through the compression terminals.\u003c\/p\u003e\n\u003cp\u003eQ: How does the module handle high-speed field contact debounce?\u003c\/p\u003e\n\u003cp\u003eA: Hardware filtering circuits on the field side suppress mechanical switch chatter, ensuring signal propagation times under 5 ms before presenting input states to the active digital input processor.\u003c\/p\u003e\n\u003cp\u003eQ: Can engineers hot-swap field terminal connections during active system operation?\u003c\/p\u003e\n\u003cp\u003eA: Field wiring blocks allow live disconnects, but technicians should verify loop currents and field power isolate before removing active 24 VDC signal conductors to avoid accidental contact trips.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eTechnicians install the Size B chassis onto the cabinet mounting channel, securing the hardware frame using standard mounting fasteners. Installers then connect individual field conductors to the compression terminals, applying proper torque to ensure reliable metallic contact without over-tightening.\u003c\/p\u003e\n\u003cp\u003eTo ensure noise immunity, technicians keep signal wires separate from AC power conduits and high-current motor control leads. Installers route multi-core shielded cables into dedicated cable trays and land shield drain wires on the main signal ground bar inside the enclosure. Technicians leave the field-end drain wires ungrounded to prevent ground loop currents, and verify that cabinet grounding straps maintain direct metallic frame contact for CE compliance.\u003c\/p\u003e","brand":"HONEYWELL","offers":[{"title":"Default Title","offer_id":51283954499896,"sku":"MC-TDIY22 51204160-175","price":250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/MC-TDIY22_51204160-175.jpg?v=1761534523","url":"https:\/\/www.automodulexpert.com\/products\/honeywell-mc-tdiy22-51204160-175-experion-digital-input-fta","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}