{"product_id":"honeywell-mc-tdid52-digital-input-field-termination-assembly","title":"Honeywell MC-TDID52 Digital Input Field Termination Assembly","description":"\u003ch2\u003eHoneywell MC-TDID52 Digital Input Field Termination Assembly\u003c\/h2\u003e\n\u003cp\u003eConfigured for 24 VDC binary signal termination in Honeywell TDC 3000 \/ PM \/ APM \/ HPM systems, the \u003cstrong\u003eHoneywell MC-TDID52 \/ 51304441-275\u003c\/strong\u003e (\u003cstrong\u003eMC-TDID52\u003c\/strong\u003e Digital Input Field Termination Assembly) provides direct physical and electrical interface for discrete field devices.\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\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\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-TDID52 \/ 51304441-275\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\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eDigital Input Field Termination Assembly (DI FTA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003eHoneywell TDC 3000 \/ Process Manager (PM) \/ Advanced Process Manager (APM) \/ High Performance Manager (HPM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Channels\u003c\/td\u003e\n\u003ctd\u003e32 digital input channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Signal Type\u003c\/td\u003e\n\u003ctd\u003eBinary field contact signals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Input Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal Connection\u003c\/td\u003e\n\u003ctd\u003eScrew terminal connection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection\u003c\/td\u003e\n\u003ctd\u003eConformal coated assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompliance\u003c\/td\u003e\n\u003ctd\u003eCE compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApproximately 0.53 kg to 1.4 kg depending on mounting and packaging configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eNot specified in available documentation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eNot specified in available documentation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eNot specified in available documentation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProcess Control Signal Interface Characteristics\u003c\/h3\u003e\n\u003cp\u003eThe MC-TDID52 provides termination for discrete field inputs connected to Honeywell process control I\/O subsystems. The assembly accepts binary signals from devices such as limit switches, relay contacts, pushbuttons, and proximity sensors. Therefore, the module maintains clear electrical separation between field wiring and the DCS input processing hardware.\u003c\/p\u003e\n\u003cp\u003eAdditionally, Honeywell DCS digital input architectures support channel-level signal conditioning and diagnostic processing through the associated Input\/Output Processor. The field termination assembly supports structured wiring between plant devices and the control system interface.\u003c\/p\u003e\n\u003cp\u003eFor Honeywell process instrumentation applications, signal architectures can include 4-20 mA HART loop protocol, FOUNDATION Fieldbus, and Profibus PA connectivity at compatible I\/O levels. However, the MC-TDID52 itself is a digital input termination assembly and processes discrete contact signals rather than analog transmitter loops.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the MC-TDID52 provide analog input measurement capability?\u003cbr\u003eA: No. The MC-TDID52 is a digital input Field Termination Assembly designed for binary field signal termination. It does not perform analog signal conversion.\u003c\/p\u003e\n\u003cp\u003eQ: Can the MC-TDID52 directly replace other Honeywell digital input assemblies?\u003cbr\u003eA: Replacement compatibility depends on the installed TDC 3000 I\/O configuration, cabinet wiring design, and assigned I\/O database parameters. The part number 51304441-275 must match the approved hardware configuration.\u003c\/p\u003e\n\u003cp\u003eQ: What field wiring practices should be used with this assembly?\u003cbr\u003eA: Field cables should maintain proper separation from high-voltage circuits and electromagnetic interference sources. Shielded cables should follow the grounding method defined by the site electrical design.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInstall the MC-TDID52 within the approved Honeywell I\/O cabinet or termination panel location.\u003c\/li\u003e\n\u003cli\u003eVerify that the module part number matches the configured DCS hardware database before connection.\u003c\/li\u003e\n\u003cli\u003eUse correctly rated field wiring for 24 VDC digital input circuits.\u003c\/li\u003e\n\u003cli\u003eRoute signal cables separately from motor power cables and high-current conductors to reduce electrical interference.\u003c\/li\u003e\n\u003cli\u003eConnect cable shields according to the plant grounding standard and avoid multiple uncontrolled grounding points.\u003c\/li\u003e\n\u003cli\u003eConfirm terminal identification before applying field voltage.\u003c\/li\u003e\n\u003cli\u003eInspect screw terminal tightness during commissioning and scheduled maintenance activities.\u003c\/li\u003e\n\u003cli\u003ePerform I\/O point verification from the field device through the DCS operator interface after installation.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":44494964424792,"sku":"MC-TDID52 51304441-275","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/MC-TDID52-51304441-275_1200x1200_fdf642e2-4f44-424a-9277-c608c85eec3c.jpg?v=1785751656","url":"https:\/\/www.industriaxplc.com\/ar\/products\/honeywell-mc-tdid52-digital-input-field-termination-assembly","provider":"IndustriaX Limited","version":"1.0","type":"link"}