{"product_id":"honeywell-mc-tdoy22-digital-output-hd-termination-pcb","title":"Honeywell MC-TDOY22 Digital Output HD Termination PCB","description":"\u003ch2\u003eHoneywell MC-TDOY22 Digital Output HD Termination PCB\u003c\/h2\u003e\n\u003cp\u003eConfigured for digital output signal termination in Honeywell TDC 3000 and Experion PKS I\/O architectures, the \u003cstrong\u003eHoneywell MC-TDOY22 (51204162-175)\u003c\/strong\u003e Digital Output HD Termination PCB provides direct electrical interface processing between field wiring and digital output 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\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-TDOY22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpare Model\u003c\/td\u003e\n\u003ctd\u003e51204162-175\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\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eDigital Output HD Termination PCB Circuit Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Platform\u003c\/td\u003e\n\u003ctd\u003eHoneywell TDC 3000 \/ Experion PKS I\/O Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunction\u003c\/td\u003e\n\u003ctd\u003eDigital output signal termination and field interface connection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Type\u003c\/td\u003e\n\u003ctd\u003eDigital Output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel Interface\u003c\/td\u003e\n\u003ctd\u003eHigh Density Digital Output Termination Interface\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\u003e0.55 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e30.8 x 12.1 x 5.5 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePassive termination board, no independent power input specified\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 DCS Signal Interface\u003c\/h3\u003e\n\u003cp\u003eThe Honeywell MC-TDOY22 provides termination functions for high density digital output channels within Honeywell process control systems. The PCB routes discrete output signals between the I\/O processor assembly and field wiring terminals while maintaining defined electrical separation between connected circuits.\u003c\/p\u003e\n\u003cp\u003eIn addition, the module supports structured field signal management used in Honeywell DCS architectures. It operates as a termination interface rather than an active control processor, so the connected I\/O module performs signal logic execution and diagnostics.\u003c\/p\u003e\n\u003cp\u003eThe termination assembly follows Honeywell process I\/O hardware design principles, where channel-to-channel isolation, wiring organization, and field termination accuracy support stable digital signal transmission. Therefore, installation requires correct terminal assignment and proper cable shielding practices.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Is the MC-TDOY22 a standalone digital output controller?\u003cbr\u003eA: No. The MC-TDOY22 is a Digital Output HD Termination PCB. The connected Honeywell I\/O module performs digital output processing and control logic execution.\u003c\/p\u003e\n\u003cp\u003eQ: Does the MC-TDOY22 require separate field power input?\u003cbr\u003eA: No independent power specification is provided for this termination PCB. The board functions as a signal termination interface within the associated Honeywell I\/O assembly.\u003c\/p\u003e\n\u003cp\u003eQ: Can the MC-TDOY22 replace other Honeywell termination boards directly?\u003cbr\u003eA: Replacement requires matching the exact termination model, spare number, and compatible I\/O hardware configuration to maintain correct channel mapping.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVerify the MC-TDOY22 model and spare number before installation to prevent incorrect I\/O channel termination.\u003c\/li\u003e\n\u003cli\u003eInstall the PCB only in the designated Honeywell I\/O chassis or termination assembly location.\u003c\/li\u003e\n\u003cli\u003eRoute digital signal cables separately from high-voltage power cables 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 assignments before applying field power to connected digital output circuits.\u003c\/li\u003e\n\u003cli\u003eInspect connectors and PCB contacts for contamination or mechanical damage before commissioning.\u003c\/li\u003e\n\u003cli\u003eFollow Honeywell system documentation for I\/O configuration, diagnostics, and maintenance procedures.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":44485386109016,"sku":"MC-TDOY22 80366183-175","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/MC-TDOY2280366183-175-2.jpg?v=1785495888","url":"https:\/\/www.industriaxplc.com\/ar\/products\/honeywell-mc-tdoy22-digital-output-hd-termination-pcb","provider":"IndustriaX Limited","version":"1.0","type":"link"}