{"product_id":"honeywell-8c-tdod61-51306973-175-interface-module-backplane","title":"Honeywell 8C-TDOD61 51306973-175 Interface Module Backplane","description":"\u003cdiv class=\"qk-md-paragraph qk-md-has-multi-modal\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eHoneywell 8C-TDOD61 51306973-175\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e8C-TDOD61\u003c\/strong\u003e Interface Module Backplane, operates as a dedicated hardware component for physical module mounting and signal bus execution within Experion PKS Series 8 controller platforms.\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-TDOD61 51306973-175\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\u003e0.47 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e22.1 cm x 15.5 cm x 5.3 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\u003eBackplane powered (24 VDC system bus)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Architecture\u003c\/td\u003e\n\u003ctd\u003eExperion Series 8 I\/O Carrier Baseplate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface Type\u003c\/td\u003e\n\u003ctd\u003eDigital Output Interface Backplane Link\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel Isolation\u003c\/td\u003e\n\u003ctd\u003eChannel-to-channel and bus-to-field isolation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eChannel Isolation and Process Loop Signal Integrity\u003c\/h3\u003e\n\u003cp\u003eThe 8C-TDOD61 interface assembly provides channel-to-channel isolation parameters designed to protect central backplane processors from process field transients. The routing topology accommodates high-density digital output connections while preserving signal integrity against electrical noise interference. By integrating isolated ground planes and cold junction compensation (CJC) trace compatibility, the baseplate minimizes potential ground offsets between field devices and central processing logic.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can the 8C-TDOD61 backplane base assembly be replaced while adjacent Series 8 carriers remain powered?\u003c\/p\u003e\n\u003cp\u003eA: Modules mounted to the 8C-TDOD61 support Removal and Insertion Under Power (RIUP), but physical baseplate swapping requires isolating power from the local carrier segment to protect bus connector contacts.\u003c\/p\u003e\n\u003cp\u003eQ: How is common-mode field noise isolated on the 8C-TDOD61 terminal assembly?\u003c\/p\u003e\n\u003cp\u003eA: Galvanic isolation barriers integrated between field terminals and internal signal buses decouple high-voltage spikes, preventing transient field noise from corrupting internal controller communications.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIN Rail Alignment\u003c\/strong\u003e: Mount the backplane securely onto standard 35 mm DIN rails, ensuring the integrated retention latches snap fully into position to prevent lateral drift under mechanical vibration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCabinet Shielding\u003c\/strong\u003e: Connect all field cable shield wires directly to the cabinet instrument grounding bus bar using standard grounding clamps. Ensure ground resistance measures less than 1.0 Ohm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable Ducting\u003c\/strong\u003e: Maintain a minimum physical spacing of 50 mm between low-voltage digital signal wiring and high-current AC power cables within enclosure wireways.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Engagement\u003c\/strong\u003e: Verify all field terminal block screws and conduit fittings maintain at least 5 full threads of engagement to ensure proper mechanical and electrical bond.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":52751400010008,"sku":"8C-TDOD61 51306973-175","price":75.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0892\/3483\/3688\/files\/8U-TPOX0151307022-175_61786c70-f4e3-4d1b-8604-f1542a7c9ec5.png?v=1790149861","url":"https:\/\/www.innoplcsync.com\/products\/honeywell-8c-tdod61-51306973-175-interface-module-backplane","provider":"InnoPLC Sync Co., Ltd.","version":"1.0","type":"link"}