{"product_id":"8c-tdoda1-51307149-175-honeywell-digital-output-connection-module","title":"8C-TDODA1 51307149-175 Honeywell Digital Output Connection Module","description":"\u003cp\u003eThe \u003cstrong\u003eHoneywell 8C-TDODA1 51307149-175\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e8C-TDODA1\u003c\/strong\u003e Digital Output Connection Module, operates as a dedicated hardware component for discrete signal switching and actuator control within Honeywell Experion PKS Series 8 C300 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-TDODA1 51307149-175\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\u003e0.50 kg nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard Series 8 Module Footprint\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eModule Current Rating 105 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput\/Output Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Channels\u003c\/td\u003e\n\u003ctd\u003e32 Channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Load Voltage\u003c\/td\u003e\n\u003ctd\u003e30 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Load Current\u003c\/td\u003e\n\u003ctd\u003e100 mA per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGalvanic Isolation\u003c\/td\u003e\n\u003ctd\u003e1000 VAC RMS system-to-field (requires external power)\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 Output Signal Conditioning\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eHoneywell 8C-TDODA1 51307149-175\u003c\/strong\u003e incorporates optional 1000 VAC RMS system-to-field galvanic isolation to prevent ground loop currents from back-feeding into the internal backplane logic when utilizing an external 24 VDC power supply. The 32 sourcing output channels support configurable control modes including latched, pulsed, and pulse-width modulated (PWM) outputs. Per-channel safe-state behavior (FAILOPT) ensures that outputs either hold the last valid command or transition to a user-defined safe value upon loss of backplane communication.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the 8C-TDODA1 module support online hot-swapping under live power?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the module supports Removal and Insertion Under Power (RIUP) while powered on, provided that backplane power rail stability is maintained during physical insertion into the carrier.\u003c\/p\u003e\n\u003cp\u003eQ: How is short-circuit protection implemented across the 32 discrete output channels?\u003c\/p\u003e\n\u003cp\u003eA: Short-circuit protection is provided via internal fuses allocated at one fuse per eight channels, totaling four fuses across the entire 32-channel module footprint.\u003c\/p\u003e\n\u003cp\u003eQ: What power source configuration is required to achieve galvanic isolation between system and field wiring?\u003c\/p\u003e\n\u003cp\u003eA: System-to-field galvanic isolation requires an external user-supplied 24 VDC field power supply; using internal system power bypasses isolation.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eMount the module securely onto the Series 8 carrier base, verifying full pin engagement with the backplane connector before applying field power.\u003c\/li\u003e\n\u003cli\u003eConnect external 24 VDC field power supplies using shielded twisted-pair cables to maintain system-to-field galvanic isolation boundaries.\u003c\/li\u003e\n\u003cli\u003eTerminate cable drain shields to a single ground point on the plant instrument earth bus to prevent circulating ground loops.\u003c\/li\u003e\n\u003cli\u003eEnsure all NPT conduit fittings entering the field terminal enclosure maintain a minimum of 5 full threads engagement.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":52317121184040,"sku":"8C-TDODA1 51307149-175","price":315.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0827\/6266\/2184\/files\/8C-TDODA151307149-175.png?v=1788312167","url":"https:\/\/www.powerdcs.com\/es\/products\/8c-tdoda1-51307149-175-honeywell-digital-output-connection-module","provider":"Power DCS Parts Limited","version":"1.0","type":"link"}