{"product_id":"honeywell-tk-odd321-discrete-output-module","title":"Honeywell TK-ODD321 Discrete Output Module","description":"\u003cp\u003eConfigured for discrete 24 VDC load switching in Experion Process Knowledge System (PKS) controllers, the \u003cstrong\u003eHoneywell TK-ODD321\u003c\/strong\u003e (\u003cstrong\u003eTK-ODD321\u003c\/strong\u003e Discrete Output Module) 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\u003eTK-ODD321\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\u003e2 kg\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\u003e6.1 W power dissipation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Capacity\u003c\/td\u003e\n\u003ctd\u003e32 points (16 points per common group)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage Range\u003c\/td\u003e\n\u003ctd\u003e10 to 31.2 VDC @ 50 deg C (linear derating to 28 VDC @ 60 deg C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Current Per Point\u003c\/td\u003e\n\u003ctd\u003e0.5 A @ 50 deg C \/ 0.35 A @ 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Current Per Module\u003c\/td\u003e\n\u003ctd\u003e16 A @ 50 deg C \/ 10 A @ 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Voltage\u003c\/td\u003e\n\u003ctd\u003e2546 VDC for 1 s (Group-to-group and User-to-system)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal Block\u003c\/td\u003e\n\u003ctd\u003e36-position TC-TBCH block\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 \u0026amp; Output Field Loops\u003c\/h3\u003e\n\u003cp\u003eThe module utilizes optical channel-to-channel isolation barriers between system electronics and field circuits to prevent high-voltage transients from propagating to the backplane. Each output channel provides configurable fault states (Hold Last State, ON, or OFF) and software-definable states during controller Program Mode. Internal circuitry does not include onboard fuses or reverse polarity protection; application designs require external fused Isolated Field Modules (IFM) and verified wiring polarity to prevent output driver degradation during reverse voltage conditions.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the module contain internal fusing for channel overcurrent protection?\u003c\/p\u003e\n\u003cp\u003eA: No, the module is not internally fused. External fused terminal blocks or fused IFM units must be installed in series with the field wiring to protect individual output channels against short circuits.\u003c\/p\u003e\n\u003cp\u003eQ: What happens to the outputs if the module loses control communication or enters Program Mode?\u003c\/p\u003e\n\u003cp\u003eA: Each point can be independently configured in software to Hold Last State, transition to ON, or transition to OFF (OFF is default) during communication fault or controller Program Mode states.\u003c\/p\u003e\n\u003cp\u003eQ: Is hot-swapping permitted for this I\/O module under field power?\u003c\/p\u003e\n\u003cp\u003eA: Module replacement requires removing power from the associated field wiring assembly or taking appropriate site safety measures, as reverse polarity during live insertion can cause permanent damage to output drivers.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eMount the module onto the dedicated C300 or Series 8 I\/O carrier rack within an IP54 or NEMA 12 rated enclosure.\u003c\/li\u003e\n\u003cli\u003eConnect field wiring using the 36-position TC-TBCH terminal block assembly, torqueing terminal screws to standard manufacturer torque specs.\u003c\/li\u003e\n\u003cli\u003eVerify external 24 VDC power supply polarity before energizing field loops, as incorrect polarity damages non-isolated driver output transistors.\u003c\/li\u003e\n\u003cli\u003eInstall inline fast-acting fuses rated for individual load limits (maximum 0.5 A per channel at 50 deg C) on each active output line.\u003c\/li\u003e\n\u003cli\u003eGround all cable shields at a single point on the enclosure cabinet ground bus bar to minimize common-mode noise interference.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":53604394697013,"sku":"TK-ODD321","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/TK-ODD321.png?v=1789699743","url":"https:\/\/www.5gplc.com\/products\/honeywell-tk-odd321-discrete-output-module","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}