{"product_id":"tk-oav081-honeywell-analog-output-module","title":"TK-OAV081 | Honeywell | Analog Output Module","description":"\u003cp\u003eThe \u003cstrong\u003eHoneywell TK-OAV081\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eTK-OAV081\u003c\/strong\u003e Analog Output Module, operates as a dedicated hardware component for multi-channel field control signal synthesis within Honeywell Experion PKS Experion Series C I\/O 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\u003eTK-OAV081\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\u003e0.5 kg\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 Dissipation\u003c\/td\u003e\n\u003ctd\u003e6.9 W max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Points\u003c\/td\u003e\n\u003ctd\u003e8 channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage Range\u003c\/td\u003e\n\u003ctd\u003e+\/-10.4 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Current Range\u003c\/td\u003e\n\u003ctd\u003e0 to 21 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage \/ Current Resolution\u003c\/td\u003e\n\u003ctd\u003e320 uV per count \/ 650 nA per count\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrive Capability\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;2000 ohm (Voltage) \/ 0 to 750 ohm (Current)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCalibrated Accuracy\u003c\/td\u003e\n\u003ctd\u003eBetter than 0.05% of range at 25 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel Isolation\u003c\/td\u003e\n\u003ctd\u003e2550 VDC user-to-system isolation (1 s test)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Update Rate\u003c\/td\u003e\n\u003ctd\u003e25 ms across all channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection Terminal Block\u003c\/td\u003e\n\u003ctd\u003eTC-TBNH, 20-position terminal block\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003e4-20 mA HART Loop Protocol \u0026amp; Channel Isolation\u003c\/h3\u003e\n\u003cp\u003eThe module generates analog voltage and current loops while providing robust 2550 VDC isolation between user-side field wiring and internal system logic. Each of the 8 configurable outputs features built-in electronic current limiting capped at 21 mA or less, along with continuous 24 VAC\/VDC overvoltage protection. Integrated channel circuitry maintains low output drift profiles (50 uV\/deg C voltage drift, 100 nA\/deg C current drift) and transparently passes high-frequency digital frequency-shift keying (FSK) signals to support 4-20 mA HART loop protocol field positioners and control devices without disrupting primary current loop stability.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What protection mechanisms shield the output channels against external wiring faults?\u003c\/p\u003e\n\u003cp\u003eA: Outputs include continuous overvoltage protection against 24 VAC\/VDC at room temperature and electronic short-circuit current limiting capped at 21 mA or less.\u003c\/p\u003e\n\u003cp\u003eQ: What terminal block hardware is required for wiring the TK-OAV081 assembly?\u003c\/p\u003e\n\u003cp\u003eA: Field connections route through a dedicated 20-position terminal block, designated under part number TC-TBNH.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eVerify that the host I\/O carrier rack is properly grounded before sliding the TK-OAV081 module into its assigned slot.\u003c\/li\u003e\n\u003cli\u003eEnsure field wiring is landed securely on the TC-TBNH 20-position terminal block, keeping voltage and current loop wiring segregated.\u003c\/li\u003e\n\u003cli\u003eTerminate signal cable shield drain wires at the single-point cabinet ground bar to prevent RFI noise coupling.\u003c\/li\u003e\n\u003cli\u003eVerify that total load resistance on current output channels does not exceed 750 ohm and voltage loads remain above 2000 ohm.\u003c\/li\u003e\n\u003cli\u003eLock the module faceplate retention latches to ensure solid electrical contact with the backplane connector.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":53604765663541,"sku":"TK-OAV081","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/TK-OAV081.png?v=1789710984","url":"https:\/\/www.5gplc.com\/products\/tk-oav081-honeywell-analog-output-module","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}