{"product_id":"honeywell-dc-taox51-analog-output-module","title":"Honeywell DC-TAOX51 Analog Output Module","description":"\u003cp\u003eThe \u003cstrong\u003eHoneywell DC-TAOX51\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eDC-TAOX51\u003c\/strong\u003e Analog Output Module, operates as a dedicated hardware component for analog signal generation and loop control execution within Honeywell Experion PKS DCS backplane architectures. Interfacing directly with internal chassis connectors, the card converts digital control commands from the main processor into continuous analog current\/voltage outputs to drive field actuators, positioners, and control valves. The module maintains galvanic isolation across backplane bus paths to preserve signal accuracy and eliminate ground loop interference.\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\u003eDC-TAOX51\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\u003e0.10 kg (0.22 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e2.2 cm x 12.4 cm x 12.6 cm\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\u003ePassive Logic \/ Powered via System Backplane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eAnalog Output Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Form Factor\u003c\/td\u003e\n\u003ctd\u003eChassis Backplane Card Assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003eHoneywell Experion PKS Chassis\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\u003c\/h3\u003e\n\u003cp\u003eThe DC-TAOX51 incorporates channel-to-channel isolation networks alongside dedicated galvanic barriers to prevent high common-mode voltages from propagating across output channels. By decoupling individual loop grounds from the internal backplane bus, the module maintains continuous 4-20 mA current regulation even under field electrical fault conditions, suppressing potential ground loops and cross-channel signal crosstalk across dense control rack configurations.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the DC-TAOX51 module support hot-swapping during active system operation?\u003c\/p\u003e\n\u003cp\u003eA: Removal or insertion of the module requires de-energizing the target backplane slot or placing the associated control loop into manual mode to avoid output signal bumps during backplane bus reconnection.\u003c\/p\u003e\n\u003cp\u003eQ: How is current loop power supplied to field output devices?\u003c\/p\u003e\n\u003cp\u003eA: Depending on system baseplate configuration, output loops are powered either via an internal isolated 24 VDC backplane bus or an external field power distribution assembly.\u003c\/p\u003e\n\u003cp\u003eQ: What mechanisms protect the output channels against external wiring faults?\u003c\/p\u003e\n\u003cp\u003eA: Integrated current-limiting resistors and transient voltage suppression diodes shield internal driver circuits against accidental short circuits and voltage surges on field wiring lines.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eEnsure target rack slot power is isolated prior to inserting or removing the module card.\u003c\/li\u003e\n\u003cli\u003eAlign the circuit board edges with the backplane slot guides inside the chassis enclosure.\u003c\/li\u003e\n\u003cli\u003eSlide the assembly firmly into the card slot until the backplane edge connector fully seats.\u003c\/li\u003e\n\u003cli\u003eTighten captive faceplate retention screws to secure the module against operational vibration.\u003c\/li\u003e\n\u003cli\u003eVerify that field wiring shield grounds terminate at a single cabinet earth ground bar to avoid ground loops.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":53621324742965,"sku":"DC-TAOX51","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/DC-TAOX51_Cocoai.png?v=1789975324","url":"https:\/\/www.5gplc.com\/products\/honeywell-dc-taox51-analog-output-module","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}