{"product_id":"51304487-100-honeywell-mu-pdox02-digital-output-module","title":"51304487-100 | Honeywell MU-PDOX02 Digital Output Module","description":"\u003cp\u003eThe \u003cstrong\u003eHoneywell MU-PDOX02\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e51304487-100\u003c\/strong\u003e Digital Output Card, operates as a dedicated hardware component for discrete signal actuation and load switching within Honeywell Experion PKS and TPS 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\u003eMU-PDOX02 (Part Number: 51304487-100)\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\u003e0.78 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e31.3 x 27.8 x 3.0 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-10 to +55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePassive chassis backplane bus load\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Channels\u003c\/td\u003e\n\u003ctd\u003e22 digital output channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Output Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation\u003c\/td\u003e\n\u003ctd\u003eGalvanic channel isolation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRedundancy\u003c\/td\u003e\n\u003ctd\u003eDual card redundant configuration supported\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 digital output module routes discrete control commands directly to connected field actuators, solenoids, relays, and indicator lamps. High-density galvanic channel isolation and onboard diagnostic monitoring decouple field circuit transients and ground loops from reaching the central system backplane. This electrical noise rejection ensures that parallel analog instrumentation channels operating via 4-20 mA HART loop protocol retain signal accuracy without cross-talk or common-mode noise corruption across shared rack enclosures.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the MU-PDOX02 protect upstream system electronics from field-side electrical transients?\u003c\/p\u003e\n\u003cp\u003eA: Integrated galvanic isolation barriers decouple each output channel, preventing voltage surges and ground loops on field lines from propagating to the backplane.\u003c\/p\u003e\n\u003cp\u003eQ: What channel density and output voltage specification does the MU-PDOX02 hardware provide?\u003c\/p\u003e\n\u003cp\u003eA: The card incorporates 22 discrete digital output channels operating at a nominal switching level of 24 VDC.\u003c\/p\u003e\n\u003cp\u003eQ: Can the MU-PDOX02 be deployed in a redundant hardware topology?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the card supports dual redundant configuration pairing to allow continuous failover operation without interrupting field load states.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003ePower down the controller I\/O card cage or follow hot-swap procedural rules before inserting the card into its backplane slot.\u003c\/li\u003e\n\u003cli\u003eAlign the board edges with the chassis card guides and slide the module firmly until the rear backplane connectors fully seat.\u003c\/li\u003e\n\u003cli\u003eTighten the top and bottom front panel screws to ensure mechanical stability and low-impedance grounding continuity.\u003c\/li\u003e\n\u003cli\u003eConnect field interface cabling to the designated termination assembly, verifying that external 24 VDC loop supplies are fused appropriately.\u003c\/li\u003e\n\u003cli\u003eTerminate all signal cable shields at the main cabinet ground bar to prevent high-frequency noise ingress.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":52406915858728,"sku":"MU-PDOX02 51304487-100","price":315.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0827\/6266\/2184\/files\/MU-PDOX0251304487-100.png?v=1789715288","url":"https:\/\/www.powerdcs.com\/es\/products\/51304487-100-honeywell-mu-pdox02-digital-output-module","provider":"Power DCS Parts Limited","version":"1.0","type":"link"}