{"product_id":"honeywell-mc-pdox02-51304487-150-16-ch-digital-output","title":"Honeywell MC-PDOX02 51304487-150 16-Ch Digital Output","description":"\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Honeywell MC-PDOX02 (Part Number 51304487-150) functions as a high-density digital output interface within Honeywell Experion PKS and Distributed Control System (DCS) architectures. This module commands 16 independent discrete channels, providing the 24VDC sourcing power required to actuate field devices such as solenoids, motor starters, relays, and interposing contactors. We supply this module in\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efactory condition, featuring original conformal coating to ensure electrical integrity in corrosive or high-humidity process environments.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003eThe MC-PDOX02 integrates advanced optical isolation and thermal management to maintain continuous operation in heavy industrial settings.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHoneywell\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel \/ Part Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMC-PDOX02 \/ 51304487-150\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOutput Channels\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e16 Isolated Digital Outputs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOutput Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e24 VDC (Nominal)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOutput Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSourcing Discrete ON\/OFF\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eIsolation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eChannel-to-Channel and Channel-to-Ground\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eStatus Indicators\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIndividual Per-Channel LEDs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eEnvironmental Protection\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eConformal Coating (Standard)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0 °C to +60 °C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eHumidity Range\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5% – 95% RH (Non-condensing)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMounting Compatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHoneywell Standard Chassis or DIN-Rail Marshalling\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNet Weight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2.0 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRigorous Galvanic Isolation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe module employs high-grade optical isolators to decouple internal logic from field-side electrical noise. This architecture prevents inductive flyback from solenoids or ground loops from compromising the central DCS processor, ensuring overall system stability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCorrosion-Resistant Conformal Coating:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHoneywell applies a specialized conformal coating to the 51304487-150 PCB assembly. This layer defends sensitive surface-mount components against H2S gases, humidity, and conductive dust, meeting the G3 harsh environment ratings common in petrochemical and pulp\/paper facilities.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eReal-Time Diagnostic Feedback:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIntegrated fault detection circuitry monitors the health of each output loop. Front-facing LED indicators provide immediate visual confirmation of channel status, allowing maintenance teams to differentiate between a module failure and a field-side wiring open-circuit rapidly.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOptimized Sourcing Circuitry:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe module delivers high-current sourcing outputs capable of directly driving most industrial-grade interposing relays. This eliminates the need for additional signal amplification in standard control loops, reducing cabinet wiring complexity and points of failure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIndustrial Thermal Resilience:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe MC-PDOX02 maintains rated performance across a broad temperature spectrum. Its fanless design relies on efficient heat dissipation through the chassis, eliminating mechanical wear components and extending the mean time between failures (MTBF).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan the MC-PDOX02 51304487-150 replace older non-coated versions?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The 51304487-150 serves as a direct functional replacement for earlier 16-channel digital output modules in the same series. The addition of the \"-150\" suffix confirms the presence of conformal coating, which provides superior protection without altering electrical specifications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat type of field protection does the module include?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module includes built-in surge suppression to handle inductive loads. However, for highly inductive devices like large solenoid valves, we recommend installing external flyback diodes at the device terminals to further protect the module’s switching transistors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the system handle a module failure?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIn redundant Experion PKS configurations, the controller detects a module fault through the backplane diagnostics and automatically switches command to the secondary module. This ensures the 24VDC output state remains consistent during a hardware swap.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIs there a limit to the current each channel can source?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. While designed for standard industrial loads, users must adhere to the total module current limit specified in the Honeywell System 8000\/Experion hardware manual to avoid thermal tripping. Typically, these modules handle 0.5A per channel, but total simultaneous draw must not exceed the backplane capacity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":43748669292643,"sku":"MC-PDOX02 51304487-150","price":320.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/142.2_dcb831f9-3466-4c61-b075-6e0d0db03053.jpg?v=1775201512","url":"https:\/\/www.autocontrolglobal.com\/products\/honeywell-mc-pdox02-51304487-150-16-ch-digital-output","provider":"AutoControl Global","version":"1.0","type":"link"}