{"product_id":"honeywell-mli-dp30e-masterlogic-mli-u-tr-digital-output-module","title":"Honeywell MLI-DP30E MasterLogic MLI-U TR Digital Output Module","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Honeywell MLI-DP30E stands as a high-performance Transistor (TR) Digital Output module within the prestigious MasterLogic MLI-U series. Engineered for the precision demands of \"Smart Factory\" environments, this module excels in high-speed switching applications where traditional relay outputs fail to meet cycle-time requirements. It serves as a critical interface for modern motion control, solenoid actuation, and rapid-response signaling in automated assembly lines. With its robust IoT integration capabilities and support for complex network topologies, the MLI-DP30E empowers engineers to scale their control architecture up to 10 expansion modules, ensuring that throughput and diagnostic transparency remain uncompromised in high-availability industrial infrastructures.\u003c\/p\u003e\n\u003ch2\u003eCore Hardware Architecture \u0026amp; IoT Integration\u003c\/h2\u003e\n\u003cp\u003eThe MLI-DP30E utilizes a high-speed transistor switching logic (TR) that virtually eliminates the mechanical wear associated with relay modules, providing an almost infinite operational lifespan for high-frequency switching tasks. This module is more than a simple I\/O point; it incorporates advanced data management features, including support for SD memory up to 16GB for localized event logging and trigger-based data saving.\u003c\/p\u003e\n\u003cp\u003eCommunication versatility is a hallmark of the MLI-U series. The MLI-DP30E integrates seamlessly into multi-protocol environments, supporting everything from legacy RS-232C\/485 to modern EtherCAT and EtherNet\/IP stacks. This connectivity allows for real-time firmware upgrades via FTP and proactive maintenance through automated e-mail diagnostic alerts, transforming the module into an intelligent node within a Distributed Control System (DCS) or a standalone PLC network.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eAttribute\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eDetail\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 Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMLI-DP30E\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\u003eTransistor (TR) Digital Output\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eVoltage Rating\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e30V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCurrent Capacity\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2A per point\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eIsolation Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1500V AC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-20°C to +60°C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eExpansion Limit\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUp to 10 Modules\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eStorage Support\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSD Card (up to 16GB)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.4 kg (Unit) \/ 1.2 kg (Packaged)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e7 x 14 x 14.5 cm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eHS Code\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e8537101190\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUSA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003ePrecision Installation \u0026amp; Wiring Guidelines\u003c\/h2\u003e\n\u003cp\u003eFor optimal performance of the MLI-DP30E transistor outputs, engineers must ensure that external power supplies are stabilized at 24V-30V DC. Since transistor outputs are sensitive to polarity, verify the common terminal (COM) wiring against the system schematic before energizing. Due to the high-speed nature of TR switching, we recommend using shielded twisted-pair cabling for output runs exceeding 10 meters to mitigate electromagnetic interference (EMI).\u003c\/p\u003e\n\u003cp\u003eThe module supports hot-plugging diagnostic checks, but primary installation should occur on a de-energized backplane. Ensure the module is securely latched into the MasterLogic base to maintain consistent ground contact. If the module is being used to drive inductive loads (such as DC solenoids), it is an industry best practice to install external flyback diodes to protect the transistor junctions from inductive kickback voltage.\u003c\/p\u003e\n\u003ch2\u003eEngineering Advantages in Demanding Environments\u003c\/h2\u003e\n\u003cp\u003eThe MLI-DP30E is built to survive the rigors of the factory floor. Its wide operating temperature range (-20°C to +60°C) allows for deployment in non-climate-controlled marshaling cabinets, a common requirement in oil and gas or outdoor utility applications. The 1500V AC isolation provides a formidable barrier against common-mode noise and ground loops, safeguarding the central CPU from field-side electrical faults.\u003c\/p\u003e\n\u003cp\u003eFurthermore, the module’s ability to synchronize with EtherCAT network axes makes it an ideal candidate for precision positioning tasks. When integrated with Honeywell Experion PKS, the MLI-DP30E provides high-resolution diagnostic data, allowing the DCS to monitor output health and switching cycles, thereby enabling predictive maintenance strategies that drastically reduce unplanned downtime.\u003c\/p\u003e\n\u003ch2\u003eDelivery Information\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDelivery time:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e3-5 days when payment finish, BY DHL\/FEDEX\/UPS.\u003c\/p\u003e\n\u003cp\u003eEvery MLI-DP30E module is shipped in\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eanti-static industrial packaging\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand original Honeywell factory-sealed boxes to guarantee component integrity during international transit.\u003c\/p\u003e\n\u003ch2\u003eTechnical FAQs\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: What is the benefit of the \"TR\" output over a standard relay output?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA1: Transistor (TR) outputs provide significantly faster switching speeds and have no mechanical parts to wear out. This makes the MLI-DP30E ideal for PWM (Pulse Width Modulation) and high-frequency counting applications that would destroy a mechanical relay in weeks.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: Can the SD card slot be used for live control logic storage?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA2: The SD card is primarily used for project backups, firmware upgrades, and event\/diagnostic logging. While it supports parameter setup, the primary control logic executes from the module’s high-speed internal flash memory.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: How does the \"e-mailing support\" function work?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA3: When configured via the Ethernet service, the MLI-DP30E can be programmed to trigger SMTP alerts. In the event of an I\/O fault or a specific process trigger, the module sends diagnostic data directly to the maintenance team’s inbox.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ4: Is it compatible with Profibus-DP networks?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA4: Yes, the MLI-DP30E supports Profibus-DP communication, allowing it to function as a slave device within a larger heterogeneous automation network.\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":45518953775277,"sku":"MLI-DP30E","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/honeywell-mli-dp30e-tr-digital-output-module-eqvmrtcd5q4.jpg?v=1766982854","url":"https:\/\/www.maxwellplc.com\/products\/honeywell-mli-dp30e-masterlogic-mli-u-tr-digital-output-module","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}