{"product_id":"honeywell-2mlp-dc42-dc-input-power-supply-module-24v-6a","title":"Honeywell 2MLP-DC42 DC Input Power Supply Module 24V 6A","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eHoneywell 2MLP-DC42\u003c\/strong\u003e is a \u003cstrong\u003eDC input power supply module\u003c\/strong\u003e for the \u003cstrong\u003eMasterLogic-200 (ML200)\u003c\/strong\u003e non-redundant PLC system. It accepts \u003cstrong\u003eDC 24V input\u003c\/strong\u003e and delivers \u003cstrong\u003eregulated DC 5V at 6A\u003c\/strong\u003e to power the CPU, I\/O modules, and communication modules on the backplane. Designed for battery-backed and solar-powered installations, it provides reliable power conversion with built-in overcurrent, overvoltage, and short-circuit protection.\u003c\/p\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e DC Input Power Supply Module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e MasterLogic-200 \/ ML200 (Non-Redundant)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Voltage:\u003c\/strong\u003e DC 24V (19.2–28.8V range)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Current:\u003c\/strong\u003e Up to 80 A peak (inrush)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Voltage:\u003c\/strong\u003e DC 5V ±2%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Current:\u003c\/strong\u003e 6.0 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEfficiency:\u003c\/strong\u003e ≥85% (typical)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRipple Voltage:\u003c\/strong\u003e ≤50 mV peak-to-peak (at full load)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResponse Time:\u003c\/strong\u003e ≤10 ms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection:\u003c\/strong\u003e Overcurrent (≥6.6A), Overvoltage (5.5–6.5V), Short-circuit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Fuse:\u003c\/strong\u003e Built-in, UL standard slow blow (non-changeable)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRun Contact:\u003c\/strong\u003e Built-in relay contact for power status indication\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAllowed Instantaneous Interruption:\u003c\/strong\u003e 10 ms and shorter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (W x H x D):\u003c\/strong\u003e 15.2 cm x 2.4 cm x 12.6 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Approx. 0.5 kg (500 g)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e One-slot install in MasterLogic-200 rack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e -20°C to +60°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage Temperature:\u003c\/strong\u003e -25°C to +70°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFeatures \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDC 24V input for battery-backed systems\u003c\/strong\u003e — ideal for UPS-backed control systems, solar-powered remote sites, and marine DC bus architectures\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6A high capacity\u003c\/strong\u003e — supports fully loaded 12-slot non-redundant racks with CPU, communication, and high-density I\/O modules\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10 ms hold-up time\u003c\/strong\u003e — maintains 5V output during brief input interruptions (\u0026lt;10 ms), preventing CPU restarts during utility voltage sags\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in protections\u003c\/strong\u003e — overcurrent, overvoltage, and short-circuit protection safeguard the power supply and downstream modules from electrical faults\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNon-changeable internal fuse\u003c\/strong\u003e — UL-rated slow-blow fuse provides fault isolation without user maintenance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRun contact output\u003c\/strong\u003e — dry relay contact interfaces with alarm systems or BMS for remote power status monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTypical Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBattery-backed control systems in power substations\u003c\/li\u003e\n\u003cli\u003eSolar-powered remote pump stations and RTUs\u003c\/li\u003e\n\u003cli\u003eMarine vessel DC bus control systems\u003c\/li\u003e\n\u003cli\u003eTelecom shelter environmental control\u003c\/li\u003e\n\u003cli\u003eEmergency generator control panels\u003c\/li\u003e\n\u003cli\u003eAny application requiring DC input power for the PLC rack\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation Guide\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eVerify DC input source\u003c\/strong\u003e — confirm your site provides stable DC 24V (19.2–28.8V). Verify the battery or DC bus can supply the required current.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall in power supply slot\u003c\/strong\u003e — mount the 2MLP-DC42 in the dedicated power supply slot of the ML200 main base (2MLB-MxxA).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnect DC input\u003c\/strong\u003e — wire DC 24V positive and negative to the input terminals. Observe correct polarity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnect earth ground\u003c\/strong\u003e — bond the PE terminal to the cabinet earth bus with 2.5 mm² wire.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWire run contact\u003c\/strong\u003e — connect the built-in relay contact to your alarm system or PLC diagnostic input for remote monitoring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVerify output\u003c\/strong\u003e — use a precision multimeter to confirm 5.00 V DC ±2% at the backplane power test points.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the difference between 2MLP-DC42 and 2MLP-ACF2?\u003c\/strong\u003e\u003cbr\u003e\nA: The \u003cstrong\u003e2MLP-DC42\u003c\/strong\u003e accepts \u003cstrong\u003eDC 24V input\u003c\/strong\u003e. The \u003cstrong\u003e2MLP-ACF2\u003c\/strong\u003e accepts \u003cstrong\u003eAC 85–264V input\u003c\/strong\u003e. Both output 5V DC at 6A. Choose DC42 for battery-backed or DC bus applications; choose ACF2 for standard AC mains applications.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is the difference between 2MLP-DC42 and 2MLR-DC42?\u003c\/strong\u003e\u003cbr\u003eA: The \u003cstrong\u003e2MLP-DC42\u003c\/strong\u003e is for \u003cstrong\u003enon-redundant\u003c\/strong\u003e ML200 systems. The \u003cstrong\u003e2MLR-DC42\u003c\/strong\u003e is for \u003cstrong\u003eredundant\u003c\/strong\u003e ML200R systems with active-active load sharing. They are not interchangeable due to different mechanical and electrical interfaces.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I use this in a redundant ML200R system?\u003c\/strong\u003e\u003cbr\u003e\nA: \u003cstrong\u003eNo.\u003c\/strong\u003e The 2MLP-DC42 is designed for \u003cstrong\u003enon-redundant ML200 bases only\u003c\/strong\u003e. Redundant systems require \u003cstrong\u003e2MLR-DC42\u003c\/strong\u003e (7.5A redundant DC input).\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What happens during a power interruption \u0026gt;10 ms?\u003c\/strong\u003e\u003cbr\u003e\nA: If the DC input is interrupted for \u003cstrong\u003emore than 10 ms\u003c\/strong\u003e, the 2MLP-DC42 will shut down and the CPU will enter stop mode. Ensure your battery or UPS can maintain 24V during switchover events.\u003c\/p\u003e\n\n\u003ch3\u003eSelection Tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSelect \u003cstrong\u003e2MLP-DC42\u003c\/strong\u003e for \u003cstrong\u003eDC 24V battery-backed\u003c\/strong\u003e or \u003cstrong\u003esolar-powered\u003c\/strong\u003e non-redundant systems.\u003c\/li\u003e\n\u003cli\u003eFor \u003cstrong\u003eAC mains input\u003c\/strong\u003e, choose \u003cstrong\u003e2MLP-ACF2\u003c\/strong\u003e (AC 85–264V) instead.\u003c\/li\u003e\n\u003cli\u003eFor \u003cstrong\u003eredundant DC input\u003c\/strong\u003e, upgrade to \u003cstrong\u003e2MLR-DC42\u003c\/strong\u003e (7.5A) in an ML200R system.\u003c\/li\u003e\n\u003cli\u003eVerify your \u003cstrong\u003ebattery capacity\u003c\/strong\u003e — the 2MLP-DC42 draws approximately 1.5A at 24V input for a fully loaded rack.\u003c\/li\u003e\n\u003cli\u003eAlways use \u003cstrong\u003efused DC input wiring\u003c\/strong\u003e — size the external fuse at 125% of the maximum input current.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":53959392788664,"sku":"2MLP-DC42","price":192.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/2MLP-DC42_2.png?v=1787197504","url":"https:\/\/www.globalpetroparts.com\/products\/honeywell-2mlp-dc42-dc-input-power-supply-module-24v-6a","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}