{"product_id":"2mlr-e12p-honeywell-masterlogic-200-12-slot-i-o-base-unit","title":"2MLR-E12P Honeywell MasterLogic-200 12-Slot I\/O Base Unit","description":"\u003ch3\u003e\u003cb\u003eProduct Overview\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e\u003cspan style=\"color: #0070c0;\"\u003eHoneywell 2MLR-E12P\u003c\/span\u003e\u003c\/strong\u003e is an Expansion I\/O Base for industrial PLC systems. It provides physical mounting for up to \u003cstrong\u003e12 I\/O modules\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThis base unit expands the I\/O capacity of compatible Honeywell MasterLogic-200 controllers. It supports \u003cstrong\u003e2MLRCPUH\/T\u003c\/strong\u003e and \u003cstrong\u003e2MLRCPUH\/F\u003c\/strong\u003e CPU models.\u003c\/p\u003e\n\u003cp\u003eIts compact structure simplifies module installation and cabinet layout. The 220 mA current consumption supports system power planning.\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003eTechnical Specifications\u003c\/b\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan style=\"color: #0070c0;\"\u003e2MLR-E12P\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Series\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMasterLogic-200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eExpansion I\/O Base\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModule Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12 I\/O modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible CPUs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2MLRCPUH\/T, 2MLRCPUH\/F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e481 × 98 × 19 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e220 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.7 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cb\u003eKey Features and Engineering Advantages\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e12-module capacity:\u003c\/strong\u003e Accommodates up to 12 compatible I\/O modules.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem expansion:\u003c\/strong\u003e Extends the I\/O installation capacity of compatible PLC configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCPU compatibility:\u003c\/strong\u003e Supports the 2MLRCPUH\/T and 2MLRCPUH\/F controller models.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact dimensions:\u003c\/strong\u003e Measures 481 × 98 × 19 mm for cabinet integration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDefined power demand:\u003c\/strong\u003e Uses 220 mA for electrical load calculations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManageable weight:\u003c\/strong\u003e Weighs approximately 0.7 kg for convenient handling.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cb\u003eInstallation Guidelines\u003c\/b\u003e\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eConfirm the PLC configuration before installation.\u003c\/li\u003e\n\u003cli\u003eVerify compatibility with the installed CPU model.\u003c\/li\u003e\n\u003cli\u003eCheck cabinet space against the base dimensions.\u003c\/li\u003e\n\u003cli\u003eMount the base securely according to the hardware instructions.\u003c\/li\u003e\n\u003cli\u003eInstall compatible I\/O modules in their designated positions.\u003c\/li\u003e\n\u003cli\u003eVerify module alignment and mechanical connections.\u003c\/li\u003e\n\u003cli\u003eCheck the power supply capacity before energizing the system.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003e\u003cb\u003eCommissioning and Maintenance\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInspect the base for mechanical damage before commissioning.\u003c\/li\u003e\n\u003cli\u003eVerify all installed modules and their positions.\u003c\/li\u003e\n\u003cli\u003eCheck the power budget against the specified 220 mA consumption.\u003c\/li\u003e\n\u003cli\u003eConfirm CPU recognition and I\/O configuration during startup.\u003c\/li\u003e\n\u003cli\u003eMonitor module communication and controller diagnostics.\u003c\/li\u003e\n\u003cli\u003eInspect mounting points and connections during scheduled maintenance.\u003c\/li\u003e\n\u003cli\u003eReplace damaged components before returning the system to service.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cb\u003eCompatibility and System Integration\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e\u003cspan style=\"color: #0070c0;\"\u003e2MLR-E12P\u003c\/span\u003e\u003c\/strong\u003e supports expansion I\/O installations for the Honeywell MasterLogic-200 platform.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupported CPU:\u003c\/strong\u003e 2MLRCPUH\/T.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupported CPU:\u003c\/strong\u003e 2MLRCPUH\/F.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation capacity:\u003c\/strong\u003e Up to 12 I\/O modules.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCheck the hardware revision and module specifications before ordering. Confirm the complete rack configuration against the controller documentation.\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003eEnvironmental and Certification Information\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating temperature:\u003c\/strong\u003e Not specified in the supplied product data.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHumidity rating:\u003c\/strong\u003e Not specified in the supplied product data.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEMC performance:\u003c\/strong\u003e Refer to the manufacturer's technical documentation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e No specific certification details were provided.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eVerify environmental limits and regulatory requirements before installation. Do not assume certification coverage without the applicable manufacturer documentation.\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003ePackaging and Delivery\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 × Honeywell 2MLR-E12P Expansion I\/O Base.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e New \u0026amp; Original in Factory Packing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Factory Warranty: 12 Months.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping:\u003c\/strong\u003e FedEx, UPS, and DHL available.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDispatch:\u003c\/strong\u003e 24–48 hours, subject to stock confirmation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eContact our sales team to confirm stock, delivery arrangements, and order details.\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003eFrequently Asked Questions\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e1. What is the primary function of the Honeywell 2MLR-E12P?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 2MLR-E12P provides mounting positions for up to 12 expansion I\/O modules. It supports compatible MasterLogic-200 PLC configurations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2. Which Honeywell CPU models are compatible with this I\/O base?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe specified compatible CPUs are 2MLRCPUH\/T and 2MLRCPUH\/F. Verify the exact controller configuration before purchasing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3. Can this base accommodate 12 different I\/O modules?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt provides 12 module installation positions. Actual module combinations depend on system compatibility and controller configuration. Check module specifications before installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4. What should engineers check when replacing an existing I\/O base?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFirst, compare the complete part number and CPU model. Then inspect mounting dimensions, module arrangement, and power requirements. These checks help prevent installation and configuration problems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5. How should buyers select the correct expansion base?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eStart with the PLC CPU model and required module count. Confirm the 481 × 98 × 19 mm dimensions and 220 mA current consumption. Request a compatibility check when the existing hardware configuration is unclear.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/2MLR-E12P.png?v=1794368916\" alt=\"\"\u003e\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":68034786590902,"sku":"2MLR-E12P","price":136.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/2MLR-E12P-3.jpg?v=1794368904","url":"https:\/\/www.plcsparehub.com\/products\/2mlr-e12p-honeywell-masterlogic-200-12-slot-i-o-base-unit","provider":"Global PLC Spare Hub","version":"1.0","type":"link"}