{"product_id":"ea3-s3ml-rn-automation-direct-c-more-micro-3-monochrome-serial-hmi","title":"EA3-S3ML-RN | Automation Direct C-more Micro 3\" Monochrome Serial HMI","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"474\" data-start=\"21\"\u003eThe Automation Direct EA3-S3ML-RN is a C-more Micro EA3 series 3-inch monochrome HMI designed for compact operator interface applications. It features a 128 × 64 pixel STN LCD display with selectable LED backlight colors for clear status indication. Powered by 5 VDC, this non-touch panel provides serial communication for integration with AutomationDirect PLC platforms.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAutomation Direct\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHuman Machine Interface (HMI)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEA3-S3ML-RN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMicro HMIs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eC-more Micro EA3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3 in (3.1 in viewable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMonochrome STN LCD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e128 × 64 pixels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Colors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12-color monochrome backlight options\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrightness\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e150 nits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTouch Screen\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay Orientation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLandscape\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBacklight Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLED (selectable colors)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Requirement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication Port\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e(1) RS-232 (RJ12)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupported Protocols\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCLICK serial, DirectLOGIC K-Sequence\/DirectNET, Do-more\/BRX serial, Productivity serial, Modbus RTU Master\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePort Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 38.4k baud\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePanel mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHousing Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNEMA 1 (NEMA 4\/4X with optional gasket)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIP Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIP20 (IP65 with optional gasket)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProgramming Software\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEA-MG-PGMSW v4.3 or later\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIncludes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMounting hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAdditional Information\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePower supplied through RJ12 when used with AutomationDirect PLCs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.5 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About EA3-S3ML-RN\u003c\/h4\u003e\n\u003cp data-start=\"391\" data-end=\"997\"\u003eThe EA3-S3ML-RN is part of the C-more Micro EA3 series of compact HMIs engineered for simple machine control and monitoring tasks. It utilizes a 3.1-inch monochrome STN LCD display with 12-color backlight options to enhance visibility and status differentiation. The unit communicates through an RS-232 (RJ12) port supporting multiple AutomationDirect PLC protocols and Modbus RTU Master functionality. Designed for panel mounting, it meets NEMA 1 and IP20 ratings, with optional gasket accessories available to achieve NEMA 4\/4X and IP65 protection for more demanding environments.\u003c\/p\u003e\n\u003cp data-start=\"999\" data-end=\"1017\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-end=\"1102\" data-start=\"1085\"\u003eKey Features:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e3.1-Inch Monochrome Display: 128 × 64 pixel STN LCD for clear text and graphic presentation.\u003c\/li\u003e\n\u003cli\u003eSelectable LED Backlight Colors: Multiple color options for enhanced status indication and extended display life.\u003c\/li\u003e\n\u003cli\u003eSerial Communication Port: RS-232 (RJ12) interface supporting AutomationDirect and Modbus RTU protocols.\u003c\/li\u003e\n\u003cli\u003e5 VDC Power Requirement: Low-voltage operation suitable for compact control systems.\u003c\/li\u003e\n\u003cli\u003ePLC Compatibility: Works with CLICK, DirectLOGIC, Do-more\/BRX, Productivity Series, and Modbus RTU devices.\u003c\/li\u003e\n\u003cli\u003ePanel Mount Design: Compact footprint for installation in control enclosures.\u003c\/li\u003e\n\u003cli\u003eExpandable Environmental Protection: Optional gasket enables NEMA 4\/4X and IP65 front protection.\u003c\/li\u003e\n\u003cli\u003eSoftware Configuration: Programmed using EA-MG-PGMSW software v4.3 or later.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe EA3-S3ML-RN delivers the reliability and precision required for compact industrial operator interface and machine monitoring applications.\u003c\/p\u003e","brand":"Automation Direct","offers":[{"title":"Default Title","offer_id":51172106600746,"sku":"EA3-S3ML-RN","price":289.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/pv_ea3s3mlrn_02.jpg?v=1771711717","url":"https:\/\/iqelectro.com\/products\/ea3-s3ml-rn-automation-direct-c-more-micro-3-monochrome-serial-hmi","provider":"IQElectro","version":"1.0","type":"link"}