{"product_id":"ebyte-me31-aaax4220-4di-2di-2do-rs485-modbus-ethernet-i-o-network-acquisition-control-module-1","title":"Ebyte ME31-AAAX4220 4DI \/ 2DI \/ 2DO RS485 ModBus Ethernet I\/O Network Acquisition Control Module","description":"\u003cmeta name=\"description\" content=\"Buy Ebyte ME31AAAX4220 4DI 2DI 2DO RS485 ModBus Ethernet IO Ne online in India at best price from The Engineer Store, Bengaluru. Authentic product, 7-day warranty on manufacturing defects, fast delivery across India.\"\u003e\n\u003ch1\u003eEbyte ME31-AAAX4220 4DI \/ 2DI \/ 2DO RS485 ModBus Ethernet I\/O Network Acquisition Control Module\u003c\/h1\u003e\n\u003cp\u003e\u003cb\u003eEbyte ME31-AAAX4220\u003c\/b\u003e\u003cb\u003e4DI \/ 2DI \/ 2DO\u003c\/b\u003e\u003cb\u003eRS485 ModBus Ethernet I\/O Network Acquisition Control Module\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eME31-AAAX4220 is equipped with 2 channel A-type relay outputs and 2 channel analog inputs (0-20mA\/4-20mA), and 4 channel dry contact input detection,supports Modbus TCP protocol or Modbus RTU protocol for acquisition and control and can be used as a simple Modbus gateway (automatically send commands with non-local Modbus addresses through the serial port\/network port).\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/theengineerstore.in\"\u003eUser Manual\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFeatures\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGood for standard Modbus RTU protocol and MODBUS TCP protocol\u003c\/li\u003e\n\u003cli\u003eWork with various configuration software\/PLC\/touch screen\u003c\/li\u003e\n\u003cli\u003eRS485 acquisition control I\/O\u003c\/li\u003e\n\u003cli\u003eRJ45 acquisition control I\/Osupport 4 channel master access\u003c\/li\u003e\n\u003cli\u003eSupport OLED display screen to display status information, and device parameters can be configuredthroughbuttons\u003c\/li\u003e\n\u003cli\u003e2 channel analog inputs0-20mA\/4-20mA\u003c\/li\u003e\n\u003cli\u003e4-channel switch input DI (dry node)\u003c\/li\u003e\n\u003cli\u003e2 channel switch output DOA-type relay\u003c\/li\u003e\n\u003cli\u003eSwitch output (DO) supports level mode, pulse mode, follow mode, reverse follow mode, and trigger flipmode\u003c\/li\u003e\n\u003cli\u003eSupport custom Modbus address settings\u003c\/li\u003e\n\u003cli\u003eSupport 8 common baud rate configurations\u003c\/li\u003e\n\u003cli\u003eDHCP and static IP\u003c\/li\u003e\n\u003cli\u003eDNS function, domain name analysis\u003c\/li\u003e\n\u003cli\u003eSupport input output linkage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eSpecifications\u003c\/b\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCategory\u003c\/td\u003e\n\u003ctd\u003eName\u003c\/td\u003e\n\u003ctd\u003eParameters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\"\u003epower supply\u003c\/td\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003eDC828V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower indicator\u003c\/td\u003e\n\u003ctd\u003eblue LED indication\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"3\"\u003eserial port\u003c\/td\u003e\n\u003ctd\u003eCommunication Interface\u003c\/td\u003e\n\u003ctd\u003eRJ45, RS485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ebaud rate\u003c\/td\u003e\n\u003ctd\u003e9600bps (customizable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtocol\u003c\/td\u003e\n\u003ctd\u003eStandard Modbus TCP, Modbus RTU protocols\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMODBUS\u003c\/td\u003e\n\u003ctd\u003edevice address\u003c\/td\u003e\n\u003ctd\u003eCan be modified by Modbus command and host computer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"4\"\u003eDI input\u003c\/td\u003e\n\u003ctd\u003eNumber of DI channels\u003c\/td\u003e\n\u003ctd\u003e6 way\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003einput type\u003c\/td\u003e\n\u003ctd\u003edefault stem node\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAcquisition frequency\u003c\/td\u003e\n\u003ctd\u003e1 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003einput instructions\u003c\/td\u003e\n\u003ctd\u003eOLED screen display, red LED indication\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"6\"\u003eAI input\u003c\/td\u003e\n\u003ctd\u003eAI channels\u003c\/td\u003e\n\u003ctd\u003e2 way\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAcquisition Features\u003c\/td\u003e\n\u003ctd\u003esingle-ended input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003einput type\u003c\/td\u003e\n\u003ctd\u003e0-20mA, 4-20mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAI resolution\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAcquisition frequency\u003c\/td\u003e\n\u003ctd\u003e10Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003einput instructions\u003c\/td\u003e\n\u003ctd\u003eOLED screen display\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"5\"\u003eDO output\u003c\/td\u003e\n\u003ctd\u003eNumber of DO channels\u003c\/td\u003e\n\u003ctd\u003e2 way\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDO output type\u003c\/td\u003e\n\u003ctd\u003eForm A relay\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDO output mode\u003c\/td\u003e\n\u003ctd\u003eLevel output, pulse output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelay contact capacity\u003c\/td\u003e\n\u003ctd\u003e30V\/5A, 250V\/5A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eoutput indication\u003c\/td\u003e\n\u003ctd\u003eOLED screen display, red LED indication\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"5\"\u003eother\u003c\/td\u003e\n\u003ctd\u003eProduct Size\u003c\/td\u003e\n\u003ctd\u003e121mm \u003cem\u003e 72mm \u003c\/em\u003e 34mm (L\u003cem\u003eW\u003c\/em\u003eH)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eproduct weight\u003c\/td\u003e\n\u003ctd\u003e145+\/-5g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking temperature and humidity\u003c\/td\u003e\n\u003ctd\u003e-40 +85, 5% 95%RH (no condensation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003estorage temperature and humidity\u003c\/td\u003e\n\u003ctd\u003e-40 +105, 5% 95%RH (no condensation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003einstallation method\u003c\/td\u003e\n\u003ctd\u003erail installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/theengineerstore.in\"\u003e\u003cimg src=\"https:\/\/theengineerstore.in\"\u003e\u003cimg src=\"https:\/\/theengineerstore.in\"\u003e\u003cimg src=\"https:\/\/theengineerstore.in\"\u003e\u003cimg src=\"https:\/\/theengineerstore.in\"\u003e\u003cimg src=\"https:\/\/theengineerstore.in\"\u003e\u003cimg src=\"https:\/\/theengineerstore.in\"\u003e\u003cimg src=\"https:\/\/theengineerstore.in\"\u003e\u003cimg src=\"https:\/\/theengineerstore.in\"\u003e\u003cimg src=\"https:\/\/theengineerstore.in\"\u003e\u003cimg src=\"https:\/\/theengineerstore.in\"\u003e\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhen will I receive my order?\u003c\/summary\u003e\n\u003cp\u003eProducts ship within 1-5 days from our Bengaluru warehouse. Delivery within 7-8 days to most locations across India.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs technical support available?\u003c\/summary\u003e\n\u003cp\u003eYes, 24\/7 support via email and WhatsApp for setup, troubleshooting, and application guidance.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is your return policy?\u003c\/summary\u003e\n\u003cp\u003e7-day returns on manufacturing defects only. Full refund or replacement. Not applicable for user damage or misuse.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eAre bulk discounts available?\u003c\/summary\u003e\n\u003cp\u003eYes, wholesale pricing on orders of 10+ units. Contact us via WhatsApp or email for a custom quote.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003ch2\u003eBuy Ebyte ME31-AAAX4220 4DI \/ 2DI \/ 2DO RS485 ModBus Ethernet I\/O Network Acquisition Control Module Online in India\u003c\/h2\u003e\n\u003cp\u003ePurchase the \u003cstrong\u003eEbyte ME31-AAAX4220 4DI \/ 2DI \/ 2DO RS485 ModBus Ethernet I\/O Network Acquisition Control Module\u003c\/strong\u003e online at \u003ca href=\"https:\/\/theengineerstore.in\"\u003eThe Engineer Store\u003c\/a\u003e - India's most trusted electronics components store. We deliver across all major cities including Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on \u003cstrong\u003eEbyte ME31-AAAX4220 4DI \/ 2DI \/ 2DO RS485 ModBus Ethernet I\/O Network Acquisition Control Module\u003c\/strong\u003e with fast 1-5 day shipping from our Bengaluru warehouse. All products are 100% authentic, sourced from authorized distributors with 7-day warranty on manufacturing defects.\u003c\/p\u003e\n\u003cp\u003eLooking to buy \u003cstrong\u003eEbyte ME31-AAAX4220 4DI \/ 2DI \/ 2DO RS485 ModBus Ethernet I\/O Network Acquisition Control Module\u003c\/strong\u003e at the best price in India? The Engineer Store offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":44805649301667,"sku":"TES-EVWRIED120","price":4596.16,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/4479\/7091\/files\/ME31-AAAX4220-1-550x550w_9c024a97-079e-47d5-9544-3d5539200822.jpg?v=1720783078","url":"https:\/\/www.theengineerstore.in\/or\/products\/ebyte-me31-aaax4220-4di-2di-2do-rs485-modbus-ethernet-i-o-network-acquisition-control-module-1","provider":"The Engineer Store","version":"1.0","type":"link"}