{"product_id":"usb-to-rs422-rs485-serial-converter-adapter-with-screw-terminal","title":"USB to RS422 RS485 Serial Converter Adapter with Screw Terminal","description":"\u003cp\u003eEasily connect your PC or laptop to RS422 and RS485 serial devices using this USB to RS422\/RS485 Converter Adapter. Designed for industrial automation, PLC programming, Modbus communication, CNC machines, and embedded systems.\u003c\/p\u003e\n\u003ch3 data-section-id=\"fbr58i\" data-start=\"907\" data-end=\"940\"\u003eDescription\u003c\/h3\u003e\n\u003cp data-start=\"942\" data-end=\"1294\"\u003eThe \u003cstrong data-start=\"946\" data-end=\"993\"\u003eUSB to RS422 RS485 Serial Converter Adapter\u003c\/strong\u003e provides a reliable solution for connecting USB-enabled computers to industrial RS422 and RS485 communication networks. Designed for engineers, automation professionals, and embedded system developers, it enables stable long-distance serial communication for industrial equipment and control systems.\u003c\/p\u003e\n\u003cp data-start=\"1296\" data-end=\"1559\"\u003eSupporting both \u003cstrong data-start=\"1312\" data-end=\"1355\"\u003eRS422 and RS485 communication standards\u003c\/strong\u003e, this converter is suitable for PLC programming, Modbus RTU networks, industrial controllers, CNC machinery, building automation, energy meters, access control systems, and data acquisition applications.\u003c\/p\u003e\n\u003cp data-start=\"1561\" data-end=\"1877\"\u003eThe onboard screw terminal connectors provide secure wiring for industrial installations, while the compact USB design makes it easy to integrate into portable and permanent systems. Depending on the installed USB communication chipset, the adapter supports plug-and-play operation with compatible operating systems.\u003c\/p\u003e\n\u003cp data-start=\"1879\" data-end=\"2104\"\u003eIdeal for industrial automation, IoT gateways, embedded development, and field maintenance, this converter offers dependable communication in electrically noisy environments where differential serial transmission is required.\u003c\/p\u003e\n\u003chr data-start=\"2106\" data-end=\"2109\"\u003e\n\u003ch3 data-section-id=\"rimtbo\" data-start=\"2111\" data-end=\"2128\"\u003eApplications\u003c\/h3\u003e\n\u003cul data-start=\"2130\" data-end=\"2406\"\u003e\n\u003cli data-section-id=\"6ge4by\" data-start=\"2130\" data-end=\"2147\"\u003ePLC Programming\u003c\/li\u003e\n\u003cli data-section-id=\"4prxlp\" data-start=\"2148\" data-end=\"2169\"\u003eRS422 Communication\u003c\/li\u003e\n\u003cli data-section-id=\"15do9hs\" data-start=\"2170\" data-end=\"2191\"\u003eRS485 Communication\u003c\/li\u003e\n\u003cli data-section-id=\"gkgyxg\" data-start=\"2192\" data-end=\"2213\"\u003eModbus RTU Networks\u003c\/li\u003e\n\u003cli data-section-id=\"17og4a8\" data-start=\"2214\" data-end=\"2237\"\u003eIndustrial Automation\u003c\/li\u003e\n\u003cli data-section-id=\"9vvu0g\" data-start=\"2238\" data-end=\"2252\"\u003eCNC Machines\u003c\/li\u003e\n\u003cli data-section-id=\"s71z7v\" data-start=\"2253\" data-end=\"2274\"\u003eSmart Energy Meters\u003c\/li\u003e\n\u003cli data-section-id=\"2kwirl\" data-start=\"2275\" data-end=\"2296\"\u003eBuilding Automation\u003c\/li\u003e\n\u003cli data-section-id=\"wewrp9\" data-start=\"2297\" data-end=\"2321\"\u003eAccess Control Systems\u003c\/li\u003e\n\u003cli data-section-id=\"9qqtm9\" data-start=\"2322\" data-end=\"2340\"\u003eData Acquisition\u003c\/li\u003e\n\u003cli data-section-id=\"8d9kq8\" data-start=\"2341\" data-end=\"2359\"\u003eEmbedded Systems\u003c\/li\u003e\n\u003cli data-section-id=\"g0eet1\" data-start=\"2360\" data-end=\"2370\"\u003eRobotics\u003c\/li\u003e\n\u003cli data-section-id=\"9zknyp\" data-start=\"2371\" data-end=\"2385\"\u003eIoT Gateways\u003c\/li\u003e\n\u003cli data-section-id=\"1c43lp9\" data-start=\"2386\" data-end=\"2406\"\u003eLaboratory Testing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2408\" data-end=\"2411\"\u003e\n\u003ch3 data-section-id=\"184zu9a\" data-start=\"2413\" data-end=\"2430\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"2432\" data-end=\"2739\"\u003e\n\u003cli data-section-id=\"1nejnxg\" data-start=\"2432\" data-end=\"2465\"\u003eUSB to RS422 \u0026amp; RS485 Conversion\u003c\/li\u003e\n\u003cli data-section-id=\"1hvzjn\" data-start=\"2466\" data-end=\"2508\"\u003eSupports Industrial Serial Communication\u003c\/li\u003e\n\u003cli data-section-id=\"yspxrt\" data-start=\"2509\" data-end=\"2537\"\u003eScrew Terminal Connections\u003c\/li\u003e\n\u003cli data-section-id=\"1gy13yi\" data-start=\"2538\" data-end=\"2571\"\u003eLong-Distance Data Transmission\u003c\/li\u003e\n\u003cli data-section-id=\"1ubaedq\" data-start=\"2572\" data-end=\"2593\"\u003eHigh Noise Immunity\u003c\/li\u003e\n\u003cli data-section-id=\"ykwc7t\" data-start=\"2594\" data-end=\"2614\"\u003eCompact USB Design\u003c\/li\u003e\n\u003cli data-section-id=\"17xfrh6\" data-start=\"2615\" data-end=\"2634\"\u003eEasy Installation\u003c\/li\u003e\n\u003cli data-section-id=\"89nll4\" data-start=\"2635\" data-end=\"2671\"\u003eReliable Communication Performance\u003c\/li\u003e\n\u003cli data-section-id=\"10bzqoc\" data-start=\"2672\" data-end=\"2710\"\u003eSuitable for Industrial Applications\u003c\/li\u003e\n\u003cli data-section-id=\"17jwmq6\" data-start=\"2711\" data-end=\"2739\"\u003eIdeal for Embedded Systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2741\" data-end=\"2744\"\u003e\n\u003ch3 data-section-id=\"nocyma\" data-start=\"2746\" data-end=\"2775\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"2777\" data-end=\"3453\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"2777\" data-end=\"2802\"\u003e\n\u003ctr data-start=\"2777\" data-end=\"2802\"\u003e\n\u003cth data-start=\"2777\" data-end=\"2793\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eSpecification\u003c\/th\u003e\n\u003cth data-start=\"2793\" data-end=\"2802\" data-col-size=\"md\" class=\"last:pe-10\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"2828\" data-end=\"3453\"\u003e\n\u003ctr data-start=\"2828\" data-end=\"2875\"\u003e\n\u003ctd data-start=\"2828\" data-end=\"2843\" data-col-size=\"sm\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd data-start=\"2843\" data-end=\"2875\" data-col-size=\"md\"\u003eUSB to RS422\/RS485 Converter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2876\" data-end=\"2911\"\u003e\n\u003ctd data-start=\"2876\" data-end=\"2897\" data-col-size=\"sm\"\u003eComputer Interface\u003c\/td\u003e\n\u003ctd data-start=\"2897\" data-end=\"2911\" data-col-size=\"md\"\u003eUSB Type-A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2912\" data-end=\"2948\"\u003e\n\u003ctd data-start=\"2912\" data-end=\"2931\" data-col-size=\"sm\"\u003eSerial Interface\u003c\/td\u003e\n\u003ctd data-start=\"2931\" data-end=\"2948\" data-col-size=\"md\"\u003eRS422 \/ RS485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2949\" data-end=\"2983\"\u003e\n\u003ctd data-start=\"2949\" data-end=\"2965\" data-col-size=\"sm\"\u003eTerminal Type\u003c\/td\u003e\n\u003ctd data-start=\"2965\" data-end=\"2983\" data-col-size=\"md\"\u003eScrew Terminal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2984\" data-end=\"3074\"\u003e\n\u003ctd data-start=\"2984\" data-end=\"3000\" data-col-size=\"sm\"\u003eCommunication\u003c\/td\u003e\n\u003ctd data-start=\"3000\" data-end=\"3074\" data-col-size=\"md\"\u003eHalf\/Full Duplex \u003cem data-start=\"3019\" data-end=\"3072\"\u003e(Depends on selected interface and hardware design)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3075\" data-end=\"3157\"\u003e\n\u003ctd data-start=\"3075\" data-end=\"3099\" data-col-size=\"sm\"\u003eTransmission Distance\u003c\/td\u003e\n\u003ctd data-start=\"3099\" data-end=\"3157\" data-col-size=\"md\"\u003eUp to 1200 meters (depending on cable and environment)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cp\u003e1 × USB to RS422 RS485 Serial Converter Adapter\u003c\/p\u003e\n\u003ch3 data-end=\"3561\" data-start=\"3539\" data-section-id=\"grnxya\"\u003eDatasheet Summary\u003c\/h3\u003e\n\u003cul data-end=\"3687\" data-start=\"3588\"\u003e\n\u003cli data-end=\"3603\" data-start=\"3588\" data-section-id=\"hhni21\"\u003eUSB Interface\u003c\/li\u003e\n\u003cli data-end=\"3633\" data-start=\"3604\" data-section-id=\"mx744q\"\u003eRS422 \/ RS485 Communication\u003c\/li\u003e\n\u003cli data-end=\"3666\" data-start=\"3634\" data-section-id=\"1lgvbrk\"\u003eDual Screw Terminal Connectors\u003c\/li\u003e\n\u003cli data-end=\"3687\" data-start=\"3667\" data-section-id=\"19gndkc\"\u003eCompact PCB Design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"3881\" data-start=\"3878\"\u003e\n\u003ch3 data-end=\"3901\" data-start=\"3883\" data-section-id=\"ghcbw6\"\u003eHow It Works\u003c\/h3\u003e\n\u003cp data-end=\"4358\" data-start=\"3903\"\u003eThe converter connects to a computer through the USB interface and converts USB serial data into RS422 or RS485 differential communication signals. Devices are connected through the screw terminals, allowing reliable long-distance communication with PLCs, industrial controllers, sensors, energy meters, and Modbus RTU devices. Once the appropriate driver is installed (if required), the converter appears as a virtual COM port for communication software.\u003c\/p\u003e","brand":"Chip.pk","offers":[{"title":"Default Title","offer_id":51931885895965,"sku":null,"price":450.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/1060\/7389\/files\/USB_to_RS422_RS485_Serial_Converter_Adapter_with_Screw_Terminal.png?v=1782558223","url":"https:\/\/www.chip.pk\/products\/usb-to-rs422-rs485-serial-converter-adapter-with-screw-terminal","provider":"Chip.pk","version":"1.0","type":"link"}