{"product_id":"rs485-usb-to-8-channel-industrial-grade-isolated-converter","title":"Industrial USB To 8-Channel Converter RS485 Converter","description":"\u003cp\u003eThis USB to 8-channel converter is made for easy communication with multiple RS485 devices via a single USB port. Power is supplied through a \u003ca href=\"\/ru\/products\/usb-a-to-usb-c-cable-1m\"\u003eUSB Type-C port,\u003c\/a\u003e and it also has a reserved 5V-36V DC terminal for auxiliary power input, providing flexibility for various setups. It also supports Win11\/10\/8.1\/8\/7, \u003ca href=\"\/ru\/collections\/raspberry-pi-store\"\u003eRaspberry Pi\u003c\/a\u003e, macOS, Linux, Android and others.\u003c\/p\u003e\n\u003cp\u003eThis converter has unibody power supply isolation and digital isolation, providing high reliability, strong anti-interference, and low power consumption. Additionally, it includes a built-in TVS (Transient Voltage Suppressor) for protection against surge voltage and transient spikes, making it lightning-proof and anti-electrostatic for improved durability and safety in industrial environments.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUSB to 8-channel RS485, convenient for expanding multiple RS485 industrial serial devices.\u003c\/li\u003e\n\u003cli\u003eDirect power supply via Type-C port, with reserved 5V~36V DC wide voltage screw terminal for auxiliary power input.\u003c\/li\u003e\n\u003cli\u003eUnibody power supply isolation, provides stable isolated voltage.\u003c\/li\u003e\n\u003cli\u003eUnibody digital isolation, allows signal isolation, high reliability, strong anti-interference, and low power consumption.\u003c\/li\u003e\n\u003cli\u003eTVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightningproof \u0026amp; anti-electrostatic.\u003c\/li\u003e\n\u003cli\u003eSelf-recovery fuse and protection diodes,  the current\/voltage stable outputs, provide over-current\/over-voltage proof and improve shockproof performance.\u003c\/li\u003e\n\u003cli\u003eBuilt-in 120R terminal resistor on the RS485 ports, configurable via jumper for flexible switching.\u003c\/li\u003e\n\u003cli\u003eLEDs for indicating the power, device configuration status and transceiver status.\u003c\/li\u003e\n\u003cli\u003eRail-mount case design, support stackable combination, easy to install and safe to use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's on Board\u003c\/h2\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/USB_TO_8CH_RS485_Industrial_Grade_Isolated_Converter_features.jpg?v=1729767823\"\u003e\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable style=\"height: 380px;\" width=\"1033\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 175px;\"\u003eHost Port\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 848.565px;\" colspan=\"2\"\u003eUSB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 175px;\"\u003eDevice Port\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 848.565px;\" colspan=\"2\"\u003eRS485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 175px;\"\u003ePower Supply\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 848.565px;\" colspan=\"2\"\u003eUSB Type-C (5V), screw terminal (5V~36V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 76px; width: 175px;\" rowspan=\"4\"\u003eUSB\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 155.483px;\"\u003e\u003cstrong\u003eOperating voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 689.276px;\"\u003e5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 155.483px;\"\u003e\u003cstrong\u003eConnector\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 689.276px;\"\u003eUSB-C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 155.483px;\"\u003e\u003cstrong\u003eProtection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 689.276px;\"\u003e200mA self-recovery fuse, isolated output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 155.483px;\"\u003e\u003cstrong\u003eTransmission distance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 689.276px;\"\u003eAbout 5m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 114px; width: 175px;\" rowspan=\"6\"\u003eIsolated RS485\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 155.483px;\"\u003e\u003cstrong\u003eConnector\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 689.276px;\"\u003eScrew terminal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 155.483px;\"\u003e\u003cstrong\u003eDirection Control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 689.276px;\"\u003eHardware automatic control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 155.483px;\"\u003e\u003cstrong\u003eProtection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 689.276px;\"\u003e600W lightning proof and surge-suppress, 15KV ESD protection (onboard 120R balancing resistor)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 155.483px;\"\u003e\u003cstrong\u003eTransmission Distance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 689.276px;\"\u003eAbout 1.2km (low rate)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 155.483px;\"\u003e\u003cstrong\u003eTransmission Mode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 689.276px;\"\u003ePoint-to-multipoint (up to 32 nodes, it is recommended to use repeaters for 16 nodes or more)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 155.483px;\"\u003e\u003cstrong\u003eBaud Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 689.276px;\"\u003e1200bps ~ 921600bps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 76px; width: 175px;\" rowspan=\"4\"\u003eLED Indicators\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 155.483px;\"\u003e\u003cstrong\u003ePWR\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 689.276px;\"\u003eRed power indicator lights up when there is a USB connection and voltage is detected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 155.483px;\"\u003e\u003cstrong\u003eACT\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 689.276px;\"\u003eStatus indicator lights up green when the driver is detected.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 155.483px;\"\u003e\u003cstrong\u003eTXD\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 689.276px;\"\u003eGreen TX indicator lights up when the USB port sends data\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 155.483px;\"\u003e\u003cstrong\u003eRXD\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 689.276px;\"\u003eBlue RX indicator lights up when the device ports send data back\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 38px; width: 175px;\" rowspan=\"2\"\u003eOperating Environment\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 155.483px;\"\u003e\u003cstrong\u003eTemperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 689.276px;\"\u003e-15°C ~ 70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 155.483px;\"\u003e\u003cstrong\u003eHumidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 689.276px;\"\u003e5%RH ~ 95%RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 175px;\"\u003eOperating System\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 848.565px;\" colspan=\"2\"\u003emacOS, Linux, Android, Windows 11\/10\/8.1\/8\/7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.waveshare.com\/wiki\/USB_TO_8CH_RS485\"\u003eProduct Wiki\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/files.waveshare.com\/wiki\/USB-TO-8CH-TTL\/CH348DS1.PDF\" class=\"external text\" rel=\"nofollow noreferrer noopener\" target=\"_blank\"\u003eCH348L Manual\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x USB TO 8-channel RS485\u003c\/li\u003e\n\u003cli\u003e1x USB-A male to USB-C male cable - 1m\u003c\/li\u003e\n\u003cli\u003e1x Screwdriver\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Waveshare","offers":[{"title":"Default Title","offer_id":50847174852881,"sku":"WAV-28214","price":33.3,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/6285\/6209\/files\/industrial-usb-to-8-channel-converter-rs485-converter-waveshare-wav-28214-71339198415233.jpg?v=1735207860","url":"https:\/\/abcd3032.myshopify.com\/ru\/products\/rs485-usb-to-8-channel-industrial-grade-isolated-converter","provider":"Tayyab Zak","version":"1.0","type":"link"}