Name: USB to RS485/422 Industrial Grade Isolated Converter with FT232RL and SP485EEN
Brand: waveshare
SKU: ELC3055
Price: 1529.99 INR
Availability: InStock

{"id":8818452005181,"title":"USB to RS485\/422 Industrial Grade Isolated Converter with FT232RL and SP485EEN","handle":"usb-to-rs485-422-industrial-grade-isolated-converter-with-ft232rl-and-sp485een","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cdiv data-mce-fragment=\"1\" class=\"pdT\" style=\"text-align: center;\"\u003e\n\u003ch1 data-mce-fragment=\"1\" class=\"richTitle\" style=\"text-align: center;\"\u003e\n\u003cspan data-mce-fragment=\"1\" class=\"hilitColor\"\u003eUSB TO RS485\/422\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/h1\u003e\n\u003ch3 data-mce-fragment=\"1\" class=\"richTitle\" style=\"text-align: center;\"\u003e\u003cspan style=\"color: #c20000;\"\u003eIndustrial Grade Isolated Converter\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\" class=\"alignl pdTRBL\"\u003eAdopts original FT232RNL and SP485EEN chip solution, provides stable communication with built-in galvanic isolation, lightning-proof and anti-electrostatic protection and so on, it is an ideal choice for industrial control equipments and\/or applications with high communication requirement.\u003c\/p\u003e\n\u003cimg data-mce-fragment=\"1\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-RS485-422\/USB-TO-RS485-422-details-1.jpg\" style=\"margin-bottom: 16px; float: none;\" data-mce-src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-RS485-422\/USB-TO-RS485-422-details-1.jpg\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cimg data-mce-fragment=\"1\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-RS485-422\/USB-TO-RS485-422-details-3.jpg\" style=\"margin-bottom: 16px; float: none;\" data-mce-src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-RS485-422\/USB-TO-RS485-422-details-3.jpg\"\u003e\n\u003c\/div\u003e\n\u003cdiv data-mce-fragment=\"1\" class=\"pdT\"\u003e\n\u003ch2 data-mce-fragment=\"1\" class=\"richTitle hilitColor\"\u003eFeatures\u003c\/h2\u003e\n\u003cul data-mce-fragment=\"1\" class=\"alignl pdTRBL2\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eOnboard Original FT232RL and SP485EEN chip. Fast communication, stable and reliable, better compatibility\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eOnboard unibody power supply isolation, provides stable isolated voltage, needs no extra power supply for the isolated terminal\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eOnboard unibody digital isolation, allows signal isolation, high reliability, strong anti-interference, low power consumption\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eOnboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightningproof \u0026amp; anti-electrostatic\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eOnboard self-recovery fuse and protection diodes, ensures the current\/voltage stable outputs, provides over-current\/over-voltage proof, improves shock proof performance\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eOnboard 15KV ESD isolation protection and 600W lightningproof \u0026amp; anti-surge protection\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eOnboard 120R terminal resistor on the RS485\/RS422 ports, enable by default, configurable by jumper\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e3 LEDs for indicating the power and transceiver status\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eIndustrial rail-mount ABS case design, small in size, easy to install, and cost-effective\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch2 data-mce-fragment=\"1\" class=\"richTitle\"\u003e \u003c\/h2\u003e\n\u003ch2 data-mce-fragment=\"1\" class=\"richTitle\"\u003eSpecifications\u003c\/h2\u003e\n\u003ctable style=\"width: 80%;\"\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003cth data-mce-fragment=\"1\"\u003ePRODUCT TYPE\u003c\/th\u003e\n\u003ctd data-mce-fragment=\"1\" colspan=\"2\"\u003eIndustrial grade isolated USB to RS485\/422 converter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003cth data-mce-fragment=\"1\"\u003eBAUD RATE\u003c\/th\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eFT232RNL\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e300bps ~ 3Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003cth data-mce-fragment=\"1\"\u003eHOST PORT\u003c\/th\u003e\n\u003ctd data-mce-fragment=\"1\" colspan=\"2\"\u003eUSB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003cth data-mce-fragment=\"1\"\u003eDEVICE PORT\u003c\/th\u003e\n\u003ctd data-mce-fragment=\"1\" colspan=\"2\"\u003eRS485\/422\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003cth data-mce-fragment=\"1\" rowspan=\"4\"\u003eUSB\u003c\/th\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eOperating voltage\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eConnector\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eUSB-B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eProtection\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e200mA self-recovery fuse, ESD protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eTransmission distance\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eAbout 5m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003cth data-mce-fragment=\"1\" rowspan=\"6\"\u003eRS485\/422\u003c\/th\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eConnector\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eScrew terminal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003ePins\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eA+, B-, PE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eDirection control\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eHardware automatic control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eProtection\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e600W lightningproof and surge-suppress, 15KV ESD protection (onboard 120R balancing resistor)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eTransmission distance\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eAbout 1.2km(low rate)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eTransmission mode\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003ePoint-to-multipoints (up to 32 nodes, it is recommended to use repeaters for 16 nodes or more)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003cth data-mce-fragment=\"1\" rowspan=\"3\"\u003eLED INDICATORS\u003c\/th\u003e\n\u003ctd data-mce-fragment=\"1\"\u003ePWR\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eRed power indicator, light up when there is USB connection and voltage is detected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eTXD\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eGreen TX indicator, light up when the USB port sends data\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eRXD\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eBlue RX indicator, light up when the device ports send data back\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003cth data-mce-fragment=\"1\" rowspan=\"2\"\u003eOPERATING ENVIRONMENT\u003c\/th\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eTemperature\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e-15℃ ~ 70℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eHumidity\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e5%RH ~ 95%RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003cth data-mce-fragment=\"1\"\u003eOPERATING SYSTEM\u003c\/th\u003e\n\u003ctd data-mce-fragment=\"1\" colspan=\"2\"\u003eMac, Linux, Android, WinCE, Windows 11 \/ 10 \/ 8.1 \/ 8 \/ 7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003cth data-mce-fragment=\"1\" rowspan=\"2\"\u003eAPPEARANCE\u003c\/th\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eEnclosure\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eRail-mount ABS case, suitable for 35mm DIN rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eDimensions\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e81.9 × 54.0 × 32.0mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv data-mce-fragment=\"1\" style=\"text-align: center;\"\u003e\n\u003ch2 data-mce-fragment=\"1\" class=\"richTitle\" style=\"text-align: center;\"\u003e \u003c\/h2\u003e\n\u003ch2 data-mce-fragment=\"1\" class=\"richTitle\" style=\"text-align: center;\"\u003eOnboard Original Chips\u003c\/h2\u003e\n\u003cp data-mce-fragment=\"1\" class=\"richDesc\" style=\"text-align: center;\"\u003eOnboard Original FT232RL And SP485EEN Chips, Providing Better Stability And Compatibility\u003c\/p\u003e\n\u003cimg data-mce-fragment=\"1\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-RS485-422\/USB-TO-RS485-422-details-5.jpg\" style=\"margin-bottom: 16px; float: none;\" data-mce-src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-RS485-422\/USB-TO-RS485-422-details-5.jpg\"\u003e\n\u003c\/div\u003e\n\u003cdiv data-mce-fragment=\"1\" style=\"text-align: center;\"\u003e\n\u003ch2 data-mce-fragment=\"1\" class=\"richTitle\"\u003e \u003c\/h2\u003e\n\u003ch2 data-mce-fragment=\"1\" class=\"richTitle\" style=\"text-align: left;\"\u003eGalvanic Isolated Design\u003c\/h2\u003e\n\u003cul data-mce-fragment=\"1\" class=\"alignl pdTRBL2\"\u003e\n\u003cli data-mce-fragment=\"1\" style=\"text-align: left;\"\u003eOnboard unibody power supply isolation, provides stable isolated voltage, needs no extra power supply for the isolated terminal\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\" style=\"text-align: left;\"\u003eOnboard unibody digital isolation, allows signal isolation, high reliability, strong anti-interference, low power consumption\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cimg data-mce-fragment=\"1\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-RS485-422\/USB-TO-RS485-422-details-7.jpg\" style=\"margin-bottom: 16px; float: none;\" data-mce-src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-RS485-422\/USB-TO-RS485-422-details-7.jpg\"\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\" data-mce-fragment=\"1\" class=\"pdT\"\u003e\n\u003ch2 style=\"text-align: center;\" data-mce-fragment=\"1\" class=\"richTitle\"\u003e \u003c\/h2\u003e\n\u003ch2 style=\"text-align: center;\" data-mce-fragment=\"1\" class=\"richTitle\"\u003eMultiple Protection, Safe And Stable\u003c\/h2\u003e\n\u003cp data-mce-fragment=\"1\" class=\"alignl pdTRBL\"\u003eOnboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightning-proof \u0026amp; ESD protection. Onboard self-recovery fuse and protection diodes, ensures the current\/voltage stable outputs, provides over-current\/over-voltage proof, improves shock proof performance.\u003c\/p\u003e\n\u003cimg style=\"margin-bottom: 16px; float: none;\" data-mce-fragment=\"1\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-RS485-422\/USB-TO-RS485-422-details-9.jpg\" data-mce-src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-RS485-422\/USB-TO-RS485-422-details-9.jpg\"\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\" data-mce-fragment=\"1\"\u003e\n\u003ch2 style=\"text-align: center;\" data-mce-fragment=\"1\" class=\"richTitle\"\u003e \u003c\/h2\u003e\n\u003ch2 style=\"text-align: center;\" data-mce-fragment=\"1\" class=\"richTitle\"\u003eTransmission Distance Up To 1.2km\u003c\/h2\u003e\n\u003cp data-mce-fragment=\"1\" class=\"richDesc\"\u003eThe USB Signal Can Be Converted Into A Balanced Differential RS485\/422 Signal And The Transmission Rate Is Stable. The Transmission Distance Is About 1.2km For RS485\/422, And About 5 Meters For USB.\u003c\/p\u003e\n\u003cimg style=\"margin-bottom: 16px; float: none;\" data-mce-fragment=\"1\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-RS485-422\/USB-TO-RS485-422-details-11.jpg\" data-mce-src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-RS485-422\/USB-TO-RS485-422-details-11.jpg\"\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\" data-mce-fragment=\"1\"\u003e\n\u003ch2 style=\"text-align: center;\" data-mce-fragment=\"1\" class=\"richTitle\"\u003e \u003c\/h2\u003e\n\u003ch2 style=\"text-align: center;\" data-mce-fragment=\"1\" class=\"richTitle\"\u003eMulti System Support\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\" data-mce-fragment=\"1\" class=\"richDesc\"\u003eSupports Mac, Linux, Android, WinCE, Win11\/10\/8.1\/8\/7\/XP, Etc.\u003c\/p\u003e\n\u003cimg style=\"margin-bottom: 16px; float: none;\" data-mce-fragment=\"1\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-RS485-422\/USB-TO-RS485-422-details-13.jpg\" data-mce-src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-RS485-422\/USB-TO-RS485-422-details-13.jpg\"\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cdiv data-mce-fragment=\"1\" style=\"text-align: center;\"\u003e\n\u003ch2 data-mce-fragment=\"1\" class=\"richTitle\"\u003eInterface\u003c\/h2\u003e\n\u003cbr data-mce-fragment=\"1\"\u003e\n\u003ctable style=\"width: 70%;\"\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003cth data-mce-fragment=\"1\"\u003eINTERFACE\u003c\/th\u003e\n\u003ctd data-mce-fragment=\"1\"\u003ePE\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eTA\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eTB\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eRA\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eRB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003cth data-mce-fragment=\"1\"\u003eRS422\u003c\/th\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eSignal Ground\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eSend Differential Signal Positive T+\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eSend Differential Signal Negative T-\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eReceive Differential Signal Positive R+\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eReceive Differential Signal negative R-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003cth data-mce-fragment=\"1\"\u003eRS485\u003c\/th\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eSignal Ground\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eDifferential signal Positive A+\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eDifferential Signal Negative B-\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eNC\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eNC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cimg data-mce-fragment=\"1\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-RS485-422\/USB-TO-RS485-422-details-14.gif\" style=\"margin-bottom: 16px; float: none;\" data-mce-src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-RS485-422\/USB-TO-RS485-422-details-14.gif\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cimg data-mce-fragment=\"1\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-RS485-422\/USB-TO-RS485-422-details-15.jpg\" style=\"margin-bottom: 16px; float: none;\" data-mce-src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-RS485-422\/USB-TO-RS485-422-details-15.jpg\"\u003e\n\u003c\/div\u003e\n\u003cdiv data-mce-fragment=\"1\" style=\"text-align: center;\"\u003e\n\u003ch2 data-mce-fragment=\"1\" class=\"richTitle\" style=\"text-align: center;\"\u003e \u003c\/h2\u003e\n\u003ch2 data-mce-fragment=\"1\" class=\"richTitle\" style=\"text-align: center;\"\u003eWall-Mount And Rail-Mount Support\u003c\/h2\u003e\n\u003cimg data-mce-fragment=\"1\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-RS485-422\/USB-TO-RS485-422-details-19.jpg\" style=\"margin-bottom: 16px; float: none;\" data-mce-src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-RS485-422\/USB-TO-RS485-422-details-19.jpg\"\u003e\n\u003c\/div\u003e\n\u003cdiv data-mce-fragment=\"1\" style=\"text-align: center;\"\u003e\n\u003ch2 data-mce-fragment=\"1\" class=\"richTitle\"\u003e \u003c\/h2\u003e\n\u003ch2 data-mce-fragment=\"1\" class=\"richTitle\" style=\"text-align: center;\"\u003eOutline Dimensions\u003c\/h2\u003e\n\u003cimg data-mce-fragment=\"1\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-RS485-422\/USB-TO-RS485-422-details-size.jpg\" style=\"margin-bottom: 16px; float: none;\" data-mce-src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-RS485-422\/USB-TO-RS485-422-details-size.jpg\"\u003e\n\u003c\/div\u003e\n\u003cdiv data-mce-fragment=\"1\"\u003e\n\u003ch2 data-mce-fragment=\"1\" class=\"richTitle\"\u003e \u003c\/h2\u003e\n\u003ch2 data-mce-fragment=\"1\" class=\"richTitle\"\u003eResources\u003c\/h2\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eWIKI:\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003ca data-mce-fragment=\"1\" href=\"http:\/\/www.waveshare.com\/wiki\/USB_TO_RS485\/422\" target=\"_blank\" data-mce-href=\"http:\/\/www.waveshare.com\/wiki\/USB_TO_RS485\/422\"\u003ewww.waveshare.com\/wiki\/USB_TO_RS485\/422\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003e \u003c\/h2\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003ePackage Contents:\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e0.104 kg\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"std\"\u003e\n\u003col\u003e\n\u003cli\u003eUSB TO RS485\/422 x1\u003c\/li\u003e\n\u003cli\u003eUSB-A male to USB-B male cable ~1.2m x1\u003c\/li\u003e\n\u003cli\u003eScrewdriver x1\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv class=\"imgTextWrap\"\u003e\n\u003cdiv\u003e1\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-RS485-422\/USB-TO-RS485-422-1_220.jpg\"\u003e2\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/USB-Type-B-Cable.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/USB-Type-B-Cable_93.jpg\"\u003e\u003c\/a\u003e3\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accessories\/screwdriver-icon_93.jpg\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","published_at":"2023-10-06T23:02:54+05:30","created_at":"2023-10-06T22:57:02+05:30","vendor":"waveshare","type":"Wireless Communications","tags":["2.4GHz","23949","2GB","4","485","4CH","4GB","5Ghz","802.11ac","8GB","band","channel","dual","ETH","FT232RL","Gateway","INDSTRL","industrial","IPEX","JETSONACC","MODBUS","Module","Pi","RS232","RS232\/485 TO WIFI ETH (B)","RS485","SBC2","Serial Server","SP485EEN","UART","UART-MOD","USB","USB TO 4CH RS485","USB-ACC","USB-TESTER","WAVESHARE","WVSH"],"price":152999,"price_min":152999,"price_max":152999,"available":true,"price_varies":false,"compare_at_price":179999,"compare_at_price_min":179999,"compare_at_price_max":179999,"compare_at_price_varies":false,"variants":[{"id":47078680297789,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"ELC3055","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"USB to RS485\/422 Industrial Grade Isolated Converter with FT232RL and SP485EEN","public_title":null,"options":["Default Title"],"price":152999,"weight":80,"compare_at_price":179999,"inventory_management":"shopify","barcode":"47078680297789","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/usb-to-rs485-422-1.jpg?v=1696613565","\/\/thinkrobotics.com\/cdn\/shop\/files\/usb-to-rs485-422-7.jpg?v=1696613565","\/\/thinkrobotics.com\/cdn\/shop\/files\/usb-to-rs485-422-3.jpg?v=1696613565","\/\/thinkrobotics.com\/cdn\/shop\/files\/usb-to-rs485-422-2.jpg?v=1696613565","\/\/thinkrobotics.com\/cdn\/shop\/files\/usb-to-rs485-422-5.jpg?v=1696613565","\/\/thinkrobotics.com\/cdn\/shop\/files\/usb-to-rs485-422-4.jpg?v=1696613565","\/\/thinkrobotics.com\/cdn\/shop\/files\/usb-to-rs485-422-6.jpg?v=1696613565"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/usb-to-rs485-422-1.jpg?v=1696613565","options":["Title"],"media":[{"alt":null,"id":35260009546045,"position":1,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/usb-to-rs485-422-1.jpg?v=1696613565"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/usb-to-rs485-422-1.jpg?v=1696613565","width":800},{"alt":null,"id":35260009316669,"position":2,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/usb-to-rs485-422-7.jpg?v=1696613565"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/usb-to-rs485-422-7.jpg?v=1696613565","width":800},{"alt":null,"id":35260009447741,"position":3,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/usb-to-rs485-422-3.jpg?v=1696613565"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/usb-to-rs485-422-3.jpg?v=1696613565","width":800},{"alt":null,"id":35260009513277,"position":4,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/usb-to-rs485-422-2.jpg?v=1696613565"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/usb-to-rs485-422-2.jpg?v=1696613565","width":800},{"alt":null,"id":35260009382205,"position":5,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/usb-to-rs485-422-5.jpg?v=1696613565"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/usb-to-rs485-422-5.jpg?v=1696613565","width":800},{"alt":null,"id":35260009414973,"position":6,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/usb-to-rs485-422-4.jpg?v=1696613565"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/usb-to-rs485-422-4.jpg?v=1696613565","width":800},{"alt":null,"id":35260009349437,"position":7,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/usb-to-rs485-422-6.jpg?v=1696613565"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/usb-to-rs485-422-6.jpg?v=1696613565","width":800}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e \u003c\/p\u003e\n\u003cdiv data-mce-fragment=\"1\" class=\"pdT\" style=\"text-align: center;\"\u003e\n\u003ch1 data-mce-fragment=\"1\" class=\"richTitle\" style=\"text-align: center;\"\u003e\n\u003cspan data-mce-fragment=\"1\" class=\"hilitColor\"\u003eUSB TO RS485\/422\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/h1\u003e\n\u003ch3 data-mce-fragment=\"1\" class=\"richTitle\" style=\"text-align: center;\"\u003e\u003cspan style=\"color: #c20000;\"\u003eIndustrial Grade Isolated Converter\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\" class=\"alignl pdTRBL\"\u003eAdopts original FT232RNL and SP485EEN chip solution, provides stable communication with built-in galvanic isolation, lightning-proof and anti-electrostatic protection and so on, it is an ideal choice for industrial control equipments and\/or applications with high communication requirement.\u003c\/p\u003e\n\u003cimg data-mce-fragment=\"1\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-RS485-422\/USB-TO-RS485-422-details-1.jpg\" style=\"margin-bottom: 16px; float: none;\" data-mce-src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-RS485-422\/USB-TO-RS485-422-details-1.jpg\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cimg data-mce-fragment=\"1\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-RS485-422\/USB-TO-RS485-422-details-3.jpg\" style=\"margin-bottom: 16px; float: none;\" data-mce-src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-RS485-422\/USB-TO-RS485-422-details-3.jpg\"\u003e\n\u003c\/div\u003e\n\u003cdiv data-mce-fragment=\"1\" class=\"pdT\"\u003e\n\u003ch2 data-mce-fragment=\"1\" class=\"richTitle hilitColor\"\u003eFeatures\u003c\/h2\u003e\n\u003cul data-mce-fragment=\"1\" class=\"alignl pdTRBL2\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eOnboard Original FT232RL and SP485EEN chip. Fast communication, stable and reliable, better compatibility\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eOnboard unibody power supply isolation, provides stable isolated voltage, needs no extra power supply for the isolated terminal\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eOnboard unibody digital isolation, allows signal isolation, high reliability, strong anti-interference, low power consumption\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eOnboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightningproof \u0026amp; anti-electrostatic\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eOnboard self-recovery fuse and protection diodes, ensures the current\/voltage stable outputs, provides over-current\/over-voltage proof, improves shock proof performance\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eOnboard 15KV ESD isolation protection and 600W lightningproof \u0026amp; anti-surge protection\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eOnboard 120R terminal resistor on the RS485\/RS422 ports, enable by default, configurable by jumper\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e3 LEDs for indicating the power and transceiver status\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eIndustrial rail-mount ABS case design, small in size, easy to install, and cost-effective\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch2 data-mce-fragment=\"1\" class=\"richTitle\"\u003e \u003c\/h2\u003e\n\u003ch2 data-mce-fragment=\"1\" class=\"richTitle\"\u003eSpecifications\u003c\/h2\u003e\n\u003ctable style=\"width: 80%;\"\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003cth data-mce-fragment=\"1\"\u003ePRODUCT TYPE\u003c\/th\u003e\n\u003ctd data-mce-fragment=\"1\" colspan=\"2\"\u003eIndustrial grade isolated USB to RS485\/422 converter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003cth data-mce-fragment=\"1\"\u003eBAUD RATE\u003c\/th\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eFT232RNL\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e300bps ~ 3Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003cth data-mce-fragment=\"1\"\u003eHOST PORT\u003c\/th\u003e\n\u003ctd data-mce-fragment=\"1\" colspan=\"2\"\u003eUSB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003cth data-mce-fragment=\"1\"\u003eDEVICE PORT\u003c\/th\u003e\n\u003ctd data-mce-fragment=\"1\" colspan=\"2\"\u003eRS485\/422\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003cth data-mce-fragment=\"1\" rowspan=\"4\"\u003eUSB\u003c\/th\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eOperating voltage\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eConnector\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eUSB-B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eProtection\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e200mA self-recovery fuse, ESD protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eTransmission distance\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eAbout 5m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003cth data-mce-fragment=\"1\" rowspan=\"6\"\u003eRS485\/422\u003c\/th\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eConnector\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eScrew terminal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003ePins\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eA+, B-, PE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eDirection control\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eHardware automatic control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eProtection\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e600W lightningproof and surge-suppress, 15KV ESD protection (onboard 120R balancing resistor)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eTransmission distance\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eAbout 1.2km(low rate)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eTransmission mode\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003ePoint-to-multipoints (up to 32 nodes, it is recommended to use repeaters for 16 nodes or more)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003cth data-mce-fragment=\"1\" rowspan=\"3\"\u003eLED INDICATORS\u003c\/th\u003e\n\u003ctd data-mce-fragment=\"1\"\u003ePWR\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eRed power indicator, light up when there is USB connection and voltage is detected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eTXD\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eGreen TX indicator, light up when the USB port sends data\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eRXD\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eBlue RX indicator, light up when the device ports send data back\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003cth data-mce-fragment=\"1\" rowspan=\"2\"\u003eOPERATING ENVIRONMENT\u003c\/th\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eTemperature\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e-15℃ ~ 70℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eHumidity\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e5%RH ~ 95%RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003cth data-mce-fragment=\"1\"\u003eOPERATING SYSTEM\u003c\/th\u003e\n\u003ctd data-mce-fragment=\"1\" colspan=\"2\"\u003eMac, Linux, Android, WinCE, Windows 11 \/ 10 \/ 8.1 \/ 8 \/ 7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003cth data-mce-fragment=\"1\" rowspan=\"2\"\u003eAPPEARANCE\u003c\/th\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eEnclosure\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eRail-mount ABS case, suitable for 35mm DIN rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eDimensions\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e81.9 × 54.0 × 32.0mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv data-mce-fragment=\"1\" style=\"text-align: center;\"\u003e\n\u003ch2 data-mce-fragment=\"1\" class=\"richTitle\" style=\"text-align: center;\"\u003e \u003c\/h2\u003e\n\u003ch2 data-mce-fragment=\"1\" class=\"richTitle\" style=\"text-align: center;\"\u003eOnboard Original Chips\u003c\/h2\u003e\n\u003cp data-mce-fragment=\"1\" class=\"richDesc\" style=\"text-align: center;\"\u003eOnboard Original FT232RL And SP485EEN Chips, Providing Better Stability And Compatibility\u003c\/p\u003e\n\u003cimg data-mce-fragment=\"1\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-RS485-422\/USB-TO-RS485-422-details-5.jpg\" style=\"margin-bottom: 16px; float: none;\" data-mce-src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-RS485-422\/USB-TO-RS485-422-details-5.jpg\"\u003e\n\u003c\/div\u003e\n\u003cdiv data-mce-fragment=\"1\" style=\"text-align: center;\"\u003e\n\u003ch2 data-mce-fragment=\"1\" class=\"richTitle\"\u003e \u003c\/h2\u003e\n\u003ch2 data-mce-fragment=\"1\" class=\"richTitle\" style=\"text-align: left;\"\u003eGalvanic Isolated Design\u003c\/h2\u003e\n\u003cul data-mce-fragment=\"1\" class=\"alignl pdTRBL2\"\u003e\n\u003cli data-mce-fragment=\"1\" style=\"text-align: left;\"\u003eOnboard unibody power supply isolation, provides stable isolated voltage, needs no extra power supply for the isolated terminal\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\" style=\"text-align: left;\"\u003eOnboard unibody digital isolation, allows signal isolation, high reliability, strong anti-interference, low power consumption\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cimg data-mce-fragment=\"1\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-RS485-422\/USB-TO-RS485-422-details-7.jpg\" style=\"margin-bottom: 16px; float: none;\" data-mce-src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-RS485-422\/USB-TO-RS485-422-details-7.jpg\"\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\" data-mce-fragment=\"1\" class=\"pdT\"\u003e\n\u003ch2 style=\"text-align: center;\" data-mce-fragment=\"1\" class=\"richTitle\"\u003e \u003c\/h2\u003e\n\u003ch2 style=\"text-align: center;\" data-mce-fragment=\"1\" class=\"richTitle\"\u003eMultiple Protection, Safe And Stable\u003c\/h2\u003e\n\u003cp data-mce-fragment=\"1\" class=\"alignl pdTRBL\"\u003eOnboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightning-proof \u0026amp; ESD protection. Onboard self-recovery fuse and protection diodes, ensures the current\/voltage stable outputs, provides over-current\/over-voltage proof, improves shock proof performance.\u003c\/p\u003e\n\u003cimg style=\"margin-bottom: 16px; float: none;\" data-mce-fragment=\"1\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-RS485-422\/USB-TO-RS485-422-details-9.jpg\" data-mce-src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-RS485-422\/USB-TO-RS485-422-details-9.jpg\"\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\" data-mce-fragment=\"1\"\u003e\n\u003ch2 style=\"text-align: center;\" data-mce-fragment=\"1\" class=\"richTitle\"\u003e \u003c\/h2\u003e\n\u003ch2 style=\"text-align: center;\" data-mce-fragment=\"1\" class=\"richTitle\"\u003eTransmission Distance Up To 1.2km\u003c\/h2\u003e\n\u003cp data-mce-fragment=\"1\" class=\"richDesc\"\u003eThe USB Signal Can Be Converted Into A Balanced Differential RS485\/422 Signal And The Transmission Rate Is Stable. The Transmission Distance Is About 1.2km For RS485\/422, And About 5 Meters For USB.\u003c\/p\u003e\n\u003cimg style=\"margin-bottom: 16px; float: none;\" data-mce-fragment=\"1\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-RS485-422\/USB-TO-RS485-422-details-11.jpg\" data-mce-src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-RS485-422\/USB-TO-RS485-422-details-11.jpg\"\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\" data-mce-fragment=\"1\"\u003e\n\u003ch2 style=\"text-align: center;\" data-mce-fragment=\"1\" class=\"richTitle\"\u003e \u003c\/h2\u003e\n\u003ch2 style=\"text-align: center;\" data-mce-fragment=\"1\" class=\"richTitle\"\u003eMulti System Support\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\" data-mce-fragment=\"1\" class=\"richDesc\"\u003eSupports Mac, Linux, Android, WinCE, Win11\/10\/8.1\/8\/7\/XP, Etc.\u003c\/p\u003e\n\u003cimg style=\"margin-bottom: 16px; float: none;\" data-mce-fragment=\"1\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-RS485-422\/USB-TO-RS485-422-details-13.jpg\" data-mce-src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-RS485-422\/USB-TO-RS485-422-details-13.jpg\"\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cdiv data-mce-fragment=\"1\" style=\"text-align: center;\"\u003e\n\u003ch2 data-mce-fragment=\"1\" class=\"richTitle\"\u003eInterface\u003c\/h2\u003e\n\u003cbr data-mce-fragment=\"1\"\u003e\n\u003ctable style=\"width: 70%;\"\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003cth data-mce-fragment=\"1\"\u003eINTERFACE\u003c\/th\u003e\n\u003ctd data-mce-fragment=\"1\"\u003ePE\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eTA\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eTB\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eRA\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eRB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003cth data-mce-fragment=\"1\"\u003eRS422\u003c\/th\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eSignal Ground\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eSend Differential Signal Positive T+\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eSend Differential Signal Negative T-\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eReceive Differential Signal Positive R+\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eReceive Differential Signal negative R-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003cth data-mce-fragment=\"1\"\u003eRS485\u003c\/th\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eSignal Ground\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eDifferential signal Positive A+\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eDifferential Signal Negative B-\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eNC\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eNC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cimg data-mce-fragment=\"1\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-RS485-422\/USB-TO-RS485-422-details-14.gif\" style=\"margin-bottom: 16px; float: none;\" data-mce-src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-RS485-422\/USB-TO-RS485-422-details-14.gif\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cimg data-mce-fragment=\"1\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-RS485-422\/USB-TO-RS485-422-details-15.jpg\" style=\"margin-bottom: 16px; float: none;\" data-mce-src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-RS485-422\/USB-TO-RS485-422-details-15.jpg\"\u003e\n\u003c\/div\u003e\n\u003cdiv data-mce-fragment=\"1\" style=\"text-align: center;\"\u003e\n\u003ch2 data-mce-fragment=\"1\" class=\"richTitle\" style=\"text-align: center;\"\u003e \u003c\/h2\u003e\n\u003ch2 data-mce-fragment=\"1\" class=\"richTitle\" style=\"text-align: center;\"\u003eWall-Mount And Rail-Mount Support\u003c\/h2\u003e\n\u003cimg data-mce-fragment=\"1\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-RS485-422\/USB-TO-RS485-422-details-19.jpg\" style=\"margin-bottom: 16px; float: none;\" data-mce-src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-RS485-422\/USB-TO-RS485-422-details-19.jpg\"\u003e\n\u003c\/div\u003e\n\u003cdiv data-mce-fragment=\"1\" style=\"text-align: center;\"\u003e\n\u003ch2 data-mce-fragment=\"1\" class=\"richTitle\"\u003e \u003c\/h2\u003e\n\u003ch2 data-mce-fragment=\"1\" class=\"richTitle\" style=\"text-align: center;\"\u003eOutline Dimensions\u003c\/h2\u003e\n\u003cimg data-mce-fragment=\"1\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-RS485-422\/USB-TO-RS485-422-details-size.jpg\" style=\"margin-bottom: 16px; float: none;\" data-mce-src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-RS485-422\/USB-TO-RS485-422-details-size.jpg\"\u003e\n\u003c\/div\u003e\n\u003cdiv data-mce-fragment=\"1\"\u003e\n\u003ch2 data-mce-fragment=\"1\" class=\"richTitle\"\u003e \u003c\/h2\u003e\n\u003ch2 data-mce-fragment=\"1\" class=\"richTitle\"\u003eResources\u003c\/h2\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eWIKI:\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003ca data-mce-fragment=\"1\" href=\"http:\/\/www.waveshare.com\/wiki\/USB_TO_RS485\/422\" target=\"_blank\" data-mce-href=\"http:\/\/www.waveshare.com\/wiki\/USB_TO_RS485\/422\"\u003ewww.waveshare.com\/wiki\/USB_TO_RS485\/422\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003e \u003c\/h2\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003ePackage Contents:\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e0.104 kg\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"std\"\u003e\n\u003col\u003e\n\u003cli\u003eUSB TO RS485\/422 x1\u003c\/li\u003e\n\u003cli\u003eUSB-A male to USB-B male cable ~1.2m x1\u003c\/li\u003e\n\u003cli\u003eScrewdriver x1\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv class=\"imgTextWrap\"\u003e\n\u003cdiv\u003e1\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-RS485-422\/USB-TO-RS485-422-1_220.jpg\"\u003e2\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/USB-Type-B-Cable.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/USB-Type-B-Cable_93.jpg\"\u003e\u003c\/a\u003e3\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accessories\/screwdriver-icon_93.jpg\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e"}

USB to RS485/422 Industrial Grade Isolated Converter with FT232RL and SP485EEN

USB TO RS485/422

Industrial Grade Isolated Converter

Features

Specifications

Onboard Original Chips

Galvanic Isolated Design

Multiple Protection, Safe And Stable

Transmission Distance Up To 1.2km

Multi System Support

Interface

Wall-Mount And Rail-Mount Support

Outline Dimensions

Resources

Package Contents:

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PRODUCT TYPE	Industrial grade isolated USB to RS485/422 converter
BAUD RATE	FT232RNL	300bps ~ 3Mbps
HOST PORT	USB
DEVICE PORT	RS485/422
USB	Operating voltage	5V
	Connector	USB-B
	Protection	200mA self-recovery fuse, ESD protection
	Transmission distance	About 5m
RS485/422	Connector	Screw terminal
	Pins	A+, B-, PE
	Direction control	Hardware automatic control
	Protection	600W lightningproof and surge-suppress, 15KV ESD protection (onboard 120R balancing resistor)
	Transmission distance	About 1.2km(low rate)
	Transmission mode	Point-to-multipoints (up to 32 nodes, it is recommended to use repeaters for 16 nodes or more)
LED INDICATORS	PWR	Red power indicator, light up when there is USB connection and voltage is detected
	TXD	Green TX indicator, light up when the USB port sends data
	RXD	Blue RX indicator, light up when the device ports send data back
OPERATING ENVIRONMENT	Temperature	-15℃ ~ 70℃
OPERATING ENVIRONMENT	Humidity	5%RH ~ 95%RH
OPERATING SYSTEM	Mac, Linux, Android, WinCE, Windows 11 / 10 / 8.1 / 8 / 7
APPEARANCE	Enclosure	Rail-mount ABS case, suitable for 35mm DIN rail
APPEARANCE	Dimensions	81.9 × 54.0 × 32.0mm

INTERFACE	PE	TA	TB	RA	RB
RS422	Signal Ground	Send Differential Signal Positive T+	Send Differential Signal Negative T-	Receive Differential Signal Positive R+	Receive Differential Signal negative R-
RS485	Signal Ground	Differential signal Positive A+	Differential Signal Negative B-	NC	NC