USB TO RS485 Bidirectional Converter COM52
$ 90.39
- DescriptionUSB TO RS485 Bidirectional ConverterFeatures At A GlanceSupport USB to RS485 bidirectional conversionFast communication, stable and reliable, better compatibilityOnboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightningproof & anti-electrostaticOnboard resettable fuse and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage proof, improves shock proof performance3 LEDs for indicating the power and transceiver statusSpecificationsPRODUCT TYPEIndustrial Grade USB to RS485 converterHost portUSBDevice portRS485Baudrate300bps ~ 3MbpsUSBOperating voltage5VConnectorUSB-AProtection200mA self-recovery fuse, ESD protectionTransmission distanceAbout 5mRS485ConnectorScrew terminalPinsA , B-, GNDDirection controlHardware automatic controlProtection600W lightningproof and surge-suppress, 15KV ESD protection (onboard 120R balancing resistor)Transmission distanceAbout 1.2km(low rate)Transmission modePoint-to-multipoints (up to 32 nodes, it is recommended to use repeaters for 16 nodes or more)LED indicatorsPWRRed power indicator, light up when there is USB connection and voltage is detectedTXDRed TX indicator, light up when the USB port sends dataRXDRed RX indicator, light up when the device ports send data backOperating environmentTemperature-15℃ ~ 70℃Humidity5%RH ~ 95%RHOperating systemMac, Linux, Android, WinCE, Windows 11 / 10 / 8.1 / 8 / 7 Onboard Original ChipsOnboard original CH343G and SP485EEN chips, providing better stability and compatibility, built-in lightningproof tube, resettable fuse, ESD and TVS protection circuits, etc. Transmission distance up to 1.2kmThe USB signal can be converted into a balanced differential RS485 signal and the transmission rate is stable. The reliable speed is 300bps ~ 3Mbps, the transmission distance is about 1.2km for RS485, and about 5 meters for USB. Multi system SupportSupports Mac, Linux, Android, WinCE, Win11/10/8.1/8/7/XP, etc. Working Status IndicatorsOnboard 3 LEDs for indicating the power and transceiver status Outline dimensions