{"product_id":"waveshare-34620-usb-to-rs485-c-industrial-grade-isolated-bidirectional-converter","title":"Waveshare 34620 USB To RS485 C Industrial Grade Isolated Bidirectional Converter","description":"\u003cbr\u003e1. The USB TO RS485 (C) is an industrial-grade, isolated, bidirectional USB-to-RS485 converter based on the FT232RNL chip. It converts a host's USB port into an RS485 differential bus interface and is suitable for applications such as industrial control, device debugging, Modbus device communication, and long-distance serial communication. 2. Supports USB to RS485 communication\u003cbr\u003e3. Uses the original FT232RNL chip; offers high-speed, stable, and reliable communication with excellent compatibility\u003cbr\u003e4. Features an onboard isolated transceiver with integrated electrical isolation and ESD protection, effectively enhancing communication stability and interference resistance in industrial environments\u003cbr\u003e5. Includes onboard TVS (Transient Voltage Suppressor) to effectively suppress surge voltages and transient voltage spikes; provides lightning and ESD protection\u003cbr\u003e6. Equipped with a resettable fuse and protection diodes to ensure stable current and voltage output, prevent overcurrent and overvoltage, and improve surge resistance\u003cbr\u003e7. Features 3 onboard LED indicators for easy monitoring of power and signal transmission\/reception status\u003cbr\u003e\u003cbr\u003eSpecifications:\u003cbr\u003e1. Communication rate: FT232RNL chip, 300bps ~ 512000bps\u003cbr\u003e2. Host interface: USB\u003cbr\u003e3. Device interface: RS485\u003cbr\u003e4. Operating systems: Compatible with Mac, Linux, Android, WinCE, and Windows\u003cbr\u003e\u003cbr\u003eUSB Interface\u003cbr\u003e1. Operating voltage: 5V\u003cbr\u003e2. Connector type: USB-A\u003cbr\u003e3. Interface protection: 200mA resettable fuse, ESD protection\u003cbr\u003e4. Transmission distance: Approx. 5 meters\u003cbr\u003e\u003cbr\u003eRS485 Interface\u003cbr\u003e1. Connector type: Screw terminal\u003cbr\u003e2. Interface pins: A+, B-, GND\u003cbr\u003e3. Direction control: Hardware automatically detects and controls data transmission direction\u003cbr\u003e4. Interface protection: 600W lightning\/surge protection and 15kV ESD protection (onboard 120Ω termination resistor)\u003cbr\u003e5. Isolation voltage: Opto-isolation, up to 2.5kV\u003cbr\u003e6. Transmission distance: Approx. 1200 meters (at low data rates)\u003cbr\u003e7. Transmission mode: Point-to-multipoint (up to 32 nodes; repeaters recommended for more than 16 nodes)\u003cbr\u003e\u003cbr\u003eIndicators\u003cbr\u003ePWR: Power indicator; lights up red when connected to USB and voltage is detected\u003cbr\u003eTXD: Transmit indicator; lights up when data is sent from USB Lights up red when data is transmitted from the port.\u003cbr\u003eRXD: Receive indicator; lights up red when data is received from the device interface.\u003cbr\u003e\u003cdiv class=\"params_begin\"\u003eSpecification:\u003c\/div\u003e\r\n\u003cdiv style=\"border-top: 1px solid #e0e0e0;\"\u003e\r\n\u003ctable border=\"0\" style=\"margin-bottom: 0;\"\u003e\r\n  \u003ctr\u003e\r\n\t\u003ctd style=\"border: none; padding: 5px; width: 15%;\"\u003e\r\n\t\t\tPackage Weight\r\n\t\t\u003c\/td\u003e\r\n\t\u003ctd style=\"border: none; padding: 0;\"\u003e\r\n\t\t\t\u003cdiv style=\"border-bottom: 1px dashed #e0e0e0;\"\u003e\r\n\t\t  \u003ctable border=\"0\" style=\"margin-bottom: 0;\"\u003e\r\n\t\t\t\u003ctr\u003e\r\n\t\t\t\t\t\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eOne Package Weight\u003c\/td\u003e\r\n\t\t\t\u003ctd style=\"border: none; padding: 5px;\"\u003e\r\n\t\t\t\t0.08kgs \/ 0.19lb\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\t\t\u003c\/tr\u003e\r\n\t\t  \u003c\/table\u003e\r\n\t\t\u003c\/div\u003e\r\n\t\t\t\u003cdiv style=\"border-bottom: 1px dashed #e0e0e0;\"\u003e\r\n\t\t  \u003ctable border=\"0\" style=\"margin-bottom: 0;\"\u003e\r\n\t\t\t\u003ctr\u003e\r\n\t\t\t\t\t\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eOne Package Size\u003c\/td\u003e\r\n\t\t\t\u003ctd style=\"border: none; padding: 5px;\"\u003e\r\n\t\t\t\t8cm * 5cm * 3cm \/ 3.15inch * 1.97inch * 1.18inch\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\t\t\u003c\/tr\u003e\r\n\t\t  \u003c\/table\u003e\r\n\t\t\u003c\/div\u003e\r\n\t\t\t\u003cdiv style=\"border-bottom: 1px dashed #e0e0e0;\"\u003e\r\n\t\t  \u003ctable border=\"0\" style=\"margin-bottom: 0;\"\u003e\r\n\t\t\t\u003ctr\u003e\r\n\t\t\t\t\t\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eQty per Carton\u003c\/td\u003e\r\n\t\t\t\u003ctd style=\"border: none; padding: 5px;\"\u003e\r\n\t\t\t\t200\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\t\t\u003c\/tr\u003e\r\n\t\t  \u003c\/table\u003e\r\n\t\t\u003c\/div\u003e\r\n\t\t\t\u003cdiv style=\"border-bottom: 1px dashed #e0e0e0;\"\u003e\r\n\t\t  \u003ctable border=\"0\" style=\"margin-bottom: 0;\"\u003e\r\n\t\t\t\u003ctr\u003e\r\n\t\t\t\t\t\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eCarton Weight\u003c\/td\u003e\r\n\t\t\t\u003ctd style=\"border: none; padding: 5px;\"\u003e\r\n\t\t\t\t15.10kgs \/ 33.29lb\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\t\t\u003c\/tr\u003e\r\n\t\t  \u003c\/table\u003e\r\n\t\t\u003c\/div\u003e\r\n\t\t\t\u003cdiv style=\"border-bottom: 1px dashed #e0e0e0;\"\u003e\r\n\t\t  \u003ctable border=\"0\" style=\"margin-bottom: 0;\"\u003e\r\n\t\t\t\u003ctr\u003e\r\n\t\t\t\t\t\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eCarton Size\u003c\/td\u003e\r\n\t\t\t\u003ctd style=\"border: none; padding: 5px;\"\u003e\r\n\t\t\t\t40cm * 30cm * 30cm \/ 15.75inch * 11.81inch * 11.81inch\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\t\t\u003c\/tr\u003e\r\n\t\t  \u003c\/table\u003e\r\n\t\t\u003c\/div\u003e\r\n\t\t\t\u003cdiv class=\"params_prop last_prop\"\u003e\r\n\t\t  \u003ctable border=\"0\" style=\"margin-bottom: 0;\"\u003e\r\n\t\t\t\u003ctr\u003e\r\n\t\t\t\t\t\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eLoading Container\u003c\/td\u003e\r\n\t\t\t\u003ctd style=\"border: none; padding: 5px;\"\u003e\r\n\t\t\t\t\t\t\t\t20GP: 740 cartons * 200 pcs = 148000 pcs\u003cbr\u003e\r\n\t\t\t\t\t\t\t\t40HQ: 1719 cartons * 200 pcs = 343800 pcs\u003cbr\u003e\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\t\t\u003c\/tr\u003e\r\n\t\t  \u003c\/table\u003e\r\n\t\t\u003c\/div\u003e\r\n\t\t\u003c\/td\u003e\r\n  \u003c\/tr\u003e\r\n\u003c\/table\u003e\r\n\u003c\/div\u003e\r\n\u003cdiv style=\"border-top: 1px solid #e0e0e0;\"\u003e\u003c\/div\u003e\u003cbr\u003e","brand":"MiOT Store","offers":[{"title":"Default Title","offer_id":53676944752947,"sku":"TBD06070239","price":14.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/6170\/2707\/files\/TBD06070239.jpg?v=1784353214","url":"https:\/\/miot-store.com\/products\/waveshare-34620-usb-to-rs485-c-industrial-grade-isolated-bidirectional-converter","provider":"MiOT Store","version":"1.0","type":"link"}