Isolated Industrial USB to RS485 Communication Module TVS for Protection Convert
Product Features:
Convert USB interface to RS-485 interface, compatible with USB 2.0, support USB full speed 12 Mbps communication rate, the maximum communication distance can reach 5,000 feet (1,500 meters).
RS-485 interface adopts independent isolated chip and voltage isolation transformer to achieve lightning and electrostatic protection to protect USB and computer equipment.
Fully compatible with the RS-485 standard to maintain a multi-master multi-slave network; the RS-485 bus has termination resistors, which can suppress signal reflection and improve data signal stability.
It supports software flow control and hardware automatic flow control, automatically transmits RTS signals to control data direction, and automatically transmits data after the computer buffer is turned on.
Support remote wake-up communication to achieve suspend and then wake-up functions.
Support Windows 98, Windows 2000, Windows XP, Window 7, Windows 10, etc.
Product Parameters:
Interface: USB
Interface: RS-485
USB Type: USB 2.0
Transmission Distance: 5000ft (1.5km)
Baud Rate: 300bps~115.2Kbps
Support System: Win98/ 2000/ XP/ Vista/ 7/ 8/ 10
Suitable for downloading data of PLC, single-chip microcomputer, bar code printer, and other devices.
Suitable for data acquisition and control of laboratory equipment, industrial sites, and other fields.
Product Advantages:
Isolation protection: The RS-485 interface adopts an independent isolated chip and voltage isolation transformer to achieve lightning and electrostatic protection, which protects USB and computer equipment.
Long transmission distance: The maximum communication distance can reach 5,000 feet (1,500 meters).
Support for multiple systems: Support Windows 98, Windows 2000, Windows XP, Window 7, Windows 10, etc.
Easy installation: Plug and play, no external power supply required.
Terminal Connection Instructions:
Connect “RX+” of the RS485 terminal to “TXD+” of the USB module
Connect “RX-” of the RS485 terminal to “TXD-” of the USB module
Connect “GND” of the RS485 terminal to “GND” of the USB module
FTDI Chip: USB-RS485 Converter
Analog Devices: Isolated RS-485 Transceiver
Maxim Integrated: RS-485/RS-422 Transceiver