Industrial USB to RS485 Bidirectional Converter

Waveshare 17286 - Industrial USB To RS485 Bidirectional Converter, Onboard Original FT232RL And SP485EEN - USB TO RS485 Industrial USB to RS485 bidirectional converter with original FT232RL and SP485EEN chip. Due to its stable communication, it is an ideal choice for industrial control equipments and/or applications with high communication requirement. Features Support USB to RS485 bidirectional conversion Onboard Original FT232RL and SP485EEN chip. Fast communication, stable and reliable, better compatibility Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightningproof & anti-electrostatic Onboard resettable fuse and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage proof, improves shock proof performance 3 LEDs for indicating the power and transceiver status Specifications PRODUCT TYPE Industrial Grade USB to RS485 converter Host port USB Device port RS485 Baudrate 300bps ~ 921600bps USB Operating voltage 5V Connector USB-A Protection 200mA self-recovery fuse, ESD protection Transmission distance About 5m RS485 Connector Screw terminal Pins A , B-, GND 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 Red TX indicator, light up when the USB port sends data RXD Red RX indicator, light up when the device ports send data back Operating environment Temperature -15℃ ~ 70℃ Humidity 5%RH ~ 95%RH Operating system Mac, Linux, Android, WinCE, Windows 11 / 10 / 8.1 / 8 / 7 Onboard Original Chips Onboard Original FT232RL And SP485EEN Chips, Providing Better Stability And Compatibility, Built-In Lightningproof Tube, Resettable Fuse, ESD And TVS Protection Circuits, Etc. Transmission Distance Up To 1.2km The USB Signal Can Be Converted Into A Balanced Differential RS485 Signal And The Transmission Rate Is Stable. The Reliable Speed Is 300-921600bps, The Transmission Distance Is About 1.2km For RS485, And About 5 Meters For USB. Working Status Indicators Onboard 3 LEDs For Indicating The Power And Transceiver Status Outline Dimensions Resources WIKI: www.waveshare.com/wiki/USB_TO_RS485 * Resources for different product may vary, please check the wiki page to confirm the actually provided resources.