Description

USB to RS485 (C) Industrial Grade Isolated Bidirectional Converter, Features the FT232RNL chip, Onboard isolated transceiver and TVS, Up to 1.2km RS485 transmission distance
USB TO RS485 (C)
Isolated Bidirectional Converter

Industrial Grade Isolated USB to RS485 bidirectional converter with original FT232RNL chip. Supports stable communication, it is suitable for industrial control equipments or applications with high communication requirements.

USB to RS485 (C) Industrial Grade Isolated Bidirectional Converter, front view
Features At A Glance
  • Supports USB to RS485 bidirectional conversion
  • Onboard original FT232RNL chip, enabling high-speed, stable, and reliable communication with excellent compatibility
  • Onboard isolated transceiver, integrated electrical isolation and ESD protection, effectively improving communication stability and anti-interference capabilities in industrial environments
  • Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightningproof & anti-electrostatic
  • Onboard resettable fuses and protection diodes, ensures the stable current/voltage outputs, provides over-current/over-voltage protection, improves shock proof performance
  • Onboard 3 LEDs for indicating the power and transceiver status
USB to RS485 (C) Industrial Grade Isolated Bidirectional Converter, front view
Specifications
PRODUCT TYPEIndustrial grade isolated USB to RS485 converter
Baud rateFT232RNL chip300bps ~ 512000bps
Host portUSB
Device portRS485
USBOperating voltage5V
ConnectorUSB-A
Protection200mA resettable fuses, ESD protection
Transmission distanceApprox. 5m
RS485ConnectorScrew terminal
PinsA+, B-, GND
Direction controlHardware automatic control
Protection600W Lightningproof, anti-surge, and 15KV ESD protection (onboard 120R balancing resistor)
Isolation voltageUp to 2.5KV opto-isolation
Transmission distanceApprox. 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, lights up when there is USB connection and voltage is detected
TXDRed TX indicator, lights up when the USB port sends data
RXDRed RX indicator, lights up when the device port sends data back
Operating environmentTemperature-40℃ ~ 85℃
Humidity5%RH ~ 95%RH
Operating systemMac, Linux, Android, WinCE, Windows 11 / 10 / 8.1 / 8 / 7 / XP
Onboard Original Chip

Onboard original FT232RNL chip, providing better stability and compatibility,
built-in Lightningproof tube, resettable fuses, ESD and TVS protection circuits, etc.

USB to RS485 (C) Industrial Grade Isolated Bidirectional Converter, Onboard original FT232RNL chip and built-in Lightningproof tube, resettable fuses, 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 300bps ~ 512000bps, the transmission distance is about 1.2km for RS485, and about 5 meters for USB

USB to RS485 (C) Industrial Grade Isolated Bidirectional Converter, Supports Up to 32 RS485 Devices

Multi-system Support

Supports Mac, Linux, Android, WinCE, Windows 11 / 10 / 8.1 / 8 / 7 / XP, etc.

USB to RS485 (C) Industrial Grade Isolated Bidirectional Converter, Multi system Support

Working Status Indicators

Onboard 3 LEDs for indicating power and transceiver status

 USB to RS485 (C) Industrial Grade Isolated Bidirectional Converter, LED Status Introduction
Outline dimensions
USB to RS485 (C) Industrial Grade Isolated Bidirectional Converter, Dimensions


 Package Content



Weight: 0.069 kg

  1. USB TO RS485 (C) x1
  2. USB Type-A male port to Type-A female port cable ~1.2m x1
  3. Screwdriver x1
1USB to RS485 (C) Industrial Grade Isolated Bidirectional Converter, USB TO RS485 (C) x1
2USB to RS485 (C) Industrial Grade Isolated Bidirectional Converter, USB Type-A male port to Type-A female port cable ~1.2m x1
3USB to RS485 (C) Industrial Grade Isolated Bidirectional Converter, Screwdriver