USB TO RS485 BI-DIRECTIONAL CH343G CONVERTER

All pictures are for illustrative purposes only.

PID# 22456

19,99 CA$
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Description

Features At A Glance

  • Support USB to RS485 bidirectional conversion
  • 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 resistance
  • 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 ~ 3Mbps

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 10 / 8.1 / 8 / 7 / XP
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 ~ 3Mbps, The Transmission Distance Is About 1.2km For RS485, And About 5 Meters For USB.

Multi System Support

Supports Mac, Linux, Android, WinCE, Win11/10/8.1/8/7/XP, Etc.

Working Status Indicators

Onboard 3 LEDs For Indicating The Power And Transceiver Status

 

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