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Waveshare

Waveshare Industrial USB to RS485 Converter Adapter For Serial Communication - RS4425

Waveshare Industrial USB to RS485 Converter Adapter For Serial Communication - RS4425

RS4425

In stock

Rs. 915.00
Rs. 915.00
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Description:

This is an Industrial USB to RS485 Converter with the original FT232RL inside. It features embedded protection circuits such as lightning-proof, resettable fuses, ESD protection, TVS diodes, etc. It's pretty small in size.

Specifications:

  • Product Type: industrial converter
  • Baud rate: 300-921600 bps
  • Host Port: USB
  • Device Port: RS485
  • USB:
    • Operating Voltage: 5V
    • Connector: USB-A
    • Protection: 200 mA self-recovery fuse, ESD protection
    • Transmission Distance: about 5m
  • RS485:
    • Connector: screw terminal
    • Pins: A+, B-, GND
    • Direction Control: hardware automatic control
    • Protection: 600W lightning-proof and surge-suppressed, 15 kV ESD protection (onboard 120R balancing resistor).
    • Transmission Distance: about 1200m (low rate)
    • Transmission Mode: point-to-multipoint (up to 32 nodes; it is recommended to use repeaters for 16 nodes or more).
  • LED Indicators:
    • PWR: a red power indicator lights up when there is a USB connection and voltage is detected.
    • TXD: red TX indicator lights up when the USB port sends data.
    • RXD: red RX indicator, lights 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

Features:

  • Support USB to RS485 bidirectional conversion
  • The Industrial USB to RS485 Converter has onboard Original FT232RNL and SP485EEN chips. Fast communication, stability and reliable compatibility
  • Onboard TVS (Transient Voltage Suppressor) effectively suppresses surge voltage and transient spike voltage in the circuit, making it lightning-proof & anti-electrostatic
  • The industrial USB to RS485 Converter has an onboard resettable fuse and protection diodes, ensures stable current/voltage outputs, provides over-current/over-voltage proof, and improves shockproof performance
  • The Industrial USB to RS485 Converter has 3 LEDs for indicating the power and transceiver status

Working Status Indicator

Onboard 3 LEDs for indicating the power and transceiver status

1. PWR: Light Up Red Power Connected

2. TXT: Blinking Red Data Transmitting

3. RXD: Blinking Red Data Receiving

Pin Description:

Upper:

Back:

Useful Link:

Waveshare Industrial USB to RS485 Converter

Package Included:

  • 1 x USB to RS485 Converter
  • 1 x USB-A Male-to-Female Cable
  • 1 x Screwdriver