USB TO 4CH RS232/485

Šifra: w26681
Waveshare
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SKU: 26681
Part Number: USB TO 4CH RS232/485
Brand: Waveshare

Korisne informacije: www.waveshare.com/wiki/USB_TO_4CH_RS232/485

Industrial Isolated USB To RS232/485 Converter, Original FT4232HL Chip, Supports USB To 2-Ch RS232 + 2-Ch RS232/485, Wall-Mount & Rail-Mount Support

Industrial USB To 4-Ch RS232/485 Converter


USB To 4-Ch RS232 or USB To 2-Ch RS232 + 2-Ch RS485


FT4232HL | Stable Transmission | Multiple Devices Applicable | Multi-OS Compatible




Features At A Glance



  • Adopts original FT4232HL chip, fast communicating, stable and reliable, better compatibility

  • Supports USB to 2-ch isolated RS232/485 + 2-ch isolated RS232

  • Onboard unibody power supply isolation, provides stable isolated voltage, needs no extra power supply for the isolated terminal

  • Onboard unibody digital isolation, allows signal isolation, high reliability, strong anti-interference, low power consumption

  • Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightningproof & ESD protection

  • Onboard self-recovery fuse and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage proof, improves shock proof performance

  • Onboard 120R terminal resistor on the RS485 interface, enabled/disabled via jumper

  • 9 LEDs for indicating the power and transceiver status

  • Industrial grade metal case, supports wall-mount and rail-mount installation, solid and beautiful, easy to install



Specifications


































































































PRODUCT TYPE Industrial USB to RS232/485 digital isolated converter
HOST PORT USB
DEVICE PORT RS232/485
USB Operating voltage 5V
Connector USB-B
Protection 200mA self-recovery fuse, isolated output
ISOLATED RS232 Connector Screw terminal
Protection TVS diode, surge protection & ESD protection, power isolation and signal isolation
Transmission mode Point-to-point
Baud rate 300bps ~ 921600bps
ISOLATED RS485 Connector Screw terminal
Direction control Hardware automatic control
Protection TVS diode, surge protection & ESD protection, power isolation and signal isolation
Resistor Onboard reserved 120R matching resistor, NC by default, enabled via jumper
Transmission mode Point-to-multipoints (up to 32 nodes, it is recommended to use repeaters for 16 nodes or more)
Baud rate 300bps ~ 921600bps
INDICATORS PWR Red power indicator, light up when there is USB connection and voltage is detected
TX1~TX4 Green TX indicator, light up when the USB port sends data
RX1~RX4 Blue RX indicator, light up when the device ports send data back
OPERATING ENVIRONMENT Temperature range -15 ~ 70℃
Humidity range 5%RH~95%RH
OPERATING SYSTEM Mac, Linux, Android, Windows 11 / 10 / 8.1 / 8 / 7


Basic Function


Supports USB To 4-Ch Multi-Functional Serial Port, Convenient For Expanding Or Debugging Various Industrial Serial Port Devices; Supports USB To 2-Ch Isolated RS232/485 + 2-Ch Isolated RS232




Original Industrial Grade Chip


Onboard Original FT4232HL Chip,
Fast Communication, Stable & Reliable, Better Compatibility



Safer Isolated Design



  • Onboard unibody power supply isolation, provides stable isolated voltage, needs no extra power supply for the isolated terminal

  • Onboard unibody digital isolation, allows signal isolation, high reliability, strong anti-interference, low power consumption




Multiple Protection, Safe And Stable


Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightningproof & ESD protection. Onboard self-recovery fuse and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage proof, improves shock proof performance.




Multi System Support


Supports Mac, Linux, Android, Windows 11 / 10 / 8.1 / 8 / 7, Etc.




Aluminium Alloy Enclosure


Aluminium Alloy Enclosure With Sand Blasting And Anodic Oxidation,
Solid And Durable; Wall-Mount & Rail-Mount Support, More Flexible For Industrial Installation




Pin Definition



Outline Dimensions





PACKAGE CONTENT



Weight: 0.073 kg


  1. USB TO 4CH RS232/485 x1

  2. Rail-mount buckle x1

  3. USB Cable ~1.2m x1

  4. Screwdriver x1




Specifikacija nije definisana

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