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Industrial Isolated USB To 4-Ch RS232 Converter, USB To Serial Adapter, Original FT4232HL Chip, Mac / Linux / Android / Windows Multi-OS Compatible, Wall-Mount Support
Adopts original FT4232HL chip, fast communicating, stable and reliable, better compatibility
Supports USB to 4-ch isolated RS232, convenient for expanding multiple RS232 industrial serial devices
Onboard unibody power supply isolation, provides stable isolated voltage
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, ensure the current/voltage stable outputs, provide over-current/over-voltage proof, improve shock proof performance
Onboard power supply screw terminal, allows 5V~36V DC wide range input
9 LEDs for indicating the power and transceiver status
Aluminum alloy enclosure with sand blasting and anodic oxidation, solid and durable
Version Options
USB TO 4CH RS232 (F) to 4-ch RS232 female port
Specifications
PRODUCT TYPE
Industrial USB to RS232 isolated converter
Host port
USB
Device port
RS232
Baud rate
300bps ~ 921600bps
USB
Operating voltage
5V
Connector
USB-B
Protection
200mA self-recovery fuse, isolated output
Transmission distance
about 5m
POWER SUPPLY INTERFACE
Power supply
5~36V DC screw terminal
Protection
Anti-reverse
isolated RS232
Connector
DB9 male/female
Protection
TVS diode, surge protection & ESD protection, power isolation and signal isolation
Transmission mode
Point-to-point
Transmission distance
about 15m
Indicators
PWR
Red power indicator, lights up when there is USB connection and voltage is detected
TXD1~4
Green TX indicator, blinking when the RS232 port is sending data
RXD1~4
Blue RX indicator, blinking when the RS232 port is receiving data
Onboard original FT4232HL chip, Fast communication, stable & reliable, better compatibility
Safer Isolated Design
Onboard unibody power supply isolation, provides stable isolated voltage
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, ensure the current/voltage stable outputs, provide over-current/over-voltage proof, improve shock proof performance.
Multi system Support
Supports MacOS, Linux, Android, Windows 11 / 10 / 8.1 / 8 / 7, etc.
Aluminum Alloy Enclosure
Aluminum alloy enclosure with sand blasting and anodic oxidation, Solid and durable