Industrial Isolated USB To 4-Ch RS232 Converter, Original FT4232HL Chip, Mac / Linux / Android / Windows Multi-OS Compatible, RS232 Male Port

Industrial Isolated USB To 4-Ch RS232 Converter, USB To Serial Adapter, Original FT4232HL Chip, Mac / Linux / Android / Windows Multi-OS Compatible - RS232 Male Port Version

USB TO 4CH RS232 is an industrial USB to RS232 isolated converter, featuring the original FT4232HL. It has onboard protection circuits such as built-in power isolation, ADI magnetical isolation, and TVS diode. With an aluminum alloy case, USB TO 4CH RS232 offers simple operation, zero-delay automatic transmission and reception conversion, and boasts characteristics such as fast, stable, reliable, and safe communication, suitable for industrial control applications with various communication requirements.

User Manual / Datasheet / Example Codes Etc.

Features

• 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.
• 9x LEDs for indicating the power and transceiver status.
• Aluminum alloy enclosure with sand blasting and anodic oxidation, solid and durable.

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
• OPERATING ENVIRONMENT : Temperature range -40℃ ~ 85℃
• Humidity range : 5%RH~95%RH
• OPERATING SYSTEM : MacOS, Linux, Android, Windows 11 / 10 / 8.1 / 8 / 7

POWER SUPPLY INTERFACE

• Power supply : 5~36V DC screw terminal
• Protection : Anti-reverse

ISOLATED RS232

• Connector : DB9 male
• 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

Multiple Protection, Safe And Stable

Safer Isolated Design

Aluminum Alloy Enclosure

Pin Definition

Package Includes

Dimensions