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Industrial Isolated USB To 4-Ch RS232 Converter, USB To Serial Adapter

SKU: WVSH0590

₹ 3,699.99

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Industrial Isolated USB To 4-Ch RS232 Converter, USB To Serial Adapter₹ 3,699.99
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Industrial Isolated USB Converter

USB To 4-Ch RS232

FT4232HL | Stable transmission | Multiple devices applicable | Multi-OS compatible

USB To 4-ch RS232 module, front view

Ā 

Features At A Glance

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

Ā 

Specifications

Product Type Industrial USB to RS232 isolated converter
Host Port USB
Device Port RS232
Baud Rate 300bps ~ 921600bps
USB Operating Voltage 5V
USB Connector USB-B
USB Protection 200mA self-recovery fuse, isolated output
USB Transmission Distance About 5m
Power Supply Interface 5 ~ 36V DC screw terminal
Power Protection Anti-reverse protection
Isolated RS232 Connector DB9 male/female
RS232 Protection TVS diode, surge protection & ESD protection, power isolation and signal isolation
Transmission Mode Point-to-point
RS232 Transmission Distance About 15m
PWR Indicator Red power indicator, lights up when USB connection and voltage are detected
TXD1~4 Indicator Green TX indicator, blinking when RS232 port is sending data
RXD1~4 Indicator Blue RX indicator, blinking when RS232 port is receiving data
Operating Temperature -40ā„ƒ ~ 85ā„ƒ
Humidity Range 5%RH ~ 95%RH
Operating System MacOS, Linux, Android, Windows 11 / 10 / 8.1 / 8 / 7

Ā 

Original Industrial Grade Chip

Onboard original FT4232HL chip,
Fast communication, stable & reliable, better compatibility

USB TO 4CH RS232 module, onboard original FT4232HL chip

Ā 

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

USB TO 4CH RS232 module, inside components

Ā 

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.

USB TO 4CH RS232 module with multiple protection

Ā 

Multi System Support

Supports MacOS, Linux, Android, Windows 11 / 10 / 8.1 / 8 / 7, etc.

USB TO 4CH RS232 module with multiple system support

Ā 

Aluminum Alloy Enclosure

Aluminum alloy enclosure with sand blasting and anodic oxidation, Solid and durable

USB TO 4CH RS232 module adopts Aluminum Alloy case

Ā 

Pin Definition

USB TO 4CH RS232 pin definition

Ā 

Outline Dimensions

USB TO 4CH RS232 outline dimensions

Ā 

Resources & Services

Ā 

Package Content

Weight: 0.249 kg

USB TO 4CH RS232 x1
USB type-A to type-B cable ~1.2m x1
Power adapter x1

USB TO 4CH RS232 package contains

This product uses USB port for power supply by default, and power adapter is not included, you can purchase a 12V Power Supply if you need it.

How do I power and connect the USB to RS232 converter to a PC or industrial device?
Power is supplied from the USB connection by default. An optional 5 to 36V DC input via the screw terminal is available for external power if needed.
Is this converter compatible with Windows, MacOS, Linux, and Android?
Yes, it supports MacOS, Linux, Android, and Windows 11/10/8.1/8/7.
What safety and protection features does it include?
It includes a TVS diode for surge and ESD protection, unibody power and digital isolation, and a self-recovery fuse for over current and over voltage protection.
What is the intended use case for this device?
It is designed to expand multiple RS232 serial devices from a single USB host, ideal for industrial setups requiring isolated RS232 connections.
Are warranty or returns covered for this product?
Warranty or return terms are not specified in the listing; please check with the seller for policy.
Welcome to the discussion thread for Industrial Isolated USB To 4-Ch RS232 Converter, USB To Serial Adapter
Feel free to ask questions, share tips or report issues.

Fill out the form below and our team will get back to you with bulk pricing.

Description
Ask AI about this product

Industrial Isolated USB Converter

USB To 4-Ch RS232

FT4232HL | Stable transmission | Multiple devices applicable | Multi-OS compatible

USB To 4-ch RS232 module, front view

Ā 

Features At A Glance

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

Ā 

Specifications

Product Type Industrial USB to RS232 isolated converter
Host Port USB
Device Port RS232
Baud Rate 300bps ~ 921600bps
USB Operating Voltage 5V
USB Connector USB-B
USB Protection 200mA self-recovery fuse, isolated output
USB Transmission Distance About 5m
Power Supply Interface 5 ~ 36V DC screw terminal
Power Protection Anti-reverse protection
Isolated RS232 Connector DB9 male/female
RS232 Protection TVS diode, surge protection & ESD protection, power isolation and signal isolation
Transmission Mode Point-to-point
RS232 Transmission Distance About 15m
PWR Indicator Red power indicator, lights up when USB connection and voltage are detected
TXD1~4 Indicator Green TX indicator, blinking when RS232 port is sending data
RXD1~4 Indicator Blue RX indicator, blinking when RS232 port is receiving data
Operating Temperature -40ā„ƒ ~ 85ā„ƒ
Humidity Range 5%RH ~ 95%RH
Operating System MacOS, Linux, Android, Windows 11 / 10 / 8.1 / 8 / 7

Ā 

Original Industrial Grade Chip

Onboard original FT4232HL chip,
Fast communication, stable & reliable, better compatibility

USB TO 4CH RS232 module, onboard original FT4232HL chip

Ā 

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

USB TO 4CH RS232 module, inside components

Ā 

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.

USB TO 4CH RS232 module with multiple protection

Ā 

Multi System Support

Supports MacOS, Linux, Android, Windows 11 / 10 / 8.1 / 8 / 7, etc.

USB TO 4CH RS232 module with multiple system support

Ā 

Aluminum Alloy Enclosure

Aluminum alloy enclosure with sand blasting and anodic oxidation, Solid and durable

USB TO 4CH RS232 module adopts Aluminum Alloy case

Ā 

Pin Definition

USB TO 4CH RS232 pin definition

Ā 

Outline Dimensions

USB TO 4CH RS232 outline dimensions

Ā 

Resources & Services

Ā 

Package Content

Weight: 0.249 kg

USB TO 4CH RS232 x1
USB type-A to type-B cable ~1.2m x1
Power adapter x1

USB TO 4CH RS232 package contains

This product uses USB port for power supply by default, and power adapter is not included, you can purchase a 12V Power Supply if you need it.

FAQ
How do I power and connect the USB to RS232 converter to a PC or industrial device?
Power is supplied from the USB connection by default. An optional 5 to 36V DC input via the screw terminal is available for external power if needed.
Is this converter compatible with Windows, MacOS, Linux, and Android?
Yes, it supports MacOS, Linux, Android, and Windows 11/10/8.1/8/7.
What safety and protection features does it include?
It includes a TVS diode for surge and ESD protection, unibody power and digital isolation, and a self-recovery fuse for over current and over voltage protection.
What is the intended use case for this device?
It is designed to expand multiple RS232 serial devices from a single USB host, ideal for industrial setups requiring isolated RS232 connections.
Are warranty or returns covered for this product?
Warranty or return terms are not specified in the listing; please check with the seller for policy.
Reviews
Forum
Welcome to the discussion thread for Industrial Isolated USB To 4-Ch RS232 Converter, USB To Serial Adapter
Feel free to ask questions, share tips or report issues.
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