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Industrial USB to 4-Ch RS232 Converter – Female Port, 2 image

Industrial USB to 4-Ch RS232 Converter – Female Port

SKU:

31-00027022

Part Number: USB TO 4CH RS232 (F)

CompanyWaveshare Part NumberUSB TO 4CH RS232 (F)

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Available in 45-60 days

€39⁹⁰

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Description
Specifications

This is an industrial USB to 4-channel 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.

Key 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 and 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

Options available

Technical data

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	5V–36V DC screw terminal
Power supply interface	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
Operating environment	Temperature range	-40℃–85℃
Operating environment	Humidity range	5%RH–95%RH
Operating system	MacOS, Linux, Android, Windows 11 / 10 / 8.1 / 8 / 7

Waveshare industrial USB to serial port converters - Comparison table

Model	GRobotronics SKU	Description	Serial port converter	Isolation
Industrial USB to RS232/RS485/TTL Converter	31-00015817SKU copied!	USB to single-channel serial port Adopts FT232RL solution Wall-mount and desktop support	USB to RS232 USB to RS485 USB to TTL	Yes
Industrial USB to RS232/RS485/RS422/TTL Converter	31-00023996SKU copied!	USB to single-channel serial port Adopts FT232RNL solution Wall-mount and rail-mount support	USB to RS232 USB to RS485 USB to RS422 USB to TTL	Yes
Industrial USB to 2-Ch UART/I2C/SPI/JTAG Converter	31-00025411SKU copied!	USB to 2-ch serial port Adopts CH347T solution Wall-mount and desktop support	USB to 2-ch TTL USB to 1-ch TTL & 1-ch I2C & 1-ch SPI USB to 1-ch TTL & 1-ch JTAG	No
Industrial USB to 4-Ch RS485 Converter	31-00025219SKU copied!	USB to 4-ch serial port Adopts CH344 solution Wall-mount and desktop support	USB to 4-ch RS485	No
Industrial USB to 4-Ch RS485 Converter (B)	31-00026545SKU copied!	USB to 4-ch serial port Adopts CH344 solution Wall-mount and desktop support	USB to 4-ch RS485	Yes
Industrial USB to 4-Ch RS232/RS485 Converter	31-00026681SKU copied!	USB to 4-ch serial port Adopts FT4232HL solution Wall-mount and rail-mount support	USB to 4-ch RS232 USB to 3-ch RS232 & 1-ch RS485 USB to 2-ch RS232 & 2-ch RS485	Yes
Industrial USB to 4-Ch RS232 Converter – Female Port Industrial USB to 4-Ch RS232 Converter – Male Port	31-00027022 SKU copied! 31-00026854SKU copied!	USB to 4-ch serial port Adopts FT4232HL solution Wall-mount and desktop support	USB to 4-ch RS232	Yes
Industrial USB to 4-Ch RS232/RS485/RS422/TTL Converter	31-00025790SKU copied!	USB to 4-ch serial port Adopts FT4232HL solution Wall-mount and desktop support	USB to 1-ch TTL & 3-ch RS485 USB to 1-ch TTL & 2-ch RS485 & 1-ch RS232 USB to 1-ch TTL & 2-ch RS485 & 1-ch RS422 USB to 1-ch TTL & 1-ch RS485 & 1-ch RS232 & 1-ch RS422 USB to 2-ch TTL & 2-ch RS485 USB to 2-ch TTL & 1-ch RS485 & 1-ch RS422 USB to 2-ch TTL & 1-ch RS422 & 1-ch RS232	Yes
Industrial USB to 8-Ch TTL Converter	31-00027076SKU copied!	USB to 8-ch serial port Adopts CH348L solution Wall-mount and desktop support	USB to 8-ch TTL	No
Industrial USB to 8-Ch RS485 Converter	31-00028214SKU copied!	USB to 8-ch serial port Wall-mount and rail-mount support	USB to 8-ch RS485	Yes