Αρχική Σελίδα/Ρομποτική/Επικοινωνία/Μετατροπείς USB σε Σειριακό/Industrial USB to 4-Ch RS232/RS485 Converter

Industrial USB to 4-Ch RS232/RS485 Converter, 2 image

Industrial USB to 4-Ch RS232/RS485 Converter, 3 image

Industrial USB to 4-Ch RS232/RS485 Converter

Κωδικός:

31-00026681

Part Number: USB TO 4CH RS232/485

ΚατασκευαστήςWaveshare Part NumberUSB TO 4CH RS232/485

Κατόπιν παραγγελίας

Διαθέσιμο σε 45-60 ημέρες

Αναμένεται την Παρασκευή, 9 Μαΐος 2025

€39⁹⁰

Ποσοτικές εκπτώσεις:

Ποσότητα

10+

Τιμή

€35.91

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Διαθεσιμότητα Καταστημάτων

Πληρωμή & Μεταφορικά

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Χαρακτηριστικά

USB TO 4CH RS232/485 is an industrial isolated USB to RS232/485 converter, adopts the original FT4232HL chip, with protection circuits such as built-in power isolation, ADI magnetical isolation, and TVS, and aluminum alloy case design. It is easy to operate with a zero-delay fully automatic transceiver circuit and features fast communication speed, stability, reliability, and security, which is suitable for industrial devices and applications with high communication requirements.

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
Aluminium alloy enclosure with sand blasting and anodic oxidation
Supports wall-mount and rail-mount installation, solid and beautiful, easy to install

Technical data

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	-40 ~ 85℃
operating environment	Humidity range	5%RH~95%RH
Operating system	Mac, 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/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