USB To RS485 (E) Industrial-grade Isolated Bidirectional Converter, Onboard FT232RNL Chip, Isolated RS485 Transceiver Circuit And RJ45 Port With T568B Pinout

Name: USB To RS485 (E) Industrial-grade Isolated Bidirectional Converter, Onboard FT232RNL Chip, Isolated RS485 Transceiver Circuit And RJ45 Port With T568B Pinout
Brand: Waveshare
SKU: RPI-WS35226
Price: 7399 HUF
Availability: InStock

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USB To RS485 (E) Industrial-grade Isolated Bidirectional Converter, Onboard FT232RNL Chip, Isolated RS485 Transceiver Circuit And RJ45 Port With T568B Pinout

5 826 Ft + ÁFA | Bruttó:7 399 Ft

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USB To RS485 (E) Industrial-grade Isolated Bidirectional Converter, Onboard FT232RNL Chip, Isolated RS485 Transceiver Circuit And RJ45 Port With T568B Pinout

Részletek Adatok Csomag tartalma

USB To RS485 (E) Industrial-grade Isolated Bidirectional Converter, Onboard FT232RNL Chip, Isolated RS485 Transceiver Circuit And RJ45 Port With T568B Pinout

USB to RS485 (E) Isolated Bidirectional Converter

This is an industrial-grade, isolated USB to RJ45 single-channel RS485 converter featuring the original FT232RNL chip. Onboard isolated RS485 transceiver circuit, adopts an RJ45 port with T568B pinout, for stable and reliable communication, suitable for industrial control equipment, instrumentation, access control and security, PLC communication, and other applications.

USB to RS485 (E) Industrial Grade Isolated Bidirectional Converter with RJ45 T568B Pinout and FT232RNL

Features At A Glance

Supports USB-to-RJ45 single-channel RS485 bidirectional communication, featuring a plug-and-play USB-A port and an RJ45 port, easy to use
Features original FT232RNL chip, enabling high-speed, stable, and reliable communication with mature drivers and excellent compatibility
Onboard isolated RS485 transceiver with integrated signal and power supply isolation, effectively improving communication stability and anti-interference capabilities in industrial environments
Onboard TVS / ESD protection components, providing transient surge and ESD protection for both the USB and RS485 ports, making it suitable for complex electromagnetic environments
Onboard multiple resettable fuses, protection diodes, and a 120R terminal resistor, effectively suppressing over-current and over-voltage surges for enhanced bus communication stability
Onboard 2 LEDs for indicating the signal transceiver status

Specifications

PRODUCT TYPE		Industrial grade isolated USB to RJ45 single-channel RS485 converter
Baud rate		300bps ~ 512,000bps
Host port		USB
Device port		RJ45 single-channel RS485
USB	Operating voltage	5V
	Connector	USB-A port
	Interface Protection	Over-current protection, ESD protection, and transient surge suppression
	Transmission distance	Approx. 5m
RS485	Connector	RJ45 port with T568B pinout
	Pins	1=A, 2=B, 3=NC, 4=5V, 5=5V, 6=NC, 7=GND, 8=GND
	Direction control	Hardware automatic control
	Interface Protection	Surge suppression, ESD protection, over-current/over-voltage protection, reverse surge protection, and bus matching optimization capability
	Isolation solution	Isolated RS485 transceiver, integrated signal and power supply isolation
	Channel	Single-channel RS485
	Transmission distance	Approx. 1.2km (low rate, with ideal cables)
	Transmission mode	Point-to-multipoints (up to 32 nodes, it is recommended to use repeaters for 16 nodes or more)
LED indicators	TXD	TX Indicator: Green LED flashes when the USB port sends data
LED indicators	RXD	RX Indicator: Yellow LED flashes when the device port sends data back
Operating environment	Temperature	-40℃ ~ 85℃
Operating environment	Humidity	5%RH ~ 95%RH
Operating system		Mac, Linux, Android, WinCE, Windows 11 / 10 / 8.1 / 8 / 7 / XP

Onboard original FT232RNL Chip

Features the FT232RNL USB-to-UART Bridge with mature drivers, stable communication, and excellent compatibility. Paired with an isolated RS485 transceiver circuit for stable and isolated conversion between USB and the RS485 bus

WAVESHARE USB to RS485 (E) hardware schematic showing FT232RNL, isolated transceiver, and protection circuits

Isolated RS485 long-distance transmission

The USB signal can be converted into a balanced differential RS485 signal, with automatic hardware transceiver direction control. Supports 300bps ~ 512,000bps baud rate, and the RS485 transmission distance is up to 1.2km at low baud rates under ideal cable conditions

USB to RS485 (E) Converter application diagram connecting computer via RJ45 to many industrial RS485 devices

Multi-system Support

Supports Mac, Linux, Android, WinCE, Windows 11 / 10 / 8.1 / 8 / 7 / XP, compatible with PCs, industrial computers, embedded hosts, and other devices

USB to RS485 converter compatibility with Windows, Mac, Linux, and Android systems

Multiple Protection, Safe And Stable

Onboard TVS (Transient Voltage Suppressor), effectively suppresses surge voltage and transient spike voltage in the circuit, surge & ESD protection. Onboard resettable fuses and protection diodes, ensure the current/voltage stable outputs, provide over-current/over-voltage protection, improve shock proof performance.