Original Rugged Metal On/Off Switch with White LED Ring (1059mm White On/Off) – PartsCountry

Description

This USB converter device provides a strong connection between USB ports and devices using RS232 or RS485 communication. It has flexible communication switching, letting you toggle between RS232 and RS485 with a simple switch.

It includes power supply and signal indicators, making it easy to monitor its status while it’s working. It supports both 3.3V and 5V levels, which makes it compatible with a wide range of devices.

It has a built-in self-recovery fuse, ESD and IO protection diodes, and a TVS (Transient Voltage Suppressor) to suppress surge and transient spike voltages.?With a baud rate of up to 921,600bps, its data transfer is super quick!

Features

• Uses the original FT232RNL chip, it provides high-speed communication that is stable, reliable and compatible
• TVS (Transient Voltage Suppressor), effectively suppresses surge voltage and transient spike voltage in the circuit, anti-electrostatic
• Resettable fuse and ESD to prevent overcurrent, overvoltage, backflow and static electricity, enhancing shock resistance and ensuring stable and secure communication
• RS232/485 communication switching circuit, allows users to flexibly switch communication types by toggling the switch
• RS485 output terminal with a 120R resistor, which can be enabled by a toggle switch for flexible switching
• 3 LED indicators for easy monitoring of power and signal transmission status
• ABS environmental-friendly case, compact in size, portable and easy to use, cost-effective

What’s on Board

Specifications

Chip	Original FT232RNL chip
Host port	USB
Device port	RS232 / RS485 (switchable)
USB	Connector	USB-A
	Protection	Self-recovery fuse, ESD protection
RS232	Connector	4PIN cable with a female crimp connector
	Protection	TVS tube, surge-suppress and ESD protection
	Transmission mode	Point-to-point
	Baud rate	300bps ~ 921600bps
RS485	Connector	4PIN cable with a female crimp connector
	Protection	200W lightning-proof, surge-suppress and ESD protection
	Transmission mode	Point-to-multipoint
	Baud rate	300bps ~ 921600bps
LED indicators	PWR	Power indicator, lights up when there is a USB connection and voltage is detected
	TXD	TX indicator, lights up when the USB port sends data
	RXD	RX indicator, lights up when the device port sends data back
Cable	Black, PVC sheath, 2m cable length

Resources

• Product Wiki

Pinout

5V	5V output for external devices
GND	Ground
A+/TX	RS485 differential signal positive A+ / RS232 TXD
B-/RX	RS485 differential signal negative B- / RS232 RXD

Package Contents

• 1x USB TO RS232/485