FT232RNL USB TO RS232/485/422/TTL INTERFACE CONVERTER

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PID# 23996

CA$50.00
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Description

Features At A Glance:

Adopt original FT232RNL chip, fast communicating, stable and reliable, better compatibility

Supports multiple communication interface conversion: USB to RS232, USB to RS485, USB to RS422, USB to TTL

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

Fully automatic transceiver circuit with no delay, ensures the USB port communicates with different interfaces fastly and stably, without interfering with each other

Onboard TTL serial 3.3V/5V voltage translator, config the TTL level via switch

3 LEDs for indicating the power and transceiver status

High quality USB-B and RS232 connectors, smoothly plug/pull

Industrial grade metal case, supports wall-mount and rail-mount installations, solid and beautiful, easy to install

Specifications
PRODUCT TYPE Industrial grade digital isolated converter
USB Operating voltage 5V
Connector USB-B
Protection 200mA self-recovery fuse, isolated output
RS232 Connector DB9 male
Protection TVS diode, surge protection & ESD protection
Transmission mode Point-to-point
Baud rate 300bps ~ 921600bps
RS485/422 Connector Screw terminal
Direction control Hardware automatic control
Protection 600W lightningproof and surge-suppress, 15KV ESD protection (reserved two 120R balancing resistors, enabled/disabled via jumper)
Transmission mode Point-to-multipoints (485 mode: up to 32 nodes, it is recommended to use repeaters for 16 nodes or more； 422 mode: up to 256 nodes, it is recommended to use repeaters for 16 nodes or more)
Baud rate 300bps ~ 2Mbps
TTL (UART) Operating voltage 3.3V / 5V
Connector Screw terminal
Pins TXD, RXD, GND, 5V/3.3V
Protection clamp protection diode, over-voltage/negative-voltage proof, shock proof
Transmission mode Point-to-point
Baud rate 300bps ~ 2Mbps
INDICATORS PWR Red power indicator, light up when there is USB connection and voltage is detected
TXD TX indicator, light up when the USB port sends data
RXD RX indicator, light up when the device ports send data back
OPERATING ENVIRONMENT Temperature -15℃ ~ 70℃
Humidity 5%RH ~ 95%RH
OPERATING SYSTEM Mac, Linux, Android, Windows 11 / 10 / 8.1 / 8 / 7

Interface Introduction

   

Outline Dimensions

WIKI: www.waveshare.com/wiki/USB_TO_RS232/485/422/TTL

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