USB към RS232/RS485 конвертор – FT232RNL Chip, Compact Size, Multiple Devices Applicable
30.00 лв. с вкл. ДДС
В наличност
Комплектът съдържа:
- Модул USB TO RS232/485 – 1бр.
- USB кабел USB-A male to USB-A female – 1 бр.
Характеристики:
- USB-TTL конвертор: FT232RNL
- RS232 конвертор: SP3232
- RS-485 transceiver: SP485E
- Supports Mac, Linux, Android, Windows 7/8/8.1/10/11
- Захранване: 5V от USB интерфейса
- Защитни вериги:
- USB protection: 200mA self-recovery fuse
- RS485 protections: TVS diode, surge protection & ESD protection (onboard 120R balancing resistor)
- USB конектор: USB-А male
- RS232/RS485 интерфейс конектор: тройна клема
- Ключ за избор на RS232 или RS485 интерфейс
- Ключ за on/off на резисторите 120ома за RS485 интерфейса
- Пластмасов корпус с размери (без конекторите): 56,4mm x 18,4mm x 12,5mm
Допълнителна информация:
- USB to RS232/485 Serial Converter, Onboard Original FT232RNL Chip, Multiple devices applicable. Подробно описание
- USB TO RS232/485 Wiki. Ръководство, документация, драйвери
Onboard Interface:
| ① 120Ω resistor switch | enable or disable RS485 terminal 120Ω resistor |
| ② RS232/485 switch | for switching RS232 for RS485 communication |
| ③ RX_ B: | RS232 receive data / RS485 differential signal negative B- |
| ④ TX_ A: | RS232 transmit data / RS485 differential signal positive A+ |
| ⑤ GND: | RS232/485 signal ground |
Specifications EN:
| PRODUCT TYPE | USB to RS232/485 converter | |
|---|---|---|
| HOST PORT | USB | |
| DEVICE PORT | RS232/485 | |
| USB | Operating voltage | 5V |
| Connector | Type-A male | |
| Protection | 200mA self-recovery fuse | |
| Transmission distance | About 5m | |
| RS232 | Connector | Screw terminal |
| Transmission distance | About 15m | |
| Transmission mode | Point-to-point | |
| Baud rate | 300bps ~ 921600bps | |
| RS485 | Connector | Screw terminal |
| Direction control | Hardware automatic control | |
| Protection | TVS diode, surge protection & ESD protection (onboard 120R balancing resistor) | |
| Transmission distance | About 1.2km(low rate) | |
| Transmission mode | Point-to-multipoints (up to 32 nodes, it is recommended to use repeaters for 16 nodes or more) | |
| Baud rate | 300bps ~ 921600bps | |
| LED INDICATORS | PWR | Red power indicator, lights up when there is USB connection and voltage is detected |
| TXD | Green TX indicator, lights up when the USB port sends data | |
| RXD | Blue RX indicator, lights up when the device port sends data back | |
| OPERATING ENVIRONMENT | Temperature | -15℃ ~ 70℃ |
| Humidity | 5%RH ~ 95%RH | |
| OPERATING SYSTEM | Mac, Linux, Android, Windows 11 / 10 / 8.1 / 8 / 7 | |