USB TO RS232/485/TTL, Isolated USB to RS232/485/TTL Converter, FT232RL chip

Photo 1/8 USB TO RS232/485/TTL, Isolated USB to RS232/485/TTL Converter, FT232RL chip
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see technical documentation
78 pcs. from the central warehouse, term 5-7 working days
24 200 ֏
16 300 ֏
from 5 pcs.15 500 ֏
Add to Shopping Cart 1 pcs. amount of 16 300 ֏
SKU: 9001030675
Brand / Manufacturer: Waveshare Electronics


Isolated USB to RS232/485/TTL converter with original FT232RL chip. It is equipped with built-in protection circuits such as power isolation, ADI magnetic isolation, TVS diode, etc.

- Original FT232RL chip, fast communication, stable and reliable;
- Power supply isolation, ensure stable isolated voltage;
- Built-in magnetic isolation, ensuring signal isolation, high reliability, strong anti-interference, low power consumption;
- Built-in TVS (transient voltage suppressor), effectively suppresses overvoltage and transient peak voltage in the circuit;
- Built-in self-healing fuse and protective diodes ensure stable current/voltage outputs;
- Fully automatic transceiver circuit without delay, ensures that the USB port communicates quickly and stably with different interfaces without interfering with each other;
- Built-in TTL 3.3V/5V voltage converter, TTL level setting by switch;
- Aluminum alloy body;
- 3 LEDs to indicate the power and status of the transceiver;
- High quality USB-B and RS232 connectors.

- Transfer rate: 300-921600 bps;
- Host port: USB;
- Device port: RS485/RS232/TTL;
- Operating temperature: -15℃ ~ 70℃;
- Working humidity: 5% ~ 95% RH;
- Operating system: Windows 11/10/8.1/8/7/XP.

- Operating voltage: 5 V;
- Connector: USB-B;
- Protection: 200 mA resettable fuse, isolated output;
- Transmission distance: ~ 5 m.

- Connector: screw terminal;
- Contacts: A+, B-, GND;
- Direction control: hardware automatic control;
- Protection: 600W lightning and surge protection, 15kV ESD protection (reserved solder pads for 120Ohm balancing resistor);
- Transmission distance: ~ 1200 m;
- Transmission mode: point-to-multipoints (up to 32 nodes, it is recommended to use repeaters for 16 nodes or more).

- Connector: DR9 plug;
- Protection: TVS diode, surge protection, ESD protection;
- Transmission distance: ~ 15 m
- Transmission mode: point-to-point.

- Working voltage: 3.3V/5V;
- Connector: screw terminal;
- Contacts: TXD, RXD, GND;
- Protection: clamper, overvoltage/negative voltage protection;
- Transmission mode: point-to-point.

LED indicators:
- PWR: red power indicator, lights up when there is a USB connection and voltage is detected;
- TXD: green TX indicator, lights up when the USB port is sending data;
- RXD: Blue RX LED, lights up when device ports are sending data back.

1 x Converter (USB TO RS232/485/TTL);
1 x Cable (USB cable).

Technical parameters

Converter type usb to rs-232/485/ttl
Number of ports 1
Body material metal
Mounting type installation on a flat surface
Connector type usb/rs-232(db9m)/rs-485/ttl(terminals)
Galvanic isolation There are
Protection against impulse noise There are
Weight, g 192

Technical documentation

Datasheet 103990383
pdf, 1519 КБ

Delivery terms

Delivery to Yerevan

Office CHIP AND DIP 10 October1 free
HayPost 13 October1 1 650 ֏2
1 estimated delivery date depends on the date of payment or order confirmation
2 for parcels weighing up to 1 kg