Description
Industrial USB to RS485 bi-directional converter with original FT232RNL and SP485EEN chips. Thanks to stable communication, it is an ideal choice for industrial control equipment and/or applications with high communication requirements.
Industrial Grade
Industrial converter
Original imported chip
USB to RS485
Bi-directional transmission
TVS
Transient voltage
suppression
600W
Lightning and surge
protection
1.2KM
Up to 1.2 km
RS485 transmission distance
- Supports bi-directional USB to RS485 conversion.
- Built-in original FT232RNL and SP485EEN chips. Fast communication, stability, reliability, and better compatibility.
- Built-in TVS (transient voltage suppression diode), which effectively suppresses surge voltage and transient spikes in the circuit, protects against lightning and electrostatic discharge.
- Built-in self-recovery fuse and protective diodes, which ensure stable current/voltage outputs, protect against overcurrent/overvoltage, and improve impact resistance.
- 3 LEDs for power and transmitter/receiver status indication.
Features
| Product type | Industrial USB to RS485 converter |
| Host port | USB |
| Device port | RS485 |
| Data transfer rate | 300bps ~ 921600bps |
| USB | Operating voltage: 5V Connector: USB-A Protection: 200mA self-recovery fuse, ESD protection Transmission distance: approximately 5 m |
| RS485 | Connector: Screw terminal Pins: A+, B-, GND Direction control: Automatic hardware Protection: 600W lightning and surge protection, 15KV ESD protection (built-in 120Ω balanced resistor) Transmission distance: approximately 1.2 km (low speed) Transmission mode: Point-to-multipoint connection (up to 32 nodes, repeaters recommended for 16 or more nodes) |
| LED indicators | PWR: Red power indicator, lights up when USB is connected and voltage is detected TXD: Red TX indicator, lights up when data is transmitted via USB RXD: Red RX indicator, lights up when data is received via the device port |
| Operating environment | Temperature: -15℃ ~ 70℃ Humidity: 5%RH ~ 95%RH |
| Operating system | Mac, Linux, Android, WinCE, Windows 11 / 10 / 8.1 / 8 / 7 |
Original chips on the board
The board features original FT232RNL and SP485EEN chips, ensuring better stability and compatibility, built-in lightning protection, resettable fuse, ESD and TVS protection, etc.
Package contents
- USB to RS232/485 adapter
- USB-A male to female cable
- Screwdriver
Part number:
45645
EV
1 / 7
