FT232RL / CH343G USB to RS485 Interface Isolation Converter

FT232RL / CH343G USB to RS485 Interface Isolation Converter

Features:

• Support USB to RS485 bi-directional communication
• High speed, stability, reliability, and good compatibility of communication
• On-board TVS (Transient Voltage Suppressor) can effectively suppress surge voltage and transient spike voltage in the circuit, lightning protection, and anti-static
• On-board self-recovery fuses and protection diodes ensure a stable output of current and voltage, prevent overcurrent and overvoltage, and improve shock resistance
• On-board 3 LED indicators, easy to check the power supply and signal transmitting and receiving status
• Summary: Reliable and stable USB to RS485 converter with advanced protection features

Specification:

• Product Type: Industrial USB to RS485 Converter
• Host interface: USB
• Device interface: RS485
• Communication rate: FT232RL chip: 300bps~921600bps; CH343G chip: 300bps~3Mbps
• USB interface operating level: 5V
• USB interface form: USB-A type interface
• USB interface protection: 200mA self-recovery fuse, ESD electrostatic protection
• USB interface transmission distance: about 5 meters
• RS485 Interface Format: Terminal Block
• RS485 interface pin: A+, B-, GND
• RS485 interface direction control: hardware automatically identifies and control the direction of data transmission
• Interface protection: 600W lightning, surge and 15KV electrostatic protection (on-board 120R balancing resistor)
• Transmission distance: about 1200 meters (at low rate)
• Transmission mode: point-to-multiple (up to 32 nodes, 16 nodes or more are recommended to add repeaters)
• PWR: power indicator, access to USB, detecting the voltage will light up red.
• TXD: Transmit indicator, red light when there is data sent from the USB port.
• RXD: Receive indicator, red light when there is data sent back from the device interface.
• Temperature range: -15°C~70°C
• Humidity range: 5%RH~95%RH
• OS: Mac, Linux, Android, Win CE, Windows 11/10/8.1/8/7/XP

Package includes:

• 1 x Interface Isolation Converter