USB to RS232/485/TTL isolated industrial with original FT232RL is a converter. It has embedded protection circuits such as power isolation, ADI magnetic isolation and TVS diode. What's more, USB TO RS232/485/TTL comes with an aluminum alloy housing, making it sturdy and durable to operate.
USB TO RS232/485/TTL Very easy to use, fully automatic transmitting and receiving without delay. Due to its fast communication, stability, reliability and security, it is an ideal choice for industrial control equipment and / or applications with high communication requirements.
*USB to RS232, USB to RS485, USB to TTL (UART)
*Original FT232RL, communicate fast, stable and reliable, better compatibility< /DIV>
*Built-in solid power supply isolation ensures stable isolated voltage, no need for extra power supply for isolated terminal
*Built-in solid magnetic isolation, signal isolation, high reliability, strong anti-interference, low ensures power consumption
*Built-in TVS (Transient Voltage Suppressor) effectively suppresses overvoltage and transient surge voltage in the circuit, lightning proof and anti-electrostatic
*Built-in self-recovery fuse and protection diodes ensure current/voltage stable outputs, over-current/over-voltage proofing, increase shock resistance *Built-in TTL serial 3.3V / 5V voltage converter, configure TTL level by switch enclosure
*3 LEDs to indicate power and transceiver status
*High quality USB-B and RS232 connectors, hassle-free plug/pull
Technical Specifications
Product type: Industrial optically isolated converter
Baudrate: 300-921600bps
Host port: USB
Device port: RS485 / RS232 / TTL
USB:
Operating voltage: 5V
Connector: USB-B
Protection: 200mA self-recovering fuse, isolated output
Transmission distance: ~ 5m
RS485 :
Connector: screw terminal
Pins: A +, B-, GND
Direction control: hardware automatic control
Protection: 600W lightning-proof and anti-surge, 15KV ESD protection (reserved 120R balancing resistor solder pads)
Transmission distance: ~ 1200m
Transmission mode: point-to-multipoint (up to 32 nodes, repeaters recommended for 16 or more nodes )
RS232:
Connector: DR9 male
Protection: TVS diode, surge protection, ESD protection
Transmission distance: ~ 15m
Transmission mode: point-to-point
TTL (UART):
Operating voltage: 3.3V / 5V
Connector: screw terminal
Pins: TXD, RXD, GND
Protection: protection diode, overvoltage / negative voltage proof, shock resistance
Transmission mode: point-to-point
LED indicators:
PWR: red power indicator turns on 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 ports sends data back
Temperature: -15 ℃ ~ 70 ℃
Humidity:5%RH ~95%RH
Operating system:Windows 10 / 8.1 / 8/7 / XP
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