Waveshare USB to RS232/RS485/TTL Interface Converter Industrial Isolated Converter with Original FT232RL Inside, 300-921600bps Baudrate Onboard Power Isolation, ADI Magnetical Isolation

Features Adopt original FT232RL, fast communicating, stable and reliable, better compatibility Onboard unibody power supply insulation, provides stable isolated voltage, needs no extra power supply for the isolated terminal. Onboard unibody magnetical insulation, allows signal insulation, high reliability, strong anti-interference, low power consumption. Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightningproof & anti-electrostatic Onboard self-recovery fuse and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage proof, improves shock resistance. High quality USB-B and RS232 connectors, smoothly plug/pull. Specifications: Product type: industrial optically isolated converter. Baudrate: 300-921600bps. Host port: USB. Device port: RS485/RS232/TTL. 1.USB: Operating voltage: 5 V. Connector: USB-B. Protection: 200mA self-recovery fuse, isolated output. Transmission distance: -5 m. 2.RS485: Connector: screw terminal. Pins: A+, B-, GND Direction control: hardware automatic control. Protection: 600W lightning-proof and surge-suppress, 15KV ESD protection (reserved 120R balancing resistor solder pads). Transmission distance: -1200 m. Transmission mode: point-to-multipoint (up to 32 nodes, it is recommended to use repeaters for 16 nodes or more). 3.RS232: Connector: DR9 male. Protection: TVS diode, surge protection, ESD protection Transmission distance: -15 m. Transmission mode: point-to-point. 4.TTL (UART): Operating voltage: 3.3 V/5 V. Connector: screw terminal. Pins: TXD, RXD, GND Protection: clamp protection diode, over-voltage/negative-voltage proof, shock resistance. Transmission mode: point-to-point.

• This is an industrial USB to RS232/485/TTL isolated converter with original FT232RL inside. It features embedded protection circuits such as power insulation, ADI magnetical isolation, and TVS diode, etc. What's more, the USB TO RS232/485/TTL comes with an aluminum alloy enclosure, make it solid and durable to work.
• The USB TO RS232/485/TTL is very easy to use, fully automatic transceiving without delay. Due to its fast communication, stability, reliability, and safety, it is an ideal choice for industrial control equipments and/or applications with high communication requirement.
• Fully automatic transceiver circuit with no delay, ensures the USB port communicates with different interfaces fastly and stable, without interfering each other.3 LEDs for indicating the power and transceiver status
• Onboard TTL serial 3.3V/5V voltage translator, config the TTL level via switch. Aluminium alloy enclosure with sand blasting and anodic oxidation, CNC process opening, solid and durable
• USB TO RS232, USB TO RS485, USB TO TTL (UART). Package contents: USB TO RS232/485/TTL x1; USB cable x1