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

• This is an industrial USB to RS232/485/TTL isolated converter with original FT232RL inside. It features embedded protection circuits such as power isolation, ADI magnetical isolation, and TVS diode, etc. What's more, the USB TO RS232/485/TTL comes with an aluminium 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 stably, 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 Content: USB TO RS232/485/TTL x1; USB cable x1

Features Adopt original FT232RL, fast communicating, stable and reliable, better compatibility Onboard unibody power supply isolation, provides stable isolated voltage, needs no extra power supply for the isolated terminal Onboard unibody magnetical isolation, allows signal isolation, 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: 5V Connector: USB-B Protection: 200mA self-recovery fuse, isolated output Transmission distance: -5m 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: -1200m Transmission mode: point-to-multipoints (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: -15m Transmission mode: point-to-point 4.TTL (UART): Operating voltage: 3.3V/5V Connector: screw terminal Pins: TXD, RXD, GND Protection: clamp protection diode, over-voltage/negative-voltage proof, shock resistance Transmission mode: point-to-point