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USB TO RS232 / RS485 / TTL Industrial Isolated Converter

Ürün Kodu : LTE-WS15817
510,52 TL + KDV
Stok Durumu:
Var (11 Adet)
Aynı Gün Kargo 15’e kadar aynı gün kargo
Worldwide Shipment
Next Day Shipment



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  • Overview

    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.


    • 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
    • Fully automatic transceiver circuit with no delay, ensures the USB port communicates with different interfaces fastly and stably, without interfering each other
    • 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
    • 3 LEDs for indicating the power and transceiver status
    • High quality USB-B and RS232 connectors, smoothly plug/pull


    • 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-recovery fuse, isolated output
      • Transmission distance: ~5m
    • RS485:
      • Connector: screw terminal
      • Pins: A+, B-, GND
      • Direction control: hardware automatic control
      • Protection: 600W lightningproof 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)
    • 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: clamp protection diode, over-voltage/negative-voltage proof, shock resistance
      • Transmission mode: point-to-point
    • LED indicators:
      • PWR: red power indicator, light up when there is USB connection and voltage is detected
      • TXD: green TX indicator, light up when the USB port sends data
      • RXD: blue RX indicator, light up when the device ports send data back
    • Operating environment:
      • Temperature: -15℃ ~ 70℃
      • Humidity: 5%RH ~ 95%RH
    • Operating system: Windows 10 / 8.1 / 8 / 7 / XP


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