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Mini USB to RS-485/422 Converter FTDI CHIP w/ Screw Terminals

Part # USA-482422
Product Rating:
(4 reviews)
$32.75

Volume Pricing

Qty: 1+
$32.75

Qty: 24+
$30.40

Qty: 96+
$29.92

USB to RS-485 / RS-422 Converter contains an FTDI Chip with terminals photoelectric interface can convert the single ended USB signal into difference RS-422 or RS-485 signal. The converter includes Transient Voltage Suppressor technology!

Compatibility

Product Documentation & Drivers

Mini USB to RS-485/422 Converter FTDI CHIP w/ Screw Terminals

Part # USA-482422
Product Rating:
5 out of 5 stars
Product Image
  • Product Image Thumbnail
  • Product Image Thumbnail
  • Product Image Thumbnail
  • Product Image Thumbnail
  • Product Image Thumbnail
$32.75

Volume Pricing

Qty: 1+
$32.75

Qty: 24+
$30.40

Qty: 96+
$29.92

Compatibility

Documentation

GM-482422 USB to RS485 / RS422 Converter FTDI Chip with Terminals photoelectric isolation interface converter can convert the single ended USB signal into difference RS422 or RS485 signal. The built-in photoelectric isolator of the USB to RS485 / RS422 Converter can provide an isolation voltage as high as 2500Vrms. There is also a rapid transient voltage suppression protector for protection of RS422 / RS485 interface with advanced TVS (Transient Voltage Suppressor) technology

Under normal conditions the TVS tube is in a state oh high resistance. However, when both ends of the TVS tube are hit by transient high energy, the impedance at the both ends can be depressed by the TVS at very high speed. After absorbing a high current, the voltage between the two ends is depressed and kept at a pre-set value; therefore no damage is caused to the electrical components behind the transient high voltage impact.

The protector can effectively restrain lighting or ESD (Electro-Static Discharge) with a protection voltage of 600w on each line for lightning surge and transient voltage events, while transmission of RS-422 / RS-485 is maintained by capacitors between the poles.

Standards Supported

  • USB v. 1.0, 1.1, 2.0
  • TIA/EIA RS-422, RS485

Additional Features

  • RS-485 Signals: T/R+, T/R-, GND
  • RS-422 Signals: TX+, TX-, RX+, RX-, GND
  • Modes: Asynchronous, Point-to-Point, Point-to-Multipoint, 2-Wire (Half-Duplex), 4-Wire (Full-Duplex)
  • Transmission Rates: 300 to 921,600bps, automatic detection of signaling rate
  • Load Capability: 32 devices in Point-to-Multipoint topology.
  • Transmission Distance: RS485/422: 1.2km (all rates), USB: 5 Meters
  • Interface Protection: 600W Lightning Strike and surge suppression, +- 15KV ESD protection
  • Signaling Diagnostics: LEDs for POWER, TX and RX
  • Dimensions: 62x33x19 mm
  • Working environment: -40C to 85C, RH 5%-95%
  • Chipset: FTDI FT232RL
  • OS Support

    • Windows 7, 8, and 10
    • Linux
    • Mac OS 10.X

    In the Box

    • USB to RS485 / RS422 Converter FTDI CHIP with Terminals
    • Latest FTDI Driver (also available for download)
    • GM-482422 Product Manual (also available for download)

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    Specifications

    Manufacturer: GearmoWarranty: 1 YearAvailability: Available
    Barcode: 729440692391Ship Weight: 0.07Condition: New
    Part Number: USA-482422Color: --Length/Size: in
    Port Count: --Port Type: --Input Voltage: Unspecified or N/A
    Temperature(Op): --ESD Protection: --Serial Modes: --
    LEDs: --Isolation: --Chip: --

    Specifications

    Manufacturer: Gearmo
    Barcode: 729440692391
    Part Number: USA-482422
    Warranty: 1 Year
    Ship Weight: 0.07
    Color: --
    Availability: Available
    Condition: New
    Port Count: --
    Port Type: --
    Input Voltage: Unspecified or N/A
    Temperature(Op): --
    ESD Protection: --
    Isolation: --
    Serial Modes: --
    LEDs: --
    Chip: --

    User Reviews

    Product Rating:
    (4reviews)
    5 out of 5 stars

    LAST 4 REVIEWS

    VIEW ALL REVIEWS
    Product Rating:
    5 out of 5 stars
    Great

    By: N.Kay on 07/24/2020

    Price abit high
    Product Rating:
    5 out of 5 stars
    Works for WATLOW PM6 Controllers

    By: W. Dagg on 05/29/2020

    For the 1 person alive who is also using WATLOW's EZ-Zone Configurator, this works as well as - or better than - the one sold by WATLOW and is only about 14% the cost. We'll see how it holds up over time. Plugging it in and letting Windows (don't know about Mac & Linux) download the driver, or going to Device Manager and getting the driver off the web should get you running. Just remember to set the latency for the COM port if there are issues. You will still need to send power to the WATLOW device while trying to configure it.
    Product Rating:
    5 out of 5 stars
    Great for BACNET MSTP work.

    By: Juke Worx on 05/06/2020

    I use this to find BACNET MSTP devices using BQT software. Helps to verify the instance numbers and change the Object Name too. Has big screws to connect transmit and receive, along with a light that shows the its transmitting and receiving.
    Product Rating:
    5 out of 5 stars
    Good RS485 adapter for pc.

    By: Me on 01/02/2020

    Very simple except no wiring diagram. Just Google it - no problem. Works great.