(image for) W&T 34211 Interface USB  20mA Industry, Bus Powered

W&T 34211 Interface USB <> 20mA Industry, Bus Powered

Model: 34211

$166.00

Expand any PC system with a 20mA port

The USB Interface model 34211 adds a 20mA interface to your system, allowing you to connect active and passive 20mA devices through a USB port.

 

Interfaces:

  • 1 x USB socket, type B
  • 1 x 20mA, 9-pin SUB-D plug
    • active or passive
  • Galvanic isolation between the ports
    • Isolation voltage min. 1kV DC

Management and connectivity:

  • USB 2.0 Full Speed Device (12 Mbit/s)
  • Industry-compatible design on account of
    • noise immunity in accordance with EN 61000-6-2
    • Housing for top-hat-rail installation
  • Active/passive mode for transmission and reception loop, individually adjustable
  • Optional full- and half-duplex mode with echo suppression
  • Common solution for Windows, Linux and Mac:
    • Supports all Windows versions 98 / Server 2003 (x86 and x64 versions) and higher.
    • Supports macOS from macOS 8 and higher
    • direct Linux support without additional driver from kernel version 2.4.0

Power supply:

  • No additional power supply required
    • Voltage supply via the USB
    • Galvanically isolated power connection

Standards & more

  • Conforms to standards both in office and industrial environments:
    • High noise resistance per EN 61000-6-2
    • Low noise emission per EN 55032:2015 + A1 Cl. B, EN 61000-3-2 & EN 61000-3-3

 

Overvoltage protection for serial interfaces
The permissible voltages allowed to have an effect on serial ports in case of an error are limited to rather low values according to the data sheet specifications for the interface components. Voltages which exceed these values even for a short time will inevitably result in damage to or even destruction of the integrated circuits.

To prevent such effects the USB-Interface 34211 includes integrated overvoltage protection which uses suppressor diodes to limit the maximum occurring voltages to harmless values in a variety of applications.

 

Connections and displays:

  • USB port:
    • Type B female
  • 20mA port:
    • 9-pin SUB-D adapter
  • Operating modes:
    • active or passive mode
    • Full- or half-duplex mode
    • Selectable echo suppression in half-duplex mode
  • Baud rate:
    • 300..19,200 baud
  • Data format:
    • Data bit: 7,8
    • Stop bit: 1,2
    • Parity: odd, even, no, mark, space
  • Signal lines:
    • RxD+/-, TxD+/-
  • Galvanic isolation:
    • Isolation voltage min. 1kV DC between USB and serial connection
  • USB-UART:
    • FTDI FT232R
  • Power supply:
    • 5V DC over USB, optional supply from external 5V power supply
  • Current consumption:
    • max. 200mA
  • Displays:
    • 1x LED Data
      1x LED On Line

Housing and other data:

  • Housing:
    • Plastic housing for top hat rail installation
    • 105 x 22 x 75mm (L x W x H)
  • Enclosure rating:
    • IP20
  • Enclosure rating:
    • IP20
  • Weight:
    • approx. 170g
  • Ambient temperature:
    • Storage: -40..+70°C
    • Operating in non-rowed installation: 0..+60°C
    • Operating in rowed installation 0..+50°C
  • Permissible relative humidity:
    • 5..95% RH (non-condensing)
  • Scope of delivery:
    • Interface, USB <> 20 mA industry
    • USB cable with ferrite bead
    • Product CD with driver and manual in German and English


5 year guarantee

Click here for manual: Link

For more information, please click below for the WuT webpage

  • Model: 34211
  • Shipping Weight: 2 lbs
  • Manufactured by: Wiesemann & Theis GmbH
  • Delivery information
  • For more information, please visit this product's webpage.
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