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USB to 4 Channels RS232 interface Din-rail mounting converter

Model No.: TU321-4CH232

  • Fully compliant with USB 2.0 specification, support hot swap;
  • 4 channels RS232 three wire ;
  • Supports multiple operating systems such as WIN98/2000/XP; 
  • Supports long-distance awoken and power management;
  • Unique serial protection circuit, static & lightning & protection and surge suppression;
  • Industry level design, 5 years warranty

OverviewFeaturesSpecificationApplicationOrder Information
USB and RS-232/RS-485/422 interface converter realizes the conversion between USB and RS-232/RS-485/422 signals, 
so that the USB interface of the monitoring console can be connected with up to 4 RS-232/RS- 485/422 device communication, 
this plug-and-play USB solution is ideal for applications in the mobile, measurement and data acquisition industries
  • Fully compliant with USB 2.0 specification, support hot swap;
  • 4 channels RS232 three wire ;
  • Supports multiple operating systems such as WIN98/2000/XP; 
  • Supports long-distance awoken and power manage;
  • Unique serial protection circuit, static & lightning & protection and surge suppression;
  • Built-in intelligent module, auto recognizes RS422/RS485 signal flow, zero delay automatic forwarding technology;
  • Industry level design, 5 years warranty

Technical parameters

Standard

Meet USBV1.0/2.0 standard; Compliant with EIA RS-232, RS-485, RS-422 standards

Interface

Interface form

USB: USB female

Industrial terminal block

Communication rate

Baud Rate

300bps~12Mbps

LEDs

Power indicator

POW(Red): Always lit when the power is connected normally

Serial port transceiver indicator light

Flashes when data is being sent or received

Power

Power Supply

Powered by the USB interface

Interface

USB female

Power consumption

≤2W

Physical Characteristics

Shell

DIN rail shell

Dimension

113mm×34mm×72mm

Weight

0.1 kg

Transmission distance

Serial port line

RS-232, 15m@9600bps

RS-422/RS-485, 1.2km@9600bps

Working Environment

Operating Temperature

-40°C~80°C

Storage temperature

-40°C~85°C

Ambient Humidity

5%~95%

Warranty

Warranty

5 Years

Certification

Certification

CE, FCC

   

Item No.

Description

TU321-4CH232

USB←→4 channels three-wire RS232, terminal block interface, USB power supply is not isolated, DB9 plastic case din-rail installation.

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