Antaira UTS-402CK (-SI) Industrial 2-Port RS-232/422/485 to USB 2.0 Converter

Antaira UTS-402CK Industrial 2-Port RS-232 to USB 2.0 Converter
Model: UTS-402CK
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Antaira UTS-402CK 2-Port RS-232/422/485 to USB 2.0 Converter, Optional Isolation

The UTS-402CK from Antaira Technologies is a high-speed 2-port RS-232, RS-422, and RS-485 to USB 2.0 serial adapter. It was designed to connect legacy serial-based hardware to computers, thin clients, and servers that lack serial ports. It provides instant serial port expansion over the Universal Serial Bus (USB). The locking screw connectors for the upstream (USB type B) cable and DB-9 connectors prevent accidental disconnection. Built for industrial settings, the UTS-402CK features a rugged metal case and mounting flanges. The isolation option (UTS-402CK-SI) offers surge protection for electrically noisy locations.

The plug-and-play software makes installation effortless. Fasten the cables and follow the steps of the software wizard. Your system will recognize the device and install the drivers automatically.

Key Features

  • Converts dual RS-232/422/485 serial ports to USB
  • Compatible with USB 2.0 high-speed (480 Mbps) and full-speed (12 Mbps) interfaces
  • Supports RS-232, RS-422, and 4-wire / 2-wire RS-485 connections
  • 2 DB-9 serial connectors with TX/RX LED indicators
  • Locking screws on each connector enhances the reliability
  • Rigid metal case with mounting flanges
  • Baud rate up to 921.6 Kbps
  • Supports 7, 8 Data Bits and 1 or 2 stop bits
  • Odd, Even, Mark, Space, or None parity mode
  • Powered by the USB bus
  • DIN-rail mounting kit (optional)
  • Optional surge & isolation protection (-SI)
  • USB cable included

Configurations

UTS-402CK, No Surge and Isolation protection
UTS-402CK-SI, Surge and Isolation protection with 2,500 Vrms and 15 kV ESD Protection

Technology
TypeSerial Connectivity
Operating System SupportWindows, Linux
USB Interface
USB VersionUSB 1.0, 1.1 and 2.0
Serial Interface
CategoryUSB Hubs & Adapters
Serial Ports2 RS-232/422/485
Baud Rate300bps ~ 921.6Kbps
Data Bits7, 8
ParityNone,Odd,Even,Mark,Space
Stop Bits1, 2
Power
Input VoltagePower from USB
Surge Protection15KV ESD Protection
Isolation Protection2,500Vrms
Mechanical
CablingScrew Lock Mechanism
EnclosureMetal, IP30 Protection
Dimensions106.8 x 113 x 24.4 mm
Weight0.65 lbs.
MountingDIN-Rail or Wall Mounting
LED IndicatorsTx / Rx Activity
Dip SwitchRS422/485 Setting
Ratings
Operating Temperature0 to 55°C
Storage Temperature-20 to 85°C
Humidity5 to 95% non-condensing
CertificationsCE, FCC, RoHS
Warranty5 Years