Connect Legacy RS485 devices to your USB only PC
Use this USB (Universal Serial Bus) port to 2 or 4 wire isolated RS485 RS422 converter.
This converter requires no PCI/ISA slots or IRQs. Simply plug the converter into an available
USB port on your computer or hub. Windows will configure the converter as an additional COM port,
compatible with your Windows applications. The serial port side can be set up for an RS-422 or
RS-485 network. A pair of LEDs shows when RS485 data is being received or transmitted.
The USB side permits quick setup. Just plug in the USOTL4 and Windows will install the drivers
and set up the converter. USB bus supplies power so no separate power supply is needed.
2000 volt RMS of isolation.
Price: €124.06
Note ! This product is no longer available as an alternative
we suggest DL-IUSOPTL4
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Features
2000 VDC optical isolation
Adds a COM port to your PC
Protects the USB device and PC against surges, spikes and ground loops
LEDs for Transmit and Receive lines
USB 1.0 and 1.1 compatible (backwards compatible with USB 2.0)
Automatic configuration on Windows 98, ME, 2000 and XP
No power supply required (powered from USB bus)
Includes 1 meter USB cable
Covered terminal blocks
Supports TDA, TDB, RDA, RDB, GND
Baud rates up to 460.8 K
Use on RS-485 2-wire or RS-422/485 4-wire networks
Supports Send Data Control (SDC)
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