USB to Serial

USB to serial converter where a serial port is not available - for example, on notebooks, note books and desktop PCs / servers. Some versions also have optical isolation, so the equipment is protected from overvoltage and interference.

Supports both Open Host Controller Interface (OHCI) and Universal Host Controller Interface (UHCI). Complies with USB specifications.

USB to Serial
There are 30 products.
USB-4COM Plus ISO, RS232 via USB, RS422 via USB, RS485 via USB, Serial via USB

USB 2.0 to 4 x RS232/422/485
High-Speed serial ports 921.6kbps
Driver for Windows, Linux, Mac OS X
LEDs for Power and TxD/RxD activity
ESD protection on USB and serial ports
2.5kV electrical isolation (ISO version only)
Bus powered (non-ISO), Self powered (ISO version)
Wide range of power input 9 - 54V DC
Metal housing
19-inch rack and wall mounts
Wide range of operating temperatures

2,888.00 kr
Varenummer CNV-USB4UNI-I
Physically in stock
USB to 4 x RS232/RS422/RS485 converter, isolatedforUSB - RS232/422/485

4-Port RS-232/422/485 USB tilSeriel Adapter, metal kabinet med forlængerkabel. Til DIN skinne montering.

  • Plug & Play
  • DB37 forlængerkabel til 4 DB9 serielporte
  • Metal kabinet.
  • 4 X RS232/422/485 porte
  • High speed serielport baud rate optil 921.6K bps
  • 128 byte transmit FIFO & 384 byte receive FIFO
2,683.00 kr
Varenummer CNV-USB4UNI-I+
USB to 4 x RS422/485 converterforUSB - RS232/422/485

USB til 4 ports konverter med DB9 stil til DIN skinne montering.

  • Med USB kabel og strømforsyning.
  • Metal kabinet.
  • 4 X RS422/485 porte
  • Hastighed: optil 921.6 Kbpz
  • 4 X DB9 hanstik
2,690.00 kr
Varenummer CNV-USB4RS485+
Internal USB to RS232 Converter Card with Dual Ports & 5V

Two 16550 High performance UART (RS232) serial channels
Occupies one PCI or PCIe bus slot
Low Profile PCI Form Factor
Includes Low Profile PCI & Regular size PCI two brackets
Both USB A type and USB pin header connector on board to host connection
One RS232 DB9M and one RS232 10pin RJ45 serial ports on board
Includes one 10pin RJ45 – DB9M Bridge cable for 2nd DB9M port
5VDC Power output from each DB9M Port for POS device use application
2 Jumpers Individually enable / disable 5VDC output for each DM9M Port
On Board Molex mini 4Pin Power connector for sufficient DB9M 5V bus power from PC power supply
Supports 32bit/64bit Windows 7, Vista, XP, 2000, ME, 98SE

178.00 kr
Varenummer CNV-USB-RS232INT
Physically in stock
USB til 1 x RS422/485 konverter, MOXA UPORT 1130IforUSB - RS232/422...

MOXA USB to RS422/485 converter
Galvanically isolated.
1-port RS-422/485 USB-to-serial converter
Compatible with USB 2.0
12 Mbps USB data rate
921.6 kbps maximum baud rate for super fast data transmission
Drivers provided for Windows, Windows Server, WinCE, and Linux
Mini DB9 female to terminal block adapter for easy wiring
LEDs for indicating USB and TxD/RxD activity
15 kV ESD protection for all serial ports
2 kV electrical isolation
Supports Windows 11

1,535.00 kr
Varenummer CNV-USB-SER9+MI
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