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Single Channel RS-422/485/530 Serial Interface for the PCI Bus

Item# OMG-ULTRA-485-PCI

Single Channel RS-422/485/530 Serial Interface for the PCI Bus Single Channel RS-422/485/530 Serial Interface for the PCI Bus
The OMG-ULTRA-485-PCI is a single channel PCI bus serial I/O adaptor. It provides one field selectable RS422/485/530 serial port supporting asynchronous data rates up to 460.8K bps.

The OMG-ULTRA-485-PCI utilizes the 16850 UART communications chip which features programmable baud rates, data format, interrupt control and 128 byte FIFO.

Choose the RS422 mode for long distance device connections up to 4000 feet where noise immunity and high data integrity are essential. Select RS485 and capture data from multiple peripherals in an RS485 multi-drop network. Up to 31 RS485 devices can be connected to each port to automate your data collection.

In RS485 mode, the special auto-enable feature allows the RS485 port to be viewed by the operating system as a COM port. This allows the standard COM driver to be utilized for RS485 communications. The on-board hardware automatically handles the RS485 driver enable.
OMG-ULTRA-485-PCI
  • Field Selectable RS422/485/530 Interface
  • Automatically Handles RS485 Enable/Disable
  • 16850 Buffered UART
  • 128 Byte FIFO
  • Supports PC Data Rates up to 460.8K bps
  • Includes Windows Advanced COM Drivers, Utilities, INF Files and Help Files
  • Compatible with Windows XP/Vista/7
Number of Ports
Connection Type
Communications Protocol
Quantity Price each
1-4 $168.00
5-9 $159.60
10-24 $156.24
25-49 $149.52
50-99 $146.16
100+ $142.80

In stock

Lead Time ( If not in Stock): 6 weeks

Product Specs

  • Baud Rate 460.8K bps
  • Maximum Storage Temperature 70 {C} (158 {F})
  • Maximum Ambient Temperature 50 {C} (122 {F})
  • Maximum Ambient Humidity 90% RH
  • Minimum Ambient Humidity 10% RH
  • Maximum Transmission Distance up to 1200 m (4000')
  • Minimum Ambient Temperature 0 {C} (32 {F})
  • Minimum Storage Temperature -20 {C} (-4 {F})

The OMG-ULTRA-485-PCI is a single channel PCI bus serial I/O adaptor. It provides one field selectable RS422/485/530 serial port supporting asynchronous data rates up to 460.8K bps.

The OMG-ULTRA-485-PCI utilizes the 16850 UART communications chip which features programmable baud rates, data format, interrupt control and 128 byte FIFO.

Choose the RS422 mode for long distance device connections up to 4000 feet where noise immunity and high data integrity are essential. Select RS485 and capture data from multiple peripherals in an RS485 multi-drop network. Up to 31 RS485 devices can be connected to each port to automate your data collection.

In RS485 mode, the special auto-enable feature allows the RS485 port to be viewed by the operating system as a COM port. This allows the standard COM driver to be utilized for RS485 communications. The on-board hardware automatically handles the RS485 driver enable.

  • CE Icon CE

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