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Two, Four and Eight Port RS-232/422/485 to USB Adaptors


Two, Four and Eight Port RS-232/422/485 to USB Adaptors | OMG-USB-SER-2, OMG-USB-SER-4 and OMG-USB-SER-8

Two, Four and Eight Port RS-232/422/485 to USB Adaptors

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R$3.255,00 OMG-USB-SER-2

Garantia Vitalícia
  • Field Selectable Interface
  • Power Obtained from USB Cable,
    No External Power Required
  • Automatic RS-485 Data Enable/Disable
  • Hot Swapping/Auto Configuration
  • High Speed UART with 128 byte
    TX FIFO and 384 byte RX
  • FIFO Supporting Standard PC Data
    Rates up to 921.6K bps
  • 1.8 M (6') High Quality USB Cable Included
  • Includes Driver and Utility Software
Sistemas de Aquisição de Dados USB, RS232, RS485 e Ethernet - Ver Produtos Relacionados


The OMG-USB-SER USB to serial I/O adaptors provide two, four or eight RS-232/422/485 serial ports for USB connectivity to legacy or non-USB compliant devices.

Each port is individually configurable for RS-232, RS-422 or RS-485 communications via internal dip switch settings. OMB-USB-SER adaptors support standard PC data rates up to 921.6K bps. Simply install the included software and connect the OMB-USB-SER adaptor to your USB port.

The device is immediately recognized by the system. At that point, simply connect the adaptor to your target device (i.e. modem, serial printer, scale, bar code/mag stripe reader, etc.). Now your non-USB peripherals can have the same connection simplicity and ease of use as USB aware peripherals. We include our Windows XP/Vista/7 and Linux drivers to simplify installation.

Number of Ports:
2, 4 or 8
Interface: Field selectable RS-232/422/485
Max. Data Rate: 921.6K bps
Max. Data Distance: Up to 1219 m (4000')
Operating Temperature: 0 to 50°C (32 to 122 °F)
Storage Temperature: -50 to 105°C (-58 to 221°F)
Humidity Range: 10 to 90% RH non-condensing
Power: USB cable
Connector(s): 2, 4 or 8 DB9P (male)
OMG-USB-SER-2, -4;
17.78 L x 13.34 W x 3.81 cm H (7.0 x 5.25 x 1.5")
22.1 L x 15.5 W x 5.1 cm H (8.7 x 6.1 x 2.0")
Ver Modelos e Preços(Especifique o número do modelo)
Código de Produto/Desc.
Disponível em: Em estoque
2 port RS-232/422/485 to USB adaptor
Sob consulta  
Disponível em: 
4 port RS-232/422/485 to USB adaptor
Sob consulta  
Disponível em: 
8 port RS-232/422/485 to USB adaptor
Disponível em: Em estoque
DB9F/25M RS-530 cable
Disponível em: 6 semanas
DB9F/25M 1.8 m (6') cable
Disponível em: 6 semanas
1.8 m (6') USB A to B cable
Disponível em: 6 semanas
DIN rail mounting kit
Preços indicados em Reais e já incluem todos os impostos e taxas de acordo com a legislação vigente. Nota: All OMG-USB-SER converters include utility software and a complete user’s manual on CD-ROM, and an OMG-CA179 USB cable.
Exemplo de Pedido: (1) OMG-USB-SER-2 2 port RS-232/422/485 to USB, R$3.255,00


Baixar OMG-USB-SER-4 - Four Port RS-232/422/485 to USB Adaptor
Baixar OMG-USB-SER-2 - Two Port RS-232/422/485 to USB Adaptor
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