0
Categories
Black Box IC820A Transceiver/Media Converter - Async RS232 to RS422/485 Interface Converter DB9 to Terminal Block 1 x DB 9 RS 232 , 1 x Terminal Block External

Black Box IC820A Transceiver/Media Converter - Async RS232 to RS422/485 Interface Converter DB9 to Terminal Block 1 x DB 9 RS 232 , 1 x Terminal Block External

  • Enables you to select RS-485 2-wire half-duplex or RS-485 4-wire full-duplex operation.
  • Selectable RS-422 operation with transmit and receive always enabled.
  • Automatic RS-485 driver control, so it works without any special programming for handshaking signals. Also enables transmitter from RS-232 TD signal and receiver when not transmitting.
  • Built-in bridging switches for 2- or 4-wire operation with no external jumpers to set.
  • Set operating mode with four switches.
  • Converts using either port power or power from an external 120-VAC/12-VDC power supply (sold separately).
  • No external power is required if two RS-232 output handshake lines are available.
Manufacturer: Black Box
MPN: IC820A
Availability: In stock
Condition: New
$167.68
Add to Wishlist

Product Description

Interfaces/Ports
  • Total Number of Ports:
    2
Power Description
  • Power Source:
    Power Supply
  • Plug/Connector Type:
    Terminal Block
Physical Characteristics
  • Form Factor:
    External
Miscellaneous
  • Environmentally Friendly:
    Yes
  • Country of Origin:
    United States
  • TAA Compliant:
    Yes