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Black Box IC820A Universal RS-232 to RS-422/485 Bidirectional Converter

Part #: 1-693975

Black Box IC820A Universal RS-232 to RS-422/485 Bidirectional Converter

Part #: 1-693975 MFG Part #: IC820A UPC #: 013269126909
$162.42 $141.46
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About the Black Box IC820A

  • 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.

Technical Specifications of the Black Box IC820A

General Information


Manufacturer Black Box Corporation
Manufacturer Part Number IC820A
Manufacturer Website Address http://www.blackbox.com
Brand Name Black Box
Product Model IC820A
Product Name IC820A Universal RS-232 to RS-422/485 Bidirectional Converter
Product Condition New
Product Type Transceiver/Media Converter

Interfaces/Ports


Total Number of Ports 2

Power Description


Power Source Power Supply
Plug / Connector Type Terminal Block

Physical Characteristics


Form Factor External

Miscellaneous


Green Compliant Yes
Country of Origin United States
TAA Compliant Yes

Warranty


Limited Warranty 5 Year

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