IC820A - Black Box ASYNC RS232 TO RS422/485 INTERFACE CONVERTER - DB9 TO TERMINAL BLOCK, GSA, TAA
Write a Review
Write a Review
Black Box
IC820A - Black Box ASYNC RS232 TO RS422/485 INTERFACE CONVERTER - DB9 TO TERMINAL BLOCK, GSA, TAA
$266.44
$148.02
(You save
$118.42
)
SKU:
IC820A
Availability:
In Stock
Weight:
1.00 LBS
Shipping:
Calculated at Checkout
Serial ports quantity:
2
Output interface:
RS-422/485
Host interface:
RS-232
Product colour:
Black
Input voltage:
120 V
Quick Facts
- Converts RS-232 to 4-wire RS-422 or to 2- or 4-wire RS-485.
- Bidirectional data conversion.
Further Details
- 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.
Related Products
IC821A - Black Box ASYNC RS232 TO RS422/485 INTERFACE CONVERTER - DB9 TO TERMINAL BLOCK, GSA, TAA
Quick Facts
- Convert RS-232 to 4-wire RS-422 or to 2- or 4-wire RS-485.
- Features 2000-VAC isolation.
- RoHS compliant.
- Selectable RS-422 operation.
- Select RS-485 for 2-wire half-duplex or...
$349.22
$194.01
IC1474A-F - Black Box ASYNC RS232 TO RS422 INTERFACE CONVERTER - DB9 TO DB9, GSA, TAA
Async RS232 to RS-422 Interface Bidirectional Converter, DB9 Female to DB9 FemaleQuick Facts- Converts unbalanced RS-232 signals to balanced RS-422 signals.- The RS-232 side has a DB9 port configured...
$254.77
$141.54
IC620A-F - Black Box ASYNC RS232 TO RS485 INTERFACE CONVERTER - DB9 TO TERMINAL BLOCK, GSA, TAA
- Provides async data rates up to 115.2 kbps over two or four wires.
- Half- or full-duplex operation over two or four wires.
- Point-to-point or multipoint operation.
- Distances up to 9 miles (14.4...
$249.91
$138.84
IC1620A-F - Black Box ASYNC RS232 TO RS485 INTERFACE CONVERTER - DB9 TO TERMINAL BLOCK, GSA, TAA
- Converts RS-232 signals to RS-485 signals.
- Operates at speeds up to 115.2 kbps.
- Transmits up to 4000 feet (1219.2 m).
- Use point-to-point or multipoint.
$294.08
$163.38
IC1625A-F - Black Box ASYNC RS232 TO RS485 INTERFACE CONVERTER - DB9 TO DB9, GSA, TAA
- Converts RS-232 signals to RS-485 signals.
- Operates at speeds up to 115.2 kbps.
- Transmits up to 4000 feet (1219.2 m).
- Use point-to-point or multipoint.
$290.34
$161.30