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Black Box Async RS232 to RS422/485 Interface Converter - DB9 to Terminal Block
Black Box Async RS232 to RS422/485 Interface Converter - DB9 to Terminal Block - 1 x DB-9 RS-232 , 1 x Terminal Block - External
| $156.17 |
- Transmit data up to 115 kbps or at distancesup to 4000 ft.
- Operates in point to point or multipoint applications
- Operates 2-wire half-duplex or 4-wire half- or full-duplex.
- async (data leads) only.
- Up to 32 RS485 devices can be attached to create a large multi-drop network
- The RS485 driver is automatically enabled during each spacing state on the RS232 side.
By:
Black Box
Manufacturer:
Black Box Corporation
Product ID:
170763
Item:
IC820A
UPC Code:
013269126909
Our Part #
UP7682
Condition
New
$156.17EA
Availability
Only 18 Left In Stock
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Product description
Black Box Async RS232 to RS422/485 Interface Converter - DB9 to Terminal Block - 1 x DB-9 RS-232 , 1 x Terminal Block - External
1 x DB-9 RS-232 , 1 x Terminal Block - External
Specifications
UPC Alternates
013269126909 822088065678
Brand Name
Black Box
Country of origin
United States
Environmental Certification
WEEE
Environmentally Friendly
Yes
Form factor
External
Limited Warranty
5 Year
Manufacturer
Black Box Corporation
Manufacturer Part Number
IC820A
Manufacturer Website Address
http://www.blackbox.com
Marketing Information
- 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.
Plug/Connector Type
Terminal Block
Power source
Power Supply
Product Condition
New
Product Name
IC820A Universal RS-232 to RS-422/485 Bidirectional Converter
Product Type
Transceiver/Media Converter
Total Number of Ports
2