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Black Box USB to RS422/485 Converter with Opto-Isolation
Black Box USB to RS422/485 Converter with Opto-Isolation - - USB - TAA Compliant
| $221.57 | Retail $239.75 |
- Get the range and multidrop capability of RS-422/-485 from your PC's USB port
- Also protects PCs and other connected devices from surges and spikes
- Ideal for use in environments heavily susceptible to voltage spikes and ground loops
By:
Black Box
Manufacturer:
Black Box Corporation
Product ID:
140871
Item:
SP390A-R3
UPC Code:
822088142300
Our Part #
43201553
Condition
New
$221.57EA
$239.75
$239.75
Availability
Only 2 Left In Stock
Product description
Black Box USB to RS422/485 Converter with Opto-Isolation - - USB - TAA Compliant
- USB - TAA Compliant
Specifications
UPC Alternates
822088142300
Brand Name
Black Box
Country of origin
United States
Depth
0.8"
Environmental Certification
WEEE
Environmental Certification
RoHS
Environmentally Friendly
Yes
Height
3"
Limited Warranty
5 Year
Manufacturer
Black Box Corporation
Manufacturer Part Number
SP390A-R3
Manufacturer Website Address
http://www.blackbox.com
Marketing Information
- Great for linking older serial devices to computers or laptops with USB ports.
- Offers 2-wire RS-485 or 4-wire RS-422/RS-485 operation.
- Holds connections tight with its high-retention USB connector.
- USB 1.0 USB 1.1 and USB 2.0 compatible (12 Mbps).
- Interface powered. No external power required.
- Serial terminal block can be removed for easy wiring.
- LEDs indicate transmitting and receiving of data.
This compact device quickly converts USB port connections to RS-422/485 so you can connect legacy serial devices to a newer PC or laptop. Continue to use legacy commercial and industrial RS-422/485 devices without making any changes to the applications written for them.
Plus because it features 2000-volt optical isolation you can protect your PC and other equipment from dangerous spikes and surges on the RS-485/RS-422 network.
Simply plug it into your PC's USB port using the included USB cable (3-ft.) then configure its DIP switches for 2- or 4-wire operation. The converter will show up as an additional COM port in your PC's Windows Device Manager.
Power source
USB
Product Name
USB to RS422/485 Converter with Opto-Isolation
Product Type
Transceiver/Media Converter
Total Number of Ports
2
Width
1.7"