LogIn 
(0) $0.00 Shopping Cart Checkout

 FILTERS
Currently Browsing
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

Your Price:
$120.19


 Add to Cart
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
Your Price:
$120.19



 Add to Cart


Item #
N-546987
Category
Availability
Condition
New
 



Product Rating

(0 Ratings) Write a Review

Free Shipping  


Free Budget Shipping  



Many items at NothingButSavings.com offer FREE Budget Shipping. Plus, as with many of our competitors which do offer free shipping, we don't ask you to spend a specified amount in order to qualify for FREE Budget Shipping.

How do I qualify for Free Budget Shipping?

1. Add the item(s) that qualifies for FREE Budget Shipping to your order's shopping cart.

2. If a product has our "Free Shipping" tag that item will qualify for FREE Buget Shipping regardless of its price.

3. Proceed to checkout and select Budget Shipping as your shipping option (items will take an additional 7-10 business days to ship).

4. Ship your item(s) to a valid U.S. address.

5. Then, complete your order. It's that simple!

6. FREE Budget Shipping excludes certain oversized and/or overweight items, and those products that do not include this tag.

Some items may be excluded:

If certain items in your shopping cart are not eligible for Budet Shipping then buedget Shipping will not be available and thus the offer for Free Budget Shipping will not apply.

Free Budget Shipping is not available for International orders.

General 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.

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

Warranty
Limited Warranty:5 Year

WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.






Product images may differ from actual product appearance.
Be the first to review this product. Write a Review
Shipping Restrictions
  • This item cannot be shipped to PO Boxes.
  • This item can be shipped only within the U.S.


  • UPC: 822088065661 
  • Mfr's Part #: IC820A