USB to Serial Surge and Optical Isolation converter RS-422/485

Model No. USB-COMi-SI

USB to DB9 RS485 Serial Isolation

Isolated industrial USB to Serial port on USB connect RS-422 and RS485 devices, used in industrial environment. With RS-485 the data direction is controlled by the port, without further action from the software.

  • Optically Isolated your serial signal connection up to 2000V DC.
  • An ideal solution for notebook or PC serial communication.
  • Provides up to 25KV surge protection from ESD occurrences.
  • Supports Automatic transmit and receive control for 2-wire RS-485 half-duplex mode.

$98.95

In stock

View Volume Pricing

Units Price
1 - 4 $98.95
5 - 11 $95.98
12 - 24 $94.00
25 - 49 $92.02
50+ $89.06
USB to Serial Surge and Optical Isolation converter RS-422/485

$98.95

Also available from:

Compare

← Back

Sales Support

Technical Support

Name(Required)
Address

What Product Do You Need Help With?

When did you purchase this product?

Application Information.

What environment / application is your product used in? (Select all that apply)

What is Your Problem?

Support

+1 (727) 209-1300
Mon - Fri: 9 AM - 5 PM EST

Sales

+1 (727) 209-1301
Mon - Fri: 9 AM - 5 PM EST

Resource Center
Find helpful links, articles, and learning resources.
Quotes & Volume Pricing
Contact our sales team for quotes or quantity pricing.
Returns & Claims
Begin the return process and fill out an RMA form.
Purchase Orders
Looking to place a purchase order? Learn how, here!

Volume Pricing

[contact-form-7 id="15753" title="Volume Pricing Form"]