StarTech.com Industrial RS232 to RS422/485 Serial Port Converter with 15KV ESD Protection

$95.31
$81.98 SAVE $13.33
36 availableas of 09/12/2026

Order within for shipment today

Should arrive by Thu, Oct 1 with free ground shipping

Country of origin

  • Origin: China
Rated excellent by our customers Read our reviews

Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.

Protect this device

Plans are optional and can be left off. Your order is unchanged unless you add one.

Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.

Overview

About the StarTech.com Industrial RS232 to RS422/485 Serial Port Converter with 15KV ESD Protection

View user manual

The IC232485S Industrial RS232 to RS-422/485 Serial Converter is a bi-directional adapter that lets you adapt an RS232 data signal to either RS485 (2 or 4-wire) or RS422 and vice-versa, with support for baud rates up to 921.6 Kbps.

Ideal for industrial environments, the serial port converter provides 15KV ESD protection on all signal pins to protect costly and often sensitive control equipment against electrical damage. The serial converter also features a sturdy wall-mountable metal housing with Power, Tx and Rx LED indicators for simple status monitoring.

The adapter supports auto baud rate detection as well as RS-422 and RS485 mode detection, with an integrated dip switch for manual mode selection if needed, and supports connection distances of up to 4000ft (1200m).

Backed by a 2-year StarTech.com warranty and free lifetime technical support.

More from the Manufacturer The IC232485S Industrial RS232 to RS-422/485 Serial Converter is a bi-directional adapter that lets you adapt an RS232 data signal to either RS485 (2 or 4-wire) or RS422 and vice-versa, with support for baud rates up to 921.6 Kbps.Ideal for industrial environments, the serial port converter provides 15KV ESD protection on all signal pins to protect costly and often sensitive control equipment against electrical damage. The serial converter also features a sturdy wall-mountable metal housing with Power, Tx and Rx LED indicators for simple status monitoring.The adapter supports auto baud rate detection as well as RS-422 and RS485 mode detection, with an integrated dip switch for manual mode selection if needed, and supports connection distances of up to 4000ft (1200m).Backed by a 2-year StarTech.com warranty and free lifetime technical support. More from the Manufacturer

The IC232485S Industrial RS232 to RS-422/485 Serial Converter is a bi-directional adapter that lets you adapt an RS232 data signal to either RS485 (2 or 4-wire) or RS422 and vice-versa, with support for baud rates up to 921.6 Kbps.

Ideal for industrial environments, the serial port converter provides 15KV ESD protection on all signal pins to protect costly and often sensitive control equipment against electrical damage. The serial converter also features a sturdy wall-mountable metal housing with Power, Tx and Rx LED indicators for simple status monitoring.

The adapter supports auto baud rate detection as well as RS-422 and RS485 mode detection, with an integrated dip switch for manual mode selection if needed, and supports connection distances of up to 4000ft (1200m).

Backed by a 2-year StarTech.com warranty and free lifetime technical support.

More from the Manufacturer

More from the manufacturer

Technical specifications

Technical Specifications of the StarTech.com Industrial RS232 to RS422/485 Serial Port Converter with 15KV ESD Protection

General Information

General Information specifications
Manufacturer StarTech.com
Manufacturer Part Number IC232485S
Manufacturer Website Address http://www.startech.com
Brand Name StarTech.com
Product Name Industrial RS232 to RS422/485 Serial Port Converter with 15KV ESD Protection
Packaged Quantity 1 Each
Product Type Device Server

Wireless Specifications

Wireless Specifications specifications
Wireless LAN No
ISM Band No
UNII Band No

Interfaces/Ports

Interfaces/Ports specifications
Network (RJ-45) No
Phone Line (RJ-11) No
Network (RJ-11) No
USB No
Serial Port Yes
Parallel Port No
Centronics Port No
PoE (RJ-45) Port No
Number of Serial Ports 2

Power Description

Power Description specifications
Input Voltage 5 V DC

Physical Characteristics

Physical Characteristics specifications
Color Family Black
Product Color Black
Form Factor Wall Mountable
Height 0.9"
Width 2.3"
Depth 4.6"
Weight (Approximate) 5 oz

Miscellaneous

Miscellaneous specifications
Package Contents
  • Industrial RS232 to RS422/485 Serial Port Converter with 15KV ESD Protection
  • 1 x Universal Power Adapter (NA/EU/UK)
  • 1 x Instruction Manual
Certifications & Standards
  • CE
  • FCC
Green Compliant Yes
Country of Origin China

Warranty

Warranty specifications
Limited Warranty 2 Year

Ratings and reviews

Do you own the StarTech.com Industrial RS232 to RS422/485 Serial Port Converter with 15KV ESD Protection?

Be the first to write a review.

Displaying 1-10 of 70

Similar products you might also like

Terminal & Device Servers

Shipping and returns

Free shipping on most items when you spend $100 or more. In-stock items ship on the next open shipment slot. The buy box above shows the live order-by countdown and the estimated arrival date.

Need to send it back? Start a return online with a Request RMA and our team will take care of you. Keep the original packaging. Items must be returned in the condition received.

Questions about shipping or returns? Chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.