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B&B

B&B ISO.RS232 TO RS485 DB9 DINRAIL

$179.00
$162.34 SAVE $16.66
5 availableas of 09/18/2026

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Should arrive by Thu, Oct 1 with free ground shipping

Compliance, certifications and origin

  • RoHS
  • Origin: United States
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.

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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

Our industrial RS-232 to RS-422 and RS-485 converters are ideally suited for the automation market and other "control panel" applications. Terminal blocks are used to input the power and data signals. Most offer isolation and are hardened for use in areas exposed to temperature extremes. The EMC and emissions specifications run the gambit from light industrial EN 61000-6-1to heavy industrial EN 61000-6-2 with IEEE 1613. Each product also carries a UL listing or recognition. Check out the specs on each product and select the one best suited for your needs.

Technical specifications

General Information

Manufacturer Advantech Co., Ltd
Manufacturer Part Number 485LDRC9
Manufacturer Website Address http://www.advantech.com
Brand Name B+B SmartWorx
Product Model 485LDRC9
Product Name RS-232 to RS-422 and RS-485 Adapters for Industrial Applications
Packaged Quantity 1
Product Type Data Transfer Adapter

Technical Information

Adapter Type Serial
Connector Type on First End DB-9 RS-232 Serial - Female
Connector on First End Details 1 x 9-pin DB-9 RS-232 Serial Female
Connector Type on Second End Terminal Block RS-422/485 Serial
Connector on Second End Details 1 x Terminal Block RS-422/485 Serial

Physical Characteristics

Product Material Plastic
Height 6"
Width 5.5"
Weight (Approximate) 7.20 oz

Miscellaneous

Certifications & Standards
  • CE
  • FCC
  • cULus Recognized
  • File E222870
  • UL Class 1 Div 2
Green Compliant Yes
Country of Origin United States
Environmental Compliance Restriction of Hazardous Substances (RoHS)

Warranty

Limited Warranty Lifetime

Ratings and reviews

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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.