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B&B

B&B RS-232 Isolated Repeater, DIN Rail

$237.30
$206.48 SAVE $30.82
None availableas of 02/14/2026

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

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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.

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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

The 232OPDR is a DIN Rail mountable RS-232 optical isolator and repeater. It provides 2000 V Isolation for four RS-232 signal lines, two in each direction. The isolator has four LED's to show data flow and one LED to indicate power. Connections are made to a terminal block. The isolation provides protection for computer equipment from ground loops and induced currents caused by lightning or heavy electrical loads. It also functions as a repeater to extend RS-232 signals another 50 feet. The 232OPDR can support two data pairs or one data pair plus control signals in both directions.

Technical specifications

General Information

Manufacturer Advantech Co., Ltd
Manufacturer Part Number 232OPDR
Manufacturer Website Address http://www.advantech.com
Brand Name B+B SmartWorx
Product Model 232OPDR
Product Name RS-232 Isolated Repeater, DIN Rail
Product Type Signal Repeater

Interfaces/Ports

Serial Port Yes

Power Description

Input Voltage 30 V DC

Physical Characteristics

Product Material Plastic
Height 3.1"
Width 1"
Depth 3.7"

Miscellaneous

Certifications & Standards
  • CE
  • FCC
  • cULus
  • cRUus

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.