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B&B Electronics CL253 Current Loop to RS-232 Converter

Manufacturer

Picture for manufacturer B & B Electronics Manufacturing Company

Part Number

CL253
9 reviews
Sale Price

$7.11

1 left at this price

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Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The B&B Electronics CL253 is a current loop to RS-232 converter designed to interface 20mA current loop serial devices with standard RS-232 equipment. B&B Electronics Manufacturing Company is a trusted name in industrial serial communication, and the CL253 delivers reliable signal conversion in demanding environments.

Key Features:

  • Converts 20mA current loop signals to RS-232 serial communication
  • Supports both active and passive current loop configurations
  • Compact, rugged form factor suited for industrial applications
  • No external power required when used in active loop mode
  • Compatible with a wide range of legacy and modern serial equipment
  • Simple plug-and-play installation with no software or drivers required

The CL253 is an ideal solution for connecting older current loop peripherals — such as printers, terminals, and industrial sensors — to modern RS-232 serial ports. It is well-suited for factory automation, data acquisition, and legacy system integration.

Clean interface and website, makes looking/shopping a breeze!

Waiting for my invoice. I am not receiving a response

Fast shipping, easy website. What more could you need?!?

Quick shipping. Item was correct. Great transaction.

Great price, quick shipping.

Simple order process. Arrived amazingly fast. Thanks

Well-designed website and search, prices and checkout experience was nice.

Quick and fast and reliable

Honestly I had my doubts at first since it was my first time purchasing from this website but everything came actually super easy and fast shipping, I would definitely order from them again , thumbs up .

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