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B&B Electronics CL29 Current Loop to RS-232 Converter

Manufacturer

Picture for manufacturer B & B Electronics Manufacturing Company

Part Number

CL29
8 reviews
Sale Price

$7.16

In Stock (5)

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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 CL29 is a passive current loop interface converter designed to bridge the gap between legacy current loop devices and modern RS-232 serial equipment. Ideal for industrial and commercial environments, the CL29 enables seamless communication between current loop peripherals — such as older terminals, printers, and instruments — and RS-232 host systems without requiring external power.

Key Features:

  • Passive design requires no external power supply — draws power directly from the RS-232 port
  • Converts between 20mA current loop and RS-232 signal levels
  • Compatible with a wide range of legacy current loop devices including terminals and serial printers
  • Compact form factor for easy inline installation
  • Rugged construction suited for industrial environments
  • Simple plug-and-play installation with no software or drivers required

The CL29 from B&B Electronics Manufacturing Company (now Advantech B+B SmartWorx) is a trusted solution for maintaining connectivity between current loop serial devices and contemporary RS-232 interfaces, extending the life of legacy equipment in industrial and automation settings.

Very good price and easy purchase

No issues.

Satisfied customer

Easy to use website and check out process

Items were as described and appear to work as intended. Have not test drove the car to make sure the ignition coils function under load/boost. They shipped from a reputable supplier so I am confident in the purchase.

My shopping experience was great! Good prices also.

Great

Ordered four tires it was quick and easy and delivery of the tires was fast also, overall a good experience.

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