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B&B Electronics CL219 20mA Current Loop to RS-232 Converter

Manufacturer

Picture for manufacturer B & B Electronics Manufacturing Company

Part Number

CL219
7 reviews
Sale Price

$8.14

1 left at this price

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Usually delivered within 2 days

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Product Details

The B&B Electronics CL219 is a compact 20mA current loop to RS-232 level converter designed for industrial serial communication applications. It enables seamless interfacing between legacy current loop devices and modern RS-232 serial ports, making it ideal for connecting older terminals, printers, and instrumentation to contemporary computer systems.

Key Features:

  • Converts 20mA current loop signals to RS-232 voltage levels
  • Supports passive and active current loop configurations
  • Compact, DIN-rail or panel-mountable housing
  • Powered via the RS-232 port — no external power supply required in most configurations
  • Industrial-grade construction for reliable operation in harsh environments
  • Compatible with a wide range of serial devices and host systems

The CL219 is a straightforward plug-and-play solution for bridging the gap between current loop and RS-232 serial interfaces, widely used in manufacturing, process control, and legacy system integration.

Tank arrived on time and undamaged.

Easy checkout, rapid delivery, great product.

Ordered a tire and received a tire. Took a couple days after shipping tag was created for it to actually ship, but it was a holiday week. Came pretty quick after the FedEx tracking was updated.

WE have not done the install yet. We will let you know if we have any issues. Thank you

Great price, super fast shipping.

Online ordering was easy, the prices are good, and fast delivery. Over all it was a pleasure doing business with them.

Great value and easy delivery.

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