B&B Electronics Manufacturing CL216 Current Loop to RS-232 Serial Converter

The B&B Electronics Manufacturing CL216 is a current loop to RS-232 serial interface converter designed to bridge legacy 20mA current loop devices with modern RS-232 serial ports. It provides a reliable, cost-effective solution for connecting older industrial equipment, terminals, and peripherals that use current loop signaling to systems equipped with standard RS-232 interfaces.

Key Features:

• Converts 20mA current loop signals to RS-232 serial communication
• Supports both active and passive current loop configurations
• Compact, standalone form factor for easy inline installation
• No external power required in active loop mode
• Designed for industrial and legacy serial communication applications
• Compatible with a wide range of terminals, printers, and data acquisition equipment

The CL216 is ideal for system integrators and IT professionals maintaining or upgrading legacy serial communication infrastructure. Its plug-and-play design simplifies deployment in environments where current loop interfaces must coexist with RS-232 serial equipment.