B&B Electronics CL281 Current Loop to RS-232 Converter

The B&B Electronics CL281 is a current loop to RS-232 serial converter designed for connecting current loop devices to standard RS-232 serial ports. Ideal for industrial environments where legacy current loop peripherals such as printers, terminals, and instrumentation need to interface with modern RS-232 equipment, the CL281 provides a reliable and straightforward conversion solution.

Key Features:

• Converts active or passive 20mA current loop signals to RS-232 levels
• Supports standard serial baud rates for broad device compatibility
• Compact, rugged housing suited for industrial and commercial installations
• Simple inline installation — no software or drivers required
• Powered via the RS-232 interface for convenient, no-hassle setup
• Manufactured by B&B Electronics (Advantech B+B SmartWorx), a trusted leader in serial communication solutions

The CL281 is an ideal choice for system integrators and technicians needing a dependable current loop interface adapter for legacy serial device connectivity in industrial, manufacturing, or process control applications.