B+B SmartWorx RS-422 TTL converter

Product Description

B+B SmartWorx RS-422 to TTL Converter Module

This B+B SmartWorx module is a robust interface converter designed to bridge industrial RS-422 serial communication networks with 5V TTL (Transistor-Transistor Logic) digital circuits. It enables communication between legacy industrial equipment and modern microcontrollers, PLCs, or custom logic boards.

Key Features & Specifications:

• Function: Bidirectional RS-422 to TTL Logic Level Converter

• Input/Output: RS-422 differential signals (A, B, Y, Z) ↔ TTL (TxD, RxD, GND)

• Voltage: Typically 5V DC operation

• Isolation: May include galvanic isolation for noise immunity (check model)

• Mounting: DIN-rail or PCB mount (specify if known)

• Data Rate: Supports standard serial baud rates (up to 115.2kbps or higher)

Applications:

• Connecting RS-422 industrial sensors or drives to microcontroller projects (Arduino, Raspberry Pi)

• Retrofitting legacy manufacturing equipment with modern control systems

• Data acquisition from industrial machinery with serial outputs

• Building custom interfaces for test and measurement setups