The Allen-Bradley 1734-OB4E is a POINT I/O 4-channel sourcing digital output module designed for use in a wide range of industrial control applications. As part of the modular and compact POINT I/O system, this module provides a high-density I/O solution that saves panel space and simplifies installation. It is engineered to control various DC loads by providing four 24V DC sourcing outputs. The module features electronic protection against short circuits and overloads for each channel, enhancing system reliability and reducing downtime. Its seamless integration with Logix controllers makes it an ideal choice for distributed I/O architectures requiring dependable performance and flexibility.