Allen-Bradley 1734-OB2E 8-Point DC Output Module

The Allen-Bradley 1734-OB2E is a two-channel 24V DC digital output module for the POINT I/O family, delivering two independently controlled 24V DC outputs from the POINT I/O bus to drive field devices in automation systems. The "E" variant is electronically protected, and the cut sheet identifies it as a 24V DC, two-channel source output module with built-in electronic protection. Designed for use in a POINT I/O chassis, it integrates with the Rockwell Automation POINT I/O ecosystem to enable modular, scalable control of DC loads via the 1734 bus. It supports diagnostic fault reporting and electronic short-circuit protection on its outputs, helping to protect circuits and assist with troubleshooting in the field. As with other POINT I/O DC output modules, the 1734-OB2E is intended for 24V DC applications and is compatible with the broader POINT I/O lineup managed through Rockwell's configuration and engineering tools. This module is well-suited for compact control of actuators, relays, and indicator devices in industrial automation projects where a small number of DC outputs must be added or distributed across a POINT I/O rack.