The 1734-OB2EP is a digital output module manufactured by Allen-Bradley, a brand owned by Rockwell Automation. It is part of the POINT I/O family of I/O modules and is designed for use with Allen-Bradley's ControlLogix and CompactLogix programmable logic controllers (PLCs).

The 1734-OB2EP module provides two digital outputs with an output voltage range of 10 to 30 volts DC. Each output point can be used to control electrical devices such as solenoid valves, motor starters, and indicator lights in an industrial automation system. The module offers a current capacity of up to 2 amps per point and supports both sinking and sourcing output wiring configurations.

The 1734-OB2EP module uses a removable terminal block (RTB) for easy wiring and installation. It can be integrated into a POINT I/O chassis and programmed using Rockwell Automation's RSLogix or Studio 5000 software.