Allen-Bradley 1734-OA4 4-Point Digital Output Module

Allen-Bradley 1734-OA4 is a POINT I/O four-point digital output module that provides four independently controlled AC outputs for 120/230 VAC loads. As part of the POINT I/O family, it plugs into a POINT I/O backplane and is designed for open-style DIN mounting, enabling compact, modular control of high-voltage devices in industrial panels. Each of the four outputs can switch 120 VAC or 230 VAC loads, allowing direct connection to peripherals such as contactors, relays, lamps, and other AC actuators from a Rockwell Automation control system. The 1734-OA4 is marketed specifically as a 4-channel AC digital output module within POINT I/O, suitable for distributed I/O configurations in automation installations and built to fit into standard POINT I/O backplane architectures.