Allen-Bradley 1734-OB8K 8-Point Digital Output Module

Allen-Bradley 1734-OB8K Point I/O 8-Point Digital Output Module is a 24V DC sourcing output block for the POINT I/O distributed I/O system, delivering eight independent outputs in a single module to switch 24V loads. The K suffix denotes a conformal-coated version (IPC-CC-830 Class 3) built for harsher industrial environments, and it installs in a POINT I/O chassis using a 1734-TB or 1734-TBS terminal base. Operating conditions span -20 to 55 C ambient (storage -40 to 85 C) with up to 95% relative humidity, and the module wires to field devices such as relays, indicators, and small actuators via eight field terminals while sharing the same backplane and addressing scheme as other 1734 modules. As part of the POINT I/O family, it benefits from Rockwell Automation's scalable, modular control architecture, enabling straightforward integration into existing control schemes and flexible expansion of digital output channels without replacing the controller.