Allen-Bradley 1734-IB8 Digital DC Input Module

The Allen-Bradley 1734-IB8 is an 8-channel, 24V DC digital input module for the POINT I/O system, delivering sinking inputs that read 24V field signals from sensors and switches. This DIN-rail mounted module plugs into a POINT I/O chassis and is designed for use with Rockwell Automation's CompactLogix/ControlLogix ecosystems. Each of its eight channels accepts a 24V DC signal in a sinking configuration, and the module's input rating uses a nominal 24V DC supply with an operating range typically 11–25V DC. The 1734-IB8 is part of the POINT I/O family that enables scalable distributed I/O for industrial automation, suitable for applications such as conveyor sensing, machine control, and safety interlocks where remote, readily replaceable digital inputs are required.