Allen-Bradley 1734-IB8S 8 Channel Digital Input Module

The Allen-Bradley 1734-IB8S is an eight-channel safety input module for POINT Guard I/O networks, delivering eight sinking 24V DC inputs to monitor safety devices in industrial automation. Designed to slot into a POINT I/O terminal base, it supports safety applications by converting field signals such as door interlocks, E‑stop circuits, and other guarded-area sensors into discrete safety inputs for the controller. The module operates with an input range of 11–30 V DC (SELV/PELV) and features on-state and off-state thresholds suitable for common 24V field wiring, with the IP20-rated housing intended for typical factory environments. Its operating temperature range is −20 to 55 °C, enabling reliable performance in a wide range of industrial settings. As part of Rockwell Automation’s POINT Guard I/O family, the 1734-IB8S integrates with Rockwell software tools for configuration, diagnostics, and safety logic implementation, providing eight independent input channels to support robust machine guarding and safety controller strategies in automated systems.