The Allen-Bradley 1734-IB8SK is a POINT Guard I/O module with conformal coating, designed for safety-critical industrial automation applications. This 1734-IB8SK module features eight (8) discrete safety input channels that support sinking configuration and operate at an input supply voltage of 11–30 VDC. It includes a current-sourcing pulse test output capable of receiving signals from four (4) sources: T0, T1M, T2, and T3M. The module is primarily used for distributing safety I/O in GuardLogix, Compact GuardLogix, and SmartGuard systems, and is suitable for applications requiring compliance with Safety Categories 3 and 4, as well as Performance Level e/SIL CL3. The Allen-Bradley 1734-IB8SK POINT Guard I/O module ensures reliable and safe operation in complex safety automation environments.