The Allen-Bradley 1791DS-IB8XOB8 is a used Guard I/O safety module designed for industrial safety applications, providing secure and reliable safety monitoring and control. With 8 safety-rated inputs and 8 safety-rated outputs, this module ensures precise control of emergency stops, safety interlocks, and light curtains, helping to maintain compliance with industrial safety standards. Engineered for seamless integration with Allen-Bradley GuardLogix and DeviceNet Safety controllers, it delivers fast response times and reliable performance in manufacturing, robotics, and process automation.