The K8AK-AS2 24VAC/DC is a part of the Omron K8AK safety monitoring relay series. It is designed for reliable starts, stops, and detections in safety applications for machinery guarding, emergency stopping and door meeting applications. The part delivers a comprehensive set of inputs and outputs for use with a variety of safety sensors and components, including emergency stop switches, light curtains and mats. The 24VAC/DC input provides power to the device, allowing it to monitor and control the safety functions of each component.