3SK1213-1AB40 SIEMENS

The SIRIUS 3SK1213-1AB40 is a safety relay output extension designed to enhance the safety capabilities of industrial automation systems. This module expands the output capacity of a safety controller, providing additional relay outputs for controlling safety-related actuators. It features three normally open (NO) enabling circuits, offering redundant control paths for increased safety. A relay feedback circuit with one normally closed (NC) contact is included for monitoring the status of the external relays and ensuring proper operation. The device operates on a 24 V DC supply voltage, making it compatible with common industrial power systems. Screw connections provide a reliable and secure method for wiring the device into the control circuit. This output extension is suitable for applications requiring a high level of safety and reliability, such as emergency stop circuits, safety gate monitoring, and two-hand control systems. It helps to ensure that machinery and equipment are operated safely, protecting personnel and preventing accidents. The 3SK1213-1AB40 contributes to a comprehensive safety solution, meeting stringent safety standards and regulations.