3SK1213-1AJ20 SIEMENS

The SIRIUS 3SK1213-1AJ20 is a safety relay output extension designed to enhance the safety functionality of industrial machinery and equipment. This module expands the output capabilities of a safety controller, providing additional relay outputs for controlling safety-related actuators. It features three normally open (NO) enabling circuits, allowing for the safe and reliable control of external devices. A relay feedback circuit with one normally closed (NC) contact is incorporated to monitor the status of the relay outputs, ensuring proper operation and fault detection. The device operates with a supply voltage (Us) of 115 V AC, making it suitable for a wide range of industrial applications. Screw connections provide a secure and robust method for wiring the device into the control system. This output extension module is ideal for applications requiring increased safety output capacity and reliable monitoring of safety functions. It contributes to a safer working environment by ensuring that safety-critical devices are properly controlled and monitored. The 3SK1213-1AJ20 is a crucial component in comprehensive safety systems, providing enhanced control and monitoring capabilities.