Base units can be configured to meet specific safety requirements, including the number and type of safety functions needed for the application. http://www.pilz.com For a basic safety relay unit, expansion modules can add additional contacts or other functionalities, allowing for more flexible and scalable safety solutions.
These base units are designed to meet international safety standards, such as ISO 13849 and IEC 62061, ensuring that they provide a reliable safety solution for industrial applications. For more advanced systems with feedback loop monitoring, expansion modules can enhance the system’s capabilities, such as adding more safety contacts or integrating additional safety devices. Safety solutions provider since 2011, We offer Pilz.