While specific model numbers and detailed specifications can vary, Pilz typically offers a range of expansion modules for their PNOZsigma product line. These modules provide additional instantaneous contacts and can

Ensure that the expansion module you choose is compatible with the specific PNOZsigma base unit in use. Check the manufacturer’s documentation for compatibility details. Follow the installation instructions provided by

The modules are designed to meet international safety standards, ensuring that the expanded system maintains compliance with safety regulations. http://www.pilz.com By using expansion modules, you can tailor the safety system

These modules add additional instantaneous (normally open) contacts to a base unit, allowing for greater flexibility in your safety circuit configurations. Instantaneous contacts close immediately when the relay is activated.