The Siemens 6ES7193-4CK20-0AA0 terminal module is designed for use with the SIMATIC ET200S system, specifically for PM-E F PROFIsafe power modules. This terminal module, with a compact 30 mm overall width, features screw-type terminals and offers 2×3 plus 2×4 terminal connections. The 6ES7193-4CK20-0AA0 provides terminal access to AUX1, with the AUX1 circuit intentionally interrupted for enhanced safety considerations. The robust construction and reliable connectivity make it suitable for demanding industrial environments where system reliability and safety are essential. The 6ES7193-4CK20-0AA0 is ideal for project managers and production leaders who require efficient integration and quick replacement within production lines. Brand: Siemens Large inventory ensures rapid availability for urgent maintenance or expansion needs Option for refurbished units with 2-year standard warranty, supporting sustainable operations