SIEMENS 6GK7277-1AA10-0AA0

<!– Hreflang Tag –> <link rel=’alternate’ hreflang=’en’ href=’https://www.profideals/products/2511250015′ /> <link rel=’alternate’ hreflang=’x-default’ href=’https://www.profideals/products/2511250015′ /> <!– Meta Tags –> <meta name=’title’ content=’Siemens CSM 1277 Compact Switch Module – 6GK7277-1AA10-0AA0′ /> <meta name=’description’ content=’The Siemens CSM 1277 is a compact and robust industrial Ethernet switch designed for seamless integration with the SIMATIC S7-1200 PLC system. It features four RJ45 ports and is ideal for small-scale industrial networks. Order now from profideals.’ /> <!– Canonical Tag –> <link rel=’canonical’ href=’https://www.profideals/products/2511250015′ /> <!– HTML Body –> <h2>Siemens CSM 1277 Compact Switch Module – 6GK7277-1AA10-0AA0</h2> <h3>Product Description</h3> <p>The Siemens CSM 1277 is a compact and robust unmanaged industrial Ethernet switch designed for easy integration with the SIMATIC S7-1200 PLC system. It features four RJ45 ports for connecting multiple network devices, making it ideal for small-scale industrial networks.</p> <h3>Product Specifications</h3> <p>- Manufacturer: Siemens<br> – Product Series: SIMATIC NET<br> – Type: Compact Switch Module CSM 1277<br> – Order Number: 6GK7277-1AA10-0AA0<br> – Input Voltage: 24V DC<br> – Input Current: 0.10 A<br> – Number of Ports: 4 x RJ45 (10/100 Mbit/s)<br> – Function: Unmanaged Switch<br> – Compatibility: Designed for SIMATIC S7-1200 Controller<br> – Certifications: Includes UL, ATEX, and FM approvals for use in various industrial environments, including potentially hazardous areas (CLI, DIV 2).</p> <h3>Product Label Info</h3> <p>Model Code / Product Markings: <strong>6GK7277-1AA10-0AA0</strong></p> <p>GTIN (EAN): <strong>4019169192404</strong></p> <h3>Application</h3> <p>The Siemens CSM 1277 is typically used in industrial environments to expand Ethernet interfaces in the SIMATIC S7-1200 PLC system.</p> <h3>Country of Origin</h3> <p>This product is manufactured in Germany.</p> <h3>Method of Application</h3> <p>The CSM 1277 can be easily installed on a standard DIN rail alongside other PLC modules for space-saving network setup.</p> <h3>Safety Instructions</h3> <p>Ensure proper grounding and adhere to voltage range specifications during installation.</p> <h3>Availability</h3> <p><strong>Order now from profideals</strong>, items in stock and ready for fast worldwide delivery.</p> <p><em>Need urgent and express delivery, sourcing, or repairs? <a href=’/contact’>Contact us</a> now.</em></p> <h3>Documentation</h3> <ul> <li><a href=’https://www.siemens.com/’>Official datasheet or product page Siemens</a></li> </ul> <h3>Resources</h3> <p>Additional resources and manuals are available upon request. Contact us for details.</p> <h3>Internal & External Links</h3> <ul> <li><a href=’https://www.profideals/manufacturers/Siemens’>All products from Siemens</a></li> <li><a href=’https://www.profideals/categories/Automation’>Explore similar products in Automation</a></li> </ul> <h3>Frequently Asked Questions</h3> <h4>What is the Siemens CSM 1277 Compact Switch Module used for?</h4> <p>This part is typically used in industrial environments to expand Ethernet interfaces in the SIMATIC S7-1200 PLC system. It is known for its reliability and ease of integration.</p> <h4>What are the key advantages of the Siemens CSM 1277?</h4> <p>The Siemens CSM 1277 offers easy integration with the SIMATIC S7-1200 PLC system, compact design, and robust construction for industrial applications.</p> <h4>Is Siemens CSM 1277 compatible with my system?</h4> <p>If you’re using Siemens control systems, especially the SIMATIC S7-1200 series, then the CSM 1277 will likely be compatible. Contact us to verify.</p> <h4>Alternatives to Siemens CSM 1277</h4> <p>If you’re looking for a similar part, consider other unmanaged industrial Ethernet switches that offer compatibility with the SIMATIC S7-1200 PLC system.</p> <h4>Can I sell my surplus stock to profideals?</h4> <p>Yes, absolutely. At profideals, we provide solutions for surplus recovery, inventory clearance, and ongoing resale agreements. Contact us for more information.</p> <h3>Need Help?</h3> <p>Call us at <strong>+31(0)165 20 11 80</strong> or <a href=’/contact’>get in touch online</a>.</p> <p><strong>Last Update:</strong> 22/12/2025</p> <p><em>profideals is not an authorized distributor of the products listed. Product names, trademarks, and logos belong to their respective owners. Our listings are for identification purposes only and do not imply affiliation or authorization.</em></p>