
6ES5377-0AA21
The transportation costs depend on the destination, purchase price, weight, shipping speed, and whether it is a pallet order.
Express shipping and rush orders
With express shipping, the product is delivered faster. For products that are not yet ready for shipping, you can place a rush order. These products still need to be revised.
A rush order is ready for shipping within 2 business days and can then be shipped express. This can be selected during checkout.
Description for 6ES5377-0AA21
The Siemens 6ES5377-0AA21 is a memory submodule designed for use in SIMATIC S5 automation systems. This short type RAM module offers a storage capacity of 32 Kbytes, making it suitable for expanding memory in industrial control environments where reliability is critical. The 6ES5377-0AA21 is built with robust industrial-grade materials, ensuring consistent performance even in demanding production settings. Its compact design facilitates straightforward integration into existing setups, supporting seamless operation and minimal downtime.
- Quick delivery from extensive stock, minimizing production interruptions
- Refurbished options available with a standard 2-year warranty for cost-effective sustainability
- Trusted Siemens quality for dependable and long-lasting memory solutions
The 6ES5377-0AA21 is particularly suitable for project managers and production leaders who require reliable, high-quality memory expansion in automated systems. The module is easy to install, and its compatibility with SIMATIC S5 systems ensures smooth integration into your existing production process. With the 6ES5377-0AA21, you benefit from a proven product that supports efficient and dependable manufacturing operations.