Siemens SIMATIC S5 340 Memory Module 6ES5340-5AA21

The Siemens 6ES5340-5AA21 is a SIMATIC S5 340 Read-Write Memory Module designed to store program statements for S5 PLCs. This RAM module has a capacity of 16K statements and is built in a rugged version for increased durability in industrial environments. It represents a critical component for the operation and data retention of older SIMATIC S5 systems.

This memory module is essential for applications that require the storage and retrieval of program logic for SIMATIC S5 series controllers. Given its availability as a spare part only, it is particularly valuable for maintaining existing installations and ensuring operational continuity. Its rugged design enhances its reliability in environments with potential for shock or vibration.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 6ES5340-5AA21 Memory Module. We specialize in providing hard-to-find components for industrial automation, including vital spare parts for legacy systems. Secure your critical memory module from Stanlo Automation and ensure the longevity of your SIMATIC S5 installations.