Siemens Memory Card for Use with S7-300/C7/ET 200

Install this memory card from Siemens to ensure the optimal performance of your PLC. It's a versatile component that's compatible with your SIMATIC S7-300 and ET-200 devices. By holding and automatically transferring programme, data and parameter files to the RAM of your device, the unit supports reliable ROM-based operations. It also stores up-to-date inputs under unique names for easier organisation and data extraction.

• Compact dimensions of 24 (W) x 32 (H) x 1.4mm (D) and a low weight of 2g ensure it's easy to handle
• 10-year minimum data retention span and a minimum of 100,000 write/delete operations for long-lasting performance
• No maintenance needed
• Blank space on the front side of the memory card, so you can write on it with a permanent marker or add a sticker for identification purposes

This card has a memory size of 512KB, making it a versatile option.

Yes. Any downloaded files go directly to the memory card, provided you've set up your interface device correctly.