Siemens 6ES79548LE030AA0 Simatic S7 Memory Card

Product Description

The SIEMENS 6ES79548LE030AA0 is a memory card designed for use with Siemens SIMATIC S7 programmable logic controllers. It stores program data, project files, and firmware for the connected PLC, allowing technicians to back up configurations, transfer programs between controllers, and restore system data quickly. At 0.066 pounds and measuring 4.173 inches long by 3.661 inches wide by 0.315 inches thick, the card is compact and fits directly into compatible S7 controller slots. Industrial automation technicians and controls engineers are the primary installers and users of this component.

This memory card is intended for industrial control applications using the Siemens SIMATIC S7 PLC platform. Typical use cases include program storage and transfer in manufacturing, process control, building automation, and related industrial environments. It ships one card per pack and is suited for both new installations and replacement of existing cards in existing S7 control panels.

Key Features

• Designed for Siemens SIMATIC S7 PLC series program and data storage
• Compact form factor at 4.173 inches x 3.661 inches x 0.315 inches
• Lightweight at 0.066 pounds for easy handling and installation
• Supports program backup, transfer, and firmware storage functions
• Packaged individually — 1 card per pack

Compatibility

Designed for use with Siemens SIMATIC S7 series programmable logic controllers. Refer to the Siemens SIMATIC S7 documentation to confirm slot compatibility with your specific controller model before installation.

Installation Notes

Installation and removal of PLC memory cards should be performed by a qualified industrial controls technician or automation engineer. Power down the PLC and follow the controller manufacturer lockout/tagout procedures before inserting or removing the memory card to prevent data corruption or hardware damage. Avoid bending or forcing the card into the slot. Handle the card by its edges to prevent damage from electrostatic discharge.

Technical Specifications

• Weight: 0.066 pounds
• Length: 4.173 inches
• Width: 3.661 inches
• Height: 0.315 inches
• Quantity per Pack: 1
• UPC: 80476652171

Standard Information

• Brand: SIEMENS
• Manufacturer Part Number: 6ES79548LE030AA0