Supply Original Siemens 6ES7954-8LL03-0AA0 4GB SIMATIC Memory Card for S7-1200 & S7-1500 PLC CPU Program Storage
We supply brand new original Siemens 6ES7954-8LL03-0AA0 4GB industrial SIMATIC memory card, officially compatible with S7-1200, S7-1500 PLC CPUs and partial SINAMICS frequency converters.
Core Specifications:
- Capacity: 4GB industrial grade Flash, rated 3.3V working voltage, non-volatile data saving after power cut-off.
- Main Functions: Store PLC user program, hardware configuration, CPU firmware, production formula, fault log and historical process data; support offline firmware refresh, project backup and program duplication for multiple equipment.
- Industrial Performance: Wide operating temperature from -40℃ to +85℃, anti-vibration and anti-electromagnetic interference, more than 100,000 erase-write cycles for long-term on-site operation.
- Plug-in design, directly inserted into CPU card slot without extra accessory.
Commonly used for medium-sized automation production line, environmental protection equipment and general machinery control projects. Original factory sealed with 12-month manufacturer warranty, support long-term bulk order and worldwide delivery.