New Original Siemens 6ES7952-1KK00-0AA0 SIMATIC S7-400 1MB 5V FLASH-EPROM Memory Card For S7-400 PLC CPU In Stock
6ES7952-1KK00-0AA0 is the original German long-format 5V FLASH-EPROM memory card specially developed for Siemens SIMATIC S7-400 PLC series, with 1MB industrial storage capacity. Adopting non-volatile flash storage technology, this memory card can permanently store user control programs, hardware configuration, process parameters and system firmware after the PLC main power supply is cut off, without relying on backup lithium batteries. The data retention period can exceed 10 years, greatly reducing regular maintenance work such as battery replacement and avoiding production losses caused by accidental program loss. It supports CPU firmware upgrade, offline project backup, program cloning of multiple devices and rapid system recovery after failure. With industrial-grade wide temperature design, stable operation from -25℃ to +70℃, excellent anti-vibration and anti-electromagnetic interference performance, it is widely used in small and medium-sized automation production lines, packaging machinery, textile equipment and other industrial control fields. We supply brand new factory-sealed original Siemens spare parts with sufficient spot inventory, provide professional technical after-sales support, 12-month quality warranty and global fast delivery service.
Complete order number: 6ES7952-1KK00-0AA0
Product type: S7-400 long 5V FLASH-EPROM non-volatile industrial memory card
Storage capacity: 1MB
Origin: Made in Germany
Compatible models: Siemens S7-400 full series standard CPU, S7-400H redundant CPU, S7-400F fail safe CPU
Core features: Permanent storage of programs, hardware configurations, process parameters, and firmware during power outages, without the need for S7-400 backup lithium batteries. Data retention life can reach more than 10 years, avoiding program loss and production line downtime risks caused by battery aging and power loss
Working temperature range: -25 ℃~+70 ℃ Industrial wide temperature range, earthquake resistant, dust-proof, anti electromagnetic interference, suitable for small automation equipment, metallurgy, chemical industry, assembly line and other industrial scenarios
Source status: Brand new factory sealed stock, 12-month warranty, supports bulk ordering, global shipping
Product weight: approximately 44g, designed for long straight insertion installation