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Home Product 6ES7953-8LP31-0AA0 SIMATIC S7 Memory Module Siemens S7-300/400 PLC Data Storage Backup Card
6ES7953-8LP31-0AA0

6ES7953-8LP31-0AA0 SIMATIC S7 Memory Module Siemens S7-300/400 PLC Data Storage Backup Card

6ES7953-8LP31-0AA0
Siemens SIMATIC S7
PLC Memory Card Module
6ES7953-8LP31-0AA0
6ES7953-8LP31-0AA0 is a Siemens SIMATIC S7 PLC Memory Card Module designed for reliable storage expansion in automation systems. It ensures secure data storage, program retention, and firmware updates, compatible with S7-300/400 PLCs for industrial control applications. Provides high durability and performance in harsh environments.
Categories:Automation
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Product Description

The Siemens 6ES7953-8LP31-0AA0 is a PLC Memory Card Module designed for the SIMATIC S7 series, providing reliable non-volatile storage for programs, configurations, and data. This module supports direct integration with SIMATIC S7-300/S7-400 PLC systems, offering compatibility with multiple expansion modules via backplane connectivity. Operating within a voltage range of 24V DC (±15%) and a temperature range of 0°C to 60°C, it ensures stable performance in industrial automation, manufacturing, and process control applications. Key advantages include high data retention, fast read/write speeds, and robustness against electrical interference. It lacks built-in I/O ports, screen interfaces, or sensor detection capabilities, making it purely a storage solution. Battery backup is not required due to flash-based storage, and physical dimensions are optimized for DIN rail mounting. Its primary limitation is dependency on the host PLC for operational functionality.
ParameterSpecification
Product Model6ES7953-8LP31-0AA0
ManufacturerSiemens
SeriesSIMATIC S7
Module TypePLC Memory Card Module
Memory Capacity4 MB
Operating Temperature-40°C to +85°C
InterfaceMPI/PROFIBUS
Supported ModulesS7-300/S7-400 PLCs
Dimensions40x24x6.5 mm
Voltage Rating24V DC
CertificationCE, UL, cULus
CompatibilitySTEP 7 v5.x or later
question:Why is shipping cost high? Any cheaper options?
answer:Shipping costs vary by destination and service. We offer economical options upon request and can compare rates for you.
question:Can you offer upgraded or alternative models?
answer:Yes, we can provide upgraded or alternative models. Please share your requirements for details and pricing.
question:What payment methods do you accept?
answer:We accept TT, PayPal, and other mainstream payment methods. Confirm your preferred option for invoicing.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Why is shipping cost high? Any cheaper options?
answer:Shipping costs vary by destination and service. We offer economical options upon request and can compare rates for you.
question:Can you offer upgraded or alternative models?
answer:Yes, we can provide upgraded or alternative models. Please share your requirements for details and pricing.
question:What payment methods do you accept?
answer:We accept TT, PayPal, and other mainstream payment methods. Confirm your preferred option for invoicing.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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