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siemens simatic s7 6es7954 8lp04 0aa0 2 gb memory card for s7 1200 s7 1500 cpus-0

SIMATIC S7 Series

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Siemens SIMATIC S7 6ES7954-8LP04-0AA0 2 GB SIMATIC Memory Card for S7-1200 and S7-1500 CPUs | Original New

SIEMENS SIMATIC S7
6ES7954-8LP04-0AA0
2 GB SIMATIC Memory Card for S7-1x00 CPU
3.3 V Flash-EPROM; 2 GB capacity; at least 100,000 write/delete operations; 24 x 32 x 2.1 mm; approximately 3 g; functionally compatible successor to 6ES7954-8LP03-0AA0.
LEAD TIME: In stock   |   WARRANTY: 1 year
Appurtenance:
  • Overview
  • Technical Data
  • Inquiry
  • Applications
  • Safety
  • Installation
  • Diagnostics
  • FAQ
  • Recommend Models
  • Recommended Products
SIEMENS SIMATIC S7
6ES7954-8LP04-0AA0 2 GB SIMATIC Memory Card for S7-1x00 CPU
Exact order code: 6ES7954-8LP04-0AA0
OFFICIAL PRODUCT DESCRIPTION
SIMATIC S7 memory card for S7-1x00 CPUs with 3.3 V Flash-EPROM technology and 2 GB memory capacity.
PRIMARY ENGINEERING VALUE
The removable 2 GB SIMATIC Memory Card provides official Siemens load memory for compatible S7-1200 and S7-1500 CPU applications.

Technical Data

OFFICIAL SIEMENS SPECIFICATIONS
Technical Data
Exact-model data from the Siemens official technical data sheet
Complete model
6ES7954-8LP04-0AA0
Brand
Siemens
Product family
SIMATIC S7
Product type
CPU memory card
Product type designation
SIMATIC Memory Card
Memory type
3.3 V Flash-EPROM
Memory capacity
2 GB
Write / delete endurance
At least 100,000 operations
Data retention
10 years below 10,000 write/delete cycles; 1 year above 90,000 cycles
Compatibility
SIMATIC S7-1x00 CPU applications
Predecessor compatibility
Functionally compatible with 6ES7954-8LP03-0AA0
Dimensions
24 x 32 x 2.1 mm (W x H x D)
Weight
Approximately 3 g

Inquiry

DIRECT CONTACT
Inquiry
Product-specific inquiry for 6ES7954-8LP04-0AA0
CONTACT
STELLA

Applications

APPLICATIONS AND FUNCTION
Applications
Product-specific roles and capabilities
CPU Load Memory
Store the user program, CPU configuration and project data for compatible S7-1x00 CPUs.
Program Transfer
Use the card with the appropriate Siemens engineering workflow to load or update a CPU project.
Service Replacement
Keep an exact approved memory card available for controlled maintenance and replacement.
High Capacity
The 2 GB capacity supports applications needing substantially more load memory than smaller card variants.

Safety

SAFETY AND PROTECTION
Safety
Product-specific protection and compliance points
Non-Volatile Storage
Flash-EPROM retains stored project data without a maintenance battery.
Data Handling
Protect project and machine data through controlled card handling and backups.
Write Endurance
Official data specifies at least 100,000 write/delete operations.
ESD Precautions
Handle the card using standard electrostatic-discharge precautions and avoid touching contacts.

Installation

INSTALLATION AND COMPATIBILITY
Installation
Product-specific integration requirements
Power Down First
Follow the CPU manual before inserting or removing the memory card.
Correct Orientation
Insert the card only in the documented orientation without forcing the connector.
Project Validation
Confirm that card contents and CPU order code match the approved project before startup.
Physical Envelope
Allow for the official 24 x 32 x 2.1 mm card dimensions during handling and storage.

Diagnostics

STATUS AND FAULT MONITORING
Diagnostics
Product-specific diagnostics and service checks
CPU Indication
Use CPU status and diagnostic information to identify card or load-memory faults.
Card Recognition
Confirm the engineering system and CPU recognize the 2 GB SIMATIC Memory Card.
Project Consistency
Compare the loaded project, firmware requirements and configured hardware before operation.
Controlled Evidence
Record card label, complete order code and packaging details for traceability.

FAQ

PROCUREMENT AND ENGINEERING CHECKS
FAQ
Six questions specific to Siemens 6ES7954-8LP04-0AA0
Q1. How can I verify that the quoted card is the exact 6ES7954-8LP04-0AA0?
Match the complete order code and 2 GB designation on the Siemens label. The exact card is a 3.3 V Flash-EPROM SIMATIC Memory Card measuring 24 x 32 x 2.1 mm and weighing approximately 3 g.
Q2. How can I distinguish a new card from a used or refurbished card?
Request close photos of the label, contacts, edges and sealed packaging. A used card may show insertion marks, scratched contacts, altered labels, handwriting, residue or non-original packaging.
Q3. How should I verify that the supplier is legitimate and reliable?
Check the legal entity, registration, traceable address and industrial automation history. Require the quotation to state 6ES7954-8LP04-0AA0, 2 GB capacity and SIMATIC Memory Card for S7-1x00 CPU.
Q4. Which engineering specifications must be checked before purchase?
Confirm the target CPU supports this SIMATIC Memory Card, the 2 GB capacity is required, the complete suffix is -8LP04-0AA0 and the approved project and firmware workflow support the card.
Q5. What physical evidence should be requested before payment?
Ask for date-stamped macro photos showing the complete order code, 2 GB marking, Siemens label, contact condition and sealed package. Compare the 24 x 32 mm outline with a ruler view.
Q6. Can 6ES7954-8LP03-0AA0 or another capacity replace 6ES7954-8LP04-0AA0?
Siemens states the -8LP04 version is functionally compatible with the -8LP03 predecessor, but the approved CPU, project, capacity, procurement specification and machine validation must still be checked before substitution.

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RANDOM MIXED-BRAND SELECTION
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