Siemens
Siemens 6ES5374-2FK21 SIMATIC S5 Memory Card (1MB)
Siemens 6ES5374-2FK21 SIMATIC S5 Long Type Flash EPROM Memory Card, 1 MB.
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12-Mo Warranty
Same-Day Dispatch
Ships Worldwide
🎖 Veteran-Owned
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Response within 1 business hour
12-month warranty
All units tested
Same-day dispatch
Order by 2pm CST
Worldwide delivery
US, EU, Asia, Middle East
Veteran-owned
CAGE: 9NK75
1 MBYTE storage capacity
Flash EPROM technology
Long type form factor
For SIMATIC S5 systems
Reliable data storage
Product description
The Siemens 6ES5374-2FK21 is a SIMATIC S5 memory card featuring a long type Flash EPROM technology with a capacity of 1 MBYTE (16-bit).
This memory card is crucial for storing program data and configurations in Siemens S5 automation systems, commonly found in manufacturing, process control, and material handling industries.
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Technical specifications
| Type | Memory Card |
| Series | SIMATIC S5 |
| Technology | FLASH EPROM |
| Capacity | 1 MBYTE (16BIT) |
| Form Factor | Long Type |
Common applications
Industrial automation
PLC programming
Process control
Manufacturing plants
Material handling
Compatible systems
SIMATIC S5 PLCs
Also known as
Siemens S5 memory card
6ES53742FK21
Siemens EPROM card
SIMATIC S5 1MB card
Replaces / compatible with
N/A. This is a specific model for Siemens S5 systems.
Technical note
Expert tip
Ensure proper handling and insertion to avoid damage to the sensitive EPROM components when installing this memory card into a Siemens S5 PLC.What happens next?
1
Email confirmation
Immediate receipt acknowledgment sent to you
2
Account manager assigned
Confirms your part's spec and condition
3
Your quote delivered
Tailored to your specific requirements
Frequently asked questions
What is the storage capacity of the Siemens 6ES5374-2FK21 memory card?
The Siemens 6ES5374-2FK21 memory card offers a storage capacity of 1 MByte. It utilizes Flash EPROM technology for reliable data retention within SIMATIC S5 systems.