Siemens
Siemens 6ES5374-1KJ11 SIMATIC S5 Memory Card
Siemens 6ES5374-1KJ11 SIMATIC S5 512KB memory card.
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12-Mo Warranty
Same-Day Dispatch
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🎖 Veteran-Owned
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12-month warranty
All units tested
Same-day dispatch
Order by 2pm CST
Worldwide delivery
US, EU, Asia, Middle East
Veteran-owned
CAGE: 9NK75
512 KB storage
5V Flash-EPROM
SIMATIC S5 compatible
Short design
Reliable data storage
Product description
The Siemens 6ES5374-1KJ11 is a short-design memory card for SIMATIC S5 systems, utilizing 5V Flash-EPROM technology with a capacity of 512 KB. It is designed for reliable data storage and program execution in older Siemens automation platforms.
This memory card is critical for maintaining and expanding the functionality of SIMATIC S5 programmable logic controllers, commonly found in established industrial facilities and legacy machinery.
Stanlo Automation, a veteran-owned surplus distributor, understands the importance of keeping older systems operational. We offer hard-to-find parts like the 6ES5374-1KJ11 to support your ongoing automation needs.
Technical specifications
| Manufacturer | Siemens |
| Part Number | 6ES5374-1KJ11 |
| Series | SIMATIC S5 |
| Type | Memory Card |
| Technology | Flash-EPROM |
| Capacity | 512 KB |
| Voltage | 5V |
| Design | Short |
Common applications
SIMATIC S5 PLC programming
Industrial machine control
Legacy automation systems
Data backup for S5 controllers
Compatible systems
Siemens SIMATIC S5 PLC series
Also known as
Siemens S5 Memory Card 6ES5374-1KJ11
Replaces / compatible with
This memory card is a direct replacement or expansion for older memory solutions within the Siemens SIMATIC S5 product line.
Technical note
Expert tip
Ensure the SIMATIC S5 system is powered down and properly discharged before installing or removing the 6ES5374-1KJ11 memory card to prevent damage.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 6ES5374-1KJ11 memory card?
The Siemens 6ES5374-1KJ11 is a 512 KB memory card. It uses 5V Flash-EPROM technology, making it suitable for storing programs and data in SIMATIC S5 automation systems.