Siemens
Siemens SIMATIC S5 6ES5374-2FH21 256KB Flash-EPROM Memory Card (Long)
Siemens SIMATIC S5 memory card, 256 KBYTES (16BIT) Flash-EPROM, long type.
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12-Mo Warranty
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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
256 Kbytes capacity
16-bit data width
Flash-EPROM technology
Long design
SIMATIC S5 compatibility
Non-volatile storage
Product description
The Siemens 6ES5374-2FH21 is a SIMATIC S5 memory card characterized by its long design and Flash-EPROM technology. It provides a storage capacity of 256 Kbytes with a 16-bit data width for program and data retention.
This memory card is integral to industrial automation systems, including manufacturing, process control, and machinery. The long form factor ensures compatibility with specific Siemens S5 PLC configurations.
Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 6ES5374-2FH21. We are committed to providing reliable automation components and excellent customer support.
Technical specifications
| Type | Flash-EPROM |
| Capacity | 256 Kbytes |
| Bit Width | 16-bit |
| Design | Long Type |
| Series | SIMATIC S5 |
Common applications
Industrial Automation
PLC Systems
Manufacturing
Process Control
Machine Building
Data Storage
Compatible systems
Siemens SIMATIC S5 PLCs (long type)
Also known as
Siemens S5 Long Memory Card
6ES53742FH21
SIMATIC S5 256KB Long Card
Replaces / compatible with
This Flash-EPROM memory card is designed for Siemens SIMATIC S5 PLCs requiring a long-type memory module for program storage.
Technical note
Expert tip
The long design of the 6ES5374-2FH21 indicates physical compatibility requirements within specific Siemens S5 CPU racks.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 are the key specifications of the Siemens 6ES5374-2FH21 memory card?
The Siemens 6ES5374-2FH21 is a long-type Flash-EPROM memory card with a capacity of 256 Kbytes and a 16-bit data width, designed for SIMATIC S5 systems.