Siemens
Siemens SIMATIC S5 CP 581 Mass Storage Module
Siemens SIMATIC S5 CP 581 Mass Storage Module with 520MB HDD.
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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
520 MB hard disk
CP 581 functionality
Enhanced data storage
For SIMATIC S5 systems
Reliable mass storage solution
Product description
The Siemens 6ES5581-3LA11 is a CP 581 Communication Processor for the SIMATIC S5 series, featuring a mass storage module with a 520 MB hard disk. This module provides significant storage capacity for programs, data, and system files within the S5 automation environment.
This component is crucial for applications requiring extensive data logging, program backup, or the ability to load large programs quickly into the PLC. It enhances the functionality and data management capabilities of the SIMATIC S5 system.
Stanlo Automation, your trusted veteran-owned surplus industrial parts provider, offers the Siemens 6ES5581-3LA11 to support your automation infrastructure.
Technical specifications
| Series | SIMATIC S5 |
| Module Type | CP 581 Mass Storage Module |
| Hard Disk Capacity | 520 MB |
| Processor | 486 |
| Interfaces | Mass Storage Interface |
Common applications
Industrial Automation
PLC Data Logging
Program Backup
Siemens S5 Systems
Manufacturing Execution Systems
Compatible systems
Siemens SIMATIC S5 PLCs with CP 581 interface
Also known as
Siemens S5 CP 581
6ES5 581-3LA11
SIMATIC S5 Hard Drive Module
Replaces / compatible with
This mass storage module is a component of the Siemens SIMATIC S5 series, specifically the CP 581.
Technical note
Expert tip
Ensure the hard disk is healthy and free of bad sectors before loading critical operating system or application data for the SIMATIC S5 system.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 6ES5581-3LA11 module?
The Siemens 6ES5581-3LA11 is a SIMATIC S5 CP 581 Mass Storage Module that comes equipped with a 520 MB hard disk for program and data storage.