Siemens
Siemens SIMATIC S5 6ES5255-3AB11 CPU Module
Siemens SIMATIC S5 CPU Module.
● In Stock
12-Mo Warranty
Same-Day Dispatch
Ships Worldwide
🎖 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
Central processing unit
SIMATIC S5 compatible
Program execution
I/O management
Product description
The Siemens 6ES5255-3AB11 is a central processing unit (CPU) module for the SIMATIC S5 series of programmable logic controllers. This module serves as the brain of the S5 system, executing user programs and managing I/O operations.
This CPU module is designed for industrial automation applications that utilize the robust and reliable SIMATIC S5 platform. It is suitable for a wide range of tasks in manufacturing, process control, and building automation where the S5 architecture is still prevalent.
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Technical specifications
| Part Number | 6ES5255-3AB11 |
| Manufacturer | Siemens |
| Type | CPU Module |
| Series | SIMATIC S5 |
Common applications
Industrial automation
Manufacturing control
Process automation
Legacy S5 systems
Compatible systems
Compatible with Siemens SIMATIC S5 PLCs and associated I/O modules.
Also known as
Siemens S5 CPU
6ES52553AB11
Replaces / compatible with
This CPU module is a component within the Siemens SIMATIC S5 PLC family and can replace other compatible S5 CPUs. It is often used to maintain or upgrade existing S5 installations.
Technical note
Expert tip
This CPU module requires specific Siemens programming software (e.g., STEP 5) and memory modules for operation.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 Siemens 6ES5255-3AB11 used for?
The Siemens 6ES5255-3AB11 is a CPU module for the SIMATIC S5 PLC system. It is responsible for executing control programs and managing the PLC's operations.