Siemens
Siemens SIMATIC S5 6ES5105-3RB11 CPU Module
Siemens SIMATIC S5 6ES5105-3RB11 CPU Module.
● In Stock
12-Mo Warranty
Same-Day Dispatch
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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
SIMATIC S5 Compatibility
Central Processing Unit
PLC Program Execution
Siemens Quality
Product description
The Siemens 6ES5105-3RB11 is a Central Processing Unit (CPU) module for the SIMATIC S5 series of programmable logic controllers. It is designed to execute user programs and manage the I/O of the PLC system.
This CPU module is crucial for automation tasks in industries such as manufacturing, material processing, and building control where reliable PLC performance is required. It is part of the established SIMATIC S5 platform.
Stanlo Automation, a veteran-owned supplier, offers the Siemens 6ES5105-3RB11 CPU module. We specialize in providing surplus industrial automation parts, ensuring you receive quality components with efficient service and prompt delivery.
Technical specifications
| Series | SIMATIC S5 |
| Type | CPU Module |
| Manufacturer | Siemens |
Common applications
Manufacturing Automation
Material Processing
Building Control
Industrial Automation
Legacy PLC Systems
Compatible systems
Siemens SIMATIC S5 PLCs (e.g., S5-95U, S5-100U, S5-115U)
Also known as
Siemens 6ES51053RB11
SIMATIC S5 CPU 105
Replaces / compatible with
This CPU module is for the Siemens SIMATIC S5 series and can serve as a direct replacement for other 6ES5105-3RB11 units or compatible CPUs within the S5 range.
Technical note
Expert tip
When replacing a SIMATIC S5 CPU, ensure that the existing program memory (e.g., EPROM or EEPROM) is compatible or transferred correctly to the new module.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 PLC system is the Siemens 6ES5105-3RB11 CPU module designed for?
The Siemens 6ES5105-3RB11 CPU module is specifically designed for the Siemens SIMATIC S5 series of programmable logic controllers. It is a core component for processing logic and controlling automation systems within that platform.