Siemens
Siemens 6ES5947-3UR21 SIMATIC S5 CPU 947R for S5-155H PLC
Siemens 6ES5947-3UR21 SIMATIC S5 CPU 947R for S5-155H PLC.
● In Stock
12-Mo Warranty
Same-Day Dispatch
Ships Worldwide
🎖 Veteran-Owned
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Get a price for 6ES5947-3UR21
Response within 1 business hour
12-month warranty
All units tested
Same-day dispatch
Order by 2pm CST
Worldwide delivery
US, EU, Asia, Middle East
Veteran-owned
CAGE: 9NK75
Designed for SIMATIC S5-155H
CPU 947R model
Core processing unit
Reliable Siemens technology
For demanding automation tasks
Product description
The Siemens 6ES5947-3UR21 is a CPU 947R specifically designed for the SIMATIC S5-155H PLC system. This unit provides the core processing capabilities for complex automation tasks within the S5 family.
This CPU is well-suited for demanding industrial applications requiring robust control and reliable operation. Industries such as manufacturing, process control, and heavy industry can benefit from its established performance.
As a veteran-owned surplus distributor, Stanlo Automation offers specialized industrial parts like the 6ES5947-3UR21. We provide reliable access to hard-to-find components, ensuring your automation systems remain operational.
Technical specifications
| Part Number | 6ES5947-3UR21 |
| Manufacturer | Siemens |
| System | SIMATIC S5-155H |
| Product Type | CPU 947R |
Common applications
Industrial control systems
Manufacturing automation
Process automation
Heavy industry machinery
SIMATIC S5 systems
Compatible systems
SIMATIC S5-155H PLC systems
Also known as
SIMATIC S5 CPU 947R
Siemens S5-155H CPU
6ES59473UR21
Replaces / compatible with
Replaces or is compatible with other Siemens SIMATIC S5 CPUs within the S5-155H system.
Technical note
Expert tip
Ensure proper handling and installation within the SIMATIC S5-155H rack to guarantee operational integrity.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 primary function of the Siemens 6ES5947-3UR21?
The Siemens 6ES5947-3UR21 is a CPU (Central Processing Unit) for the SIMATIC S5-155H PLC system. It serves as the brain of the PLC, executing control programs and managing I/O operations.