Siemens
Siemens SIMATIC S5 CPU 943 Central Processing Unit for S5-115U
Siemens SIMATIC S5 CPU 943 Central Processing Unit
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12-Mo Warranty
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12-month warranty
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Same-day dispatch
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Worldwide delivery
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Veteran-owned
CAGE: 9NK75
Central Processing Unit
For S5-115U systems
Two slots
SIMATIC S5 series
Reliable performance
Product description
The Siemens 6ES5943-7UB21 is a CPU 943 Central Processing Unit designed for the SIMATIC S5-115U automation system. It features two slots, providing essential processing power for various industrial control tasks.
This CPU is suitable for applications requiring reliable process control and automation within the S5-115U platform. Industries such as manufacturing, material handling, and process automation can leverage this component for their control needs.
As a veteran-owned surplus parts distributor, Stanlo Automation ensures you receive quality components. We understand the critical nature of industrial automation and are committed to providing efficient solutions for your parts requirements.
Technical specifications
| Series | SIMATIC S5 |
| Model | CPU 943 |
| For | S5-115U |
| Slots | Two |
Common applications
Industrial Automation
Process Control
Manufacturing
S5-115U Systems
Machine Control
Compatible systems
Siemens SIMATIC S5-115U
Also known as
Siemens S5-115U CPU
6ES5 943-7UB21
SIMATIC S5 943
Replaces / compatible with
Compatible with Siemens SIMATIC S5-115U control systems.
Technical note
Expert tip
Ensure proper ventilation and consider a suitable power supply when integrating the 6ES5943-7UB21 into an S5-115U chassis.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 6ES5943-7UB21 CPU used for?
The Siemens 6ES5943-7UB21 is a CPU 943 Central Processing Unit for the SIMATIC S5-115U automation system. It provides the core processing power for control tasks and features two expansion slots.