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Siemens SIMATIC S5 CPU 947 Central Processor Unit

Name: Siemens 6ES5947-3UA11
Brand: Siemens
SKU: 6ES5947-3UA11
Availability: InStock

Siemens SIMATIC S5 CPU 947 monoprocessor unit.

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

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ManufacturerSiemens

Part number6ES5947-3UA11

Series SIMATIC S5

Model CPU 947

Type Central Processor Unit (Monoprocessor)

System Compatibility S5-155U

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Central Processor Unit Monoprocessor design For SIMATIC S5-155U Core logic controller Industrial automation component

Product description

The Siemens 6ES5947-3UA11 is a Central Processor Unit (CPU) for the SIMATIC S5-155U programmable logic controller system. This specific unit features a monoprocessor and is designed to be the core processing element within the S5-155U rack.

This CPU is integral to industrial automation systems utilizing the SIMATIC S5 platform, typically found in older manufacturing plants, process control, and machinery automation. It handles logic execution, I/O scanning, and communication for the controller.

Stanlo Automation, a veteran-owned distributor, provides surplus and new components for industrial automation, including the Siemens 6ES5947-3UA11. Secure reliable automation solutions with our commitment to quality and service.

Technical specifications

Series	SIMATIC S5
Model	CPU 947
Type	Central Processor Unit (Monoprocessor)
System Compatibility	S5-155U

Common applications

Manufacturing automation

Process control

Legacy automation systems

Machine control

Industrial plant automation

Compatible systems

Siemens SIMATIC S5-155U system racks and modules

Also known as

Siemens S5 CPU 947 SIMATIC S5 Processor 6ES5 947 3UA11

Replaces / compatible with

The 6ES5947-3UA11 is the central processing unit for the Siemens SIMATIC S5-155U system. It functions as the core of the controller's operation.

Technical note

Expert tip

When replacing a Siemens S5 CPU, ensure that the new unit is compatible with the existing I/O modules and backplane of the S5-155U system.

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Frequently asked questions

What is the Siemens 6ES5947-3UA11 used for?

The Siemens 6ES5947-3UA11 is a central processor unit (CPU) for the SIMATIC S5-155U programmable logic controller system. It acts as the monoprocessor, handling the core logic and control functions for the system.