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Siemens 6ES5905-3RA11 SIMATIC S5 905 Central Processing Unit

Name: Siemens 6ES5905-3RA11
Brand: Siemens
SKU: 6ES5905-3RA11
Availability: InStock

Siemens 6ES5905-3RA11 SIMATIC S5 905 Central Processing Unit.

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

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ManufacturerSiemens

Part number6ES5905-3RA11

Part Number 6ES5905-3RA11

Manufacturer Siemens

Series SIMATIC S5 905

Type Central Processing Unit (CPU)

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12-month warranty

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Veteran-owned

CAGE: 9NK75

SIMATIC S5 compatibility 500 program element capacity Central processing unit Reliable performance Industrial grade

Product description

The Siemens 6ES5905-3RA11 is a SIMATIC S5 905 Central Processing Unit (CPU). It is designed for use with the CC 6ES5 105-3RA.. series and supports up to 500 program elements, making it suitable for smaller to medium-scale automation tasks.

This CPU is a core component for SIMATIC S5 systems, commonly found in legacy industrial control systems for manufacturing, process automation, and machine control. Its robust design ensures reliable operation in harsh industrial environments.

Stanlo Automation, a veteran-owned business, offers the Siemens 6ES5905-3RA11 as part of our extensive inventory of surplus industrial automation components. We are dedicated to providing reliable parts and excellent service.

Technical specifications

Part Number	6ES5905-3RA11
Manufacturer	Siemens
Series	SIMATIC S5 905
Type	Central Processing Unit (CPU)
Program Elements	500

Common applications

Industrial control

Manufacturing automation

Machine control

Process automation

Legacy systems

Compatible systems

Siemens SIMATIC S5 Series (specifically CC 6ES5 105-3RA..)

Also known as

SIMATIC S5 CPU 905 Siemens 6ES5 905 CPU S5 905 Processor

Replaces / compatible with

This CPU is a component of the SIMATIC S5 series and may be compatible with other modules within that generation of Siemens automation hardware.

Technical note

Expert tip

The 6ES5905-3RA11 requires specific programming software (like STEP 5) and compatible I/O modules for a complete functional system.

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Frequently asked questions

What is the program element capacity of the Siemens 6ES5905-3RA11?

The Siemens 6ES5905-3RA11 SIMATIC S5 905 CPU supports up to 500 program elements, making it suitable for a range of control applications.