Siemens
Siemens 6DS1111-8AA Central Processor Unit AS 230/AS 231
Siemens AS 230/AS 231 Central Processor 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 processor for AS 230/AS 231
Version B control unit
Reliable Siemens automation
Core control functionality
Product description
The Siemens 6DS1111-8AA is a central processor unit (CPU) control unit, Version B, designed for the Siemens AS 230 and AS 231 automation controllers. It serves as the core processing element for these control systems.
This CPU is essential for executing control logic and managing I/O for industrial automation tasks. It is suitable for applications requiring reliable and robust PLC functionality in manufacturing and process environments.
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Technical specifications
| Controller Type | AS 230/AS 231 |
| Unit Type | Central Processor Unit (CPU) |
| Version | B |
Common applications
Industrial control
Machine automation
Process automation
Manufacturing systems
Compatible systems
Siemens AS 230 controllers
Siemens AS 231 controllers
Also known as
Siemens AS 230 CPU
Siemens AS 231 CPU
Replaces / compatible with
This is a replacement CPU for Siemens AS 230 and AS 231 controllers, specifically Version B.
Technical note
Expert tip
Ensure compatibility with your existing AS 230 or AS 231 system before installation, verifying the required control unit version.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 Siemens controller series does the 6DS1111-8AA central processor unit belong to?
The Siemens 6DS1111-8AA is a central processor unit designed for the Siemens AS 230 and AS 231 automation controllers. This specific unit is Version B of the control unit.