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Siemens 6AG1511 Series PLC CPU, 20-Input20 Outputs

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£2,693.67

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£3,232.40

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RS Stock No.:
149-083
Mfr. Part No.:
6AG1511-1AL03-7AB0
Brand:
Siemens
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Brand

Siemens

Series

6AG1511

Product Type

PLC CPU

Number of Inputs

20

Number of Outputs

20

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

70°C

Length

129mm

Standards/Approvals

ATEX, CE, IECEX, RCM, REACH Information, RoHS, TUV, UKCA, UL, WEEE

Width

35mm

Depth

129mm

Programming Language Used

CFC, FBD, Graph, LAD, SCL, STL

Supply Voltage

24V dc

Communication Port Type

PROFINET IRT

Program Capacity

300kB

Number of Communication Ports

2

Display Included

Yes

COO (Country of Origin):
DE

Siemens 6AG1511 Series PLC CPU, 300kB Program Capacity, 2 Communication Ports - 6AG1511-1AL03-7AB0


This PLC CPU serves as a Compact control core for industrial automation, providing deterministic logic processing and deterministic network communication for distributed control architectures. It is intended for integration into control cabinets where robust signal handling and a variety of programming methods are required for machine and process control.

Features and Benefits:


• PROFINET IRT ports enable time‑deterministic communication
• 20 inputs and 20 outputs support medium‑scale I/O requirements
• 300 kB programme capacity allows substantial user programme storage
• Supports CFC, FBD, LAD, SCL and STL, enabling versatile programming approaches
• Operational range from −40 to 70 °C suits harsh environmental conditions
• Conforms to multiple safety and conformity standards for regulated installations

Applications


• Suitable for synchronised motion control using real‑time Ethernet
• Ideal for factory automation stations requiring mixed I/O counts
• Used for process control tasks demanding diverse programming languages
• Can be used in hazardous‑area projects compliant with ATEX and IECEx
• Suitable for retrofits where a Compact form factor is required

How many communication interfaces are available for network redundancy?


There are two communication ports, permitting redundant or segregated network connections for resilience.

Which programming languages can be used to develop control logic?


The unit accepts Structured Text, Ladder, Function Block, Continuous Function Chart and Statement List formats for flexible development.

What environmental extremes can it withstand during operation?


It operates across a wide temperature range from −40 to 70 °C to handle cold starts and elevated ambient heat.

What approvals make it suitable for internationally regulated installations?


It carries multiple approvals including ATEX, IECEx, CE, UL, RoHS, TUV, UKCA and related marks for use in regulated environments.

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