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Siemens 6AG1516 Series PLC CPU, 20-Input20 Outputs

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£9,235.44

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£11,082.53

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RS Stock No.:
149-096
Mfr. Part No.:
6AG1516-3FP03-2AB0
Brand:
Siemens
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Brand

Siemens

Product Type

PLC CPU

Series

6AG1516

Number of Inputs

20

Number of Outputs

20

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

60°C

Length

129mm

Depth

129mm

Width

70mm

Standards/Approvals

60721-3-3, 60721-3-6, 61086, ANSI/ISA-71.04, ATEX, CE, DNV, EN, EN 60654-4, EN 60664-3, EN 60721, IEC 60068-2-38, IECEX, IPCCC-830A, MIL-I-46058C, RCM, REACH Information, RoHS, TUV, UKCA, WEEE, UL

Programming Language Used

CFC, FBD, Graph, LAD, SCL, STL

Number of Communication Ports

2

Supply Voltage

24V dc

Communication Port Type

Profibus, PROFINET IRT

Display Included

Yes

Program Capacity

3MB

COO (Country of Origin):
DE

Siemens 6AG1516 Series PLC CPU, 3MB Program Capacity, 20 Inputs - 6AG1516-3FP03-2AB0


This plc cpu is a Compact control unit designed for industrial automation tasks that require resilient communication and multi-language programming support. It operates within harsh temperature ranges and integrates with fieldbus networks to manage digital I/O and user programmes in medium-to-large control systems.

Features and Benefits:


• Profibus and PROFINET IRT connectivity for deterministic networking
• 3MB programme capacity enabling sizeable control logic storage
• 20 inputs and 20 outputs for balanced I/O handling
• Supports CFC, FBD, SCL, LAD and STL programming for flexible development
• Operating range −40°C to 60°C for extreme-environment deployment

Applications


• Suitable for process automation requiring deterministic PROFINET IRT
• Ideal for factory-floor systems using Profibus integration
• Used for distributed control with moderate I/O counts
• Can be used in marine and offshore control cabinets needing certified equipment

How many communication ports does it provide and why does that matter?


It offers two communication ports, which allows segregation of network traffic or redundant connections to improve availability in automation topologies.

What programming approaches are supported for developing control logic?


It accepts graphical and textual languages including CFC, function Block diagrams, structured text, ladder logic and statement list to match varied engineering practices.

What environmental limits apply to its operation?


The device is rated to function from −40°C up to 60°C, enabling continuous operation across severe temperature conditions.

Which physical footprint considerations affect cabinet layout?


The module occupies 70mm in width and 129mm in depth, aiding planners in Compact rack or DIN-rail arrangements.

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