Siemens 6AG2516 Series PLC CPU, 20-Input20 Outputs
- RS Stock No.:
- 149-106
- Mfr. Part No.:
- 6AG2516-3FP03-4AB0
- Brand:
- Siemens
Subtotal (1 unit)*
£11,486.73
(exc. VAT)
£13,784.08
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 27 July 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £11,486.73 |
*price indicative
- RS Stock No.:
- 149-106
- Mfr. Part No.:
- 6AG2516-3FP03-4AB0
- Brand:
- Siemens
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Siemens | |
| Series | 6AG2516 | |
| Product Type | PLC CPU | |
| Number of Inputs | 20 | |
| Number of Outputs | 20 | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 70°C | |
| Standards/Approvals | IEC 60068-2-38, WEEE (2012/19/EU), RoHS Directive, REACH, MIL-I-46058C, IPCCC-830A, EN 61086, EN 60721-3-6, EN 60721, EN 60664-3, EN 60654-4, EN, ANSI/ISA-71.04, 60721-3-3 | |
| Width | 70mm | |
| Length | 129mm | |
| Depth | 129mm | |
| Display Included | Yes | |
| Number of Communication Ports | 3 | |
| Program Capacity | 3MB | |
| Supply Voltage | 24V dc | |
| Programming Language Used | CFC, FBD, Graph, LAD, SCL, STL | |
| Communication Port Type | PROFINET IRT, Profibus | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Series 6AG2516 | ||
Product Type PLC CPU | ||
Number of Inputs 20 | ||
Number of Outputs 20 | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 70°C | ||
Standards/Approvals IEC 60068-2-38, WEEE (2012/19/EU), RoHS Directive, REACH, MIL-I-46058C, IPCCC-830A, EN 61086, EN 60721-3-6, EN 60721, EN 60664-3, EN 60654-4, EN, ANSI/ISA-71.04, 60721-3-3 | ||
Width 70mm | ||
Length 129mm | ||
Depth 129mm | ||
Display Included Yes | ||
Number of Communication Ports 3 | ||
Program Capacity 3MB | ||
Supply Voltage 24V dc | ||
Programming Language Used CFC, FBD, Graph, LAD, SCL, STL | ||
Communication Port Type PROFINET IRT, Profibus | ||
- COO (Country of Origin):
- DE
Siemens 6AG2516 Series PLC CPU, 3MB Program Capacity, 20 Inputs - 6AG2516-3FP03-4AB0
This plc cpu is a programmable controller module designed for industrial automation tasks, providing deterministic communication and programme execution within control systems. It integrates multiple fieldbus options for coordinated data exchange and supports structured programming languages for developing logic and control routines.
Features and Benefits:
• 3MB programme capacity enables complex control applications
• Supports PROFINET IRT for time-critical communication
• Embedded Profibus port allows legacy device integration
• 20 configurable inputs provide versatile signal acquisition
• 20 configurable outputs permit direct actuator control
• Operates from -40°C to 70°C for harsh environments
• Supports PROFINET IRT for time-critical communication
• Embedded Profibus port allows legacy device integration
• 20 configurable inputs provide versatile signal acquisition
• 20 configurable outputs permit direct actuator control
• Operates from -40°C to 70°C for harsh environments
Applications
• Suitable for automated assembly line motion control
• Ideal for machine tool process sequencing and safety interlocks
• Used with distributed I/O networks in manufacturing plants
• Can be used for building management system integration
• Used for retrofitting systems that require Profibus connectivity
• Ideal for machine tool process sequencing and safety interlocks
• Used with distributed I/O networks in manufacturing plants
• Can be used for building management system integration
• Used for retrofitting systems that require Profibus connectivity
How many communication interfaces are available for network topologies?
There are three communication ports to connect PROFINET IRT, Profibus and additional network segments for flexible topology design.
Which programming languages can be used to develop control logic?
The unit accepts CFC, FBD, Graph, LAD, SCL and STL, enabling function block, ladder and structured textual development approaches.
What environmental standards and certifications does it comply with?
It meets a range of industrial standards including IEC 60068‑2‑38, EN 60721 classifications and directives covering hazardous substances and waste handling.
What packaging protection or rugged-design alternative is mentioned for harsher sites?
An IP67 alternative is noted as a comparable option for applications requiring enhanced ingress protection.
What thermal limits should be considered when installing in control panels?
The module is specified to function between -40°C and 70°C, so ventilation and ambient management should align with those limits.
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