Product Overview
Technical Summary
| Product type designation | CPU 1516F-3 PN/DP |
|---|---|
| Program work memory | 3 Mbyte |
| Data work memory | 7.5 Mbyte |
| PROFINET interfaces | 2 |
| PROFIBUS interfaces | 1 |
| Rated supply voltage | 24 V DC |
| PROFINET IO Devices, max. | 256; first interface |
| PROFIBUS DP devices, max. | 125 |
| Rail mounting | Yes |
| Operating temperature, horizontal | -40 °C to 60 °C; +70 °C for 10 min under OT2, ST1/ST2 conditions according to EN 50155 |
Key Features
- Product designation: CPU 1516F-3 PN/DP with conformal coating and fail-safe functionality.
- Work memory: Integrated work memory: 3 Mbyte for the program and 7.5 Mbyte for data.
- Interfaces: 2 PROFINET interfaces and 1 PROFIBUS interface; the first PROFINET interface has a 2-port switch.
- Supply voltage: Rated DC supply voltage: 24 V; permissible range: 19.2 V to 28.8 V.
- Processing performance: Typical CPU processing time for bit operations: 6 ns.
- Installation and protection: Rail mounting; horizontal operating temperature: -40 °C to 60 °C, with +70 °C for 10 min under OT2, ST1/ST2 conditions according to EN 50155.
Frequently Asked Questions
Which product designation corresponds to 6AG2516-3FP03-2AB0?
The product designation is CPU 1516F-3 PN/DP.
Which interfaces distinguish this Siemens code?
It has 2 PROFINET interfaces and 1 PROFIBUS interface. The first PROFINET interface has a 2-port switch; the second has 1 port.
What memory should be checked for this variant?
Check for 3 Mbyte integrated program work memory and 7.5 Mbyte integrated data work memory. A SIMATIC Memory Card is required.
What should be included in a quotation request?
Provide the complete code 6AG2516-3FP03-2AB0, required quantity, and destination.
