Product Overview
Technical Summary
| Product type | CPU 1516-3 PN/DP |
|---|---|
| Program work memory | 1 Mbyte |
| Data work memory | 5 Mbyte |
| PROFINET interfaces | 2; first interface with 2-port switch |
| PROFIBUS interface | 1 |
| Supply voltage | 24 V DC rated; 19.2 V to 28.8 V DC permissible range |
| Bit operation time | 10 ns, typical |
| SIMATIC Memory Card | Required; 1 slot; plug-in load memory up to 32 Gbyte |
| Firmware version | V2.9 |
| Product lifecycle | Product cancellation |
Key Features
CPU 1516-3 PN/DP with 10 ns bit performance.
Integrated work memory: 1 Mbyte for the program and 5 Mbyte for data.
Two PROFINET interfaces and one PROFIBUS interface; the first PROFINET interface has a 2-port switch.
Rated supply voltage: 24 V DC; permissible range: 19.2 V to 28.8 V DC.
Configurable or integrated in STEP 7 TIA Portal from V17 with FW V2.9, or V16 with FW V2.8 or higher.
One SIMATIC Memory Card is required; plug-in load memory is supported up to 32 Gbyte.
Frequently Asked Questions
What is the exact product type of Siemens 6ES7516-3AN02-0AB0?
The product type is CPU 1516-3 PN/DP.
What memory does this CPU provide?
It has 1 Mbyte of integrated program work memory and 5 Mbyte of integrated data work memory. A SIMATIC Memory Card is required.
Which interfaces are integrated?
It has two PROFINET interfaces and one PROFIBUS interface. The first PROFINET interface has a 2-port switch, while the second has one port.
What supply voltage is supported?
The rated supply voltage is 24 V DC, with a permissible range from 19.2 V to 28.8 V DC.
Can this line item be included in a project quotation?
Yes. Submit the required quantity, destination, schedule context, and any additional BOM lines for quotation review.
