Product information
Overview
Key Features
- Central processing unit: SIMATIC S7-1500TF CPU 1516TF-3 PN/DP central processing unit.
- Work memory: 3 MB for program and 7.5 MB for data.
- Communication interfaces: 1st interface: PROFINET IRT with 2-port switch; 2nd interface: Ethernet; 3rd interface: PROFIBUS.
- Bit performance: 6 ns bit performance.
- Required memory card: A SIMATIC Memory Card is required.
- Product lifecycle: Announcement of product phase-out.
Technical Summary
| Product identity | 6ES7516-3UN00-0AB0 |
|---|---|
| Product type | SIMATIC S7-1500TF CPU 1516TF-3 PN/DP central processing unit |
| Program work memory | 3 MB |
| Data work memory | 7.5 MB |
| 1st interface | PROFINET IRT with 2-port switch |
| 2nd interface | Ethernet |
| 3rd interface | PROFIBUS |
| Bit performance | 6 ns |
| Required accessory | SIMATIC Memory Card required |
| Product lifecycle | Announcement of product phase-out |
Frequently Asked Questions
What is Siemens 6ES7516-3UN00-0AB0?
It is a SIMATIC S7-1500TF CPU 1516TF-3 PN/DP central processing unit.
What work memory does the CPU 1516TF-3 PN/DP have?
It has 3 MB for the program and 7.5 MB for data.
Which interfaces are included?
It has PROFINET IRT with a 2-port switch, Ethernet and PROFIBUS interfaces.
Is a memory card required?
A SIMATIC Memory Card is required.
