Product Overview
Technical Summary
| Product type designation | CPU 1511-1 PN |
|---|---|
| Product lifecycle | Active Product |
| Supply voltage | 24 V DC; permissible range 19.2 V to 28.8 V DC |
| Program work memory | 300 kbyte |
| Data work memory | 1.5 Mbyte |
| PROFINET interfaces | 1; PROFINET IRT with 2-port switch |
| Number of ports | 2 |
| SIMATIC Memory Card required | Yes |
Key Features
- Product designation: SIPLUS S7-1500 CPU 1511-1 PN, based on 6ES7511-1AL03-0AB0.
- Work memory: Integrated memory: 300 kbyte for the program and 1.5 Mbyte for data.
- PROFINET interface: 1st interface: PROFINET IRT with a 2-port switch and 25 ns bit performance.
- Power supply: Rated supply voltage: 24 V DC; permissible range: 19.2 V to 28.8 V DC. Reverse polarity protection is included.
- Conformal coating: Conformal coating for printed circuit board assemblies according to EN 61086, Class 2 for high reliability.
Frequently Asked Questions
What product does Siemens order number 6AG1511-1AL03-7AB0 identify?
It identifies a SIPLUS S7-1500 CPU 1511-1 PN based on 6ES7511-1AL03-0AB0.
Which specifications distinguish this MLFB variant?
The listed variant has conformal coating, 300 kbyte program memory, 1.5 Mbyte data memory, a PROFINET IRT interface with a 2-port switch, and 24 V DC rated supply voltage.
What code and nameplate details should be checked before inquiry?
Check the complete order number 6AG1511-1AL03-7AB0 and the product designation CPU 1511-1 PN.
What information is needed for a quotation?
Provide the required quantity and destination together with the complete order number 6AG1511-1AL03-7AB0.
