Product information
Overview
Key Features
- CPU processing performance: Bit operations: 10 ns typ.; word operations: 12 ns typ.; fixed point arithmetic: 16 ns typ.; floating point arithmetic: 64 ns typ.
- PROFINET interfaces: 2 PROFINET interfaces; 3 ports total with 2x M12 and 1x RJ45; integrated switch: Yes.
- Memory capacity: Integrated work memory for program: 1 Mbyte; plug-in SIMATIC Memory Card load memory, max.: 32 Gbyte; SIMATIC memory card required: Yes.
- Supply and protection: Rated supply voltage: 24 V DC; permissible range: 20.4 V to 28.8 V DC; reverse polarity protection: Yes; degree of protection: IP65/67.
- Communication and control: PROFINET IO Controller and IO Device: Yes; SIMATIC communication, Open IE communication, web server and MODBUS TCP: supported; 2 integrated IO Controllers.
Technical Summary
| Product type designation | CPU 1516pro-2 PN |
|---|---|
| Supply voltage | 24 V DC |
| Supply voltage range | 20.4 V to 28.8 V DC |
| Bit operation time | 10 ns typ. |
| PROFINET interfaces | 2 |
| PROFINET ports | 3; 2x M12 + 1x RJ45 |
| Integrated IO Controllers | 2 |
| Maximum connectable IO Devices | 256; in total, up to 1 000 distributed I/O devices can be connected via AS-i, PROFIBUS or PROFINET |
| Program work memory | 1 Mbyte |
| Load memory | Plug-in SIMATIC Memory Card, max. 32 Gbyte |
| Degree of protection | IP65/67 |
Frequently Asked Questions
What is the exact product type of Siemens 6ES7516-2PN00-0AB0?
The product type designation is CPU 1516pro-2 PN, a SIMATIC DP central processing unit for ET 200pro.
Which interfaces does this CPU have?
It has 2 PROFINET interfaces and 3 ports total: 2x M12 and 1x RJ45, with an integrated switch.
What supply voltage does the CPU require?
The rated supply voltage is 24 V DC, with a permissible range of 20.4 V to 28.8 V DC.
What is included in the configuration?
It is without a SIMATIC Memory Card and connection module; a SIMATIC Memory Card and connection module are required.
What information should I provide for a quotation?
Please provide the required quantity, destination and project-list context for model-specific quotation support.
