Name: Siemens SIMATIC CPU 1516TF-3 PN/DP
Brand: Siemens
SKU: 6ES7516-3UN00-0AB0
Availability: InStock

Question 1

What is the Siemens CPU 1516TF-3 PN/DP?

Accepted Answer

The Siemens SIMATIC CPU 1516TF-3 PN/DP (order code 6ES7516-3UN00-0AB0) is a programmable logic controller (PLC) from the S7-1500 family. It has 2560 KB program / 8 MB data of work memory, 10 ns bit processing speed, 2× PROFINET interfaces (each a 2-port switch). Technology + Fail-safe, 64 axes.

Question 2

What is the order code for CPU 1516TF-3 PN/DP?

Accepted Answer

The Siemens order code (MLFB) for the CPU 1516TF-3 PN/DP is 6ES7516-3UN00-0AB0. Always verify the order code with the current Siemens catalog or contact Econocontrol for the latest revision suffix.

Question 3

What programming software does the CPU 1516TF-3 PN/DP use?

Accepted Answer

All S7-1500 CPUs are programmed with Siemens TIA Portal (Totally Integrated Automation Portal) V15.1 or later. Supported languages: LAD, FBD, STL, SCL, and GRAPH (sequential function chart).

Question 4

Can I get a quote for CPU 1516TF-3 PN/DP with DDP delivery?

Accepted Answer

Yes. Econocontrol supplies Siemens SIMATIC automation products globally including to CIS countries, Southeast Asia, and the Middle East. Submit your RFQ via the form or WhatsApp (+44 7902 204970) for a quote within 24 hours.

Identification
CPU Model	CPU 1516TF-3 PN/DP
Order Code (MLFB)	6ES7516-3UN00-0AB0
Performance
Work Memory (Program)	2560 KB
Work Memory (Data)	8 MB
Bit Processing Speed	10 ns per instruction
Load Memory	SIMATIC Memory Card (SD card, up to 32 GB)
Communication
PROFINET	2× PROFINET interfaces (each a 2-port switch) — supports RT and IRT
PROFIBUS DP	1× PROFIBUS DP master/slave
OPC UA	Integrated OPC UA server (all S7-1500 CPUs)
Safety & Technology
Functional Safety	PROFIsafe, SIL 3, PLe — fail-safe program blocks
Motion Control (Technology)	Motion control for up to 64 axes, kinematics, synchronisation
Redundancy	Standard (no redundancy)
General
Programming Software	TIA Portal V15.1 or later (LAD, FBD, STL, SCL, GRAPH)
Supply Voltage	24V DC
Operating Temperature	0°C to +60°C
Protection	IP20 (in S7-1500 rail)

CPU 1516TF-3 PN/DP
Order Code: 6ES7516-3UN00-0AB0

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CPU 1516TF-3 PN/DP Order Code: 6ES7516-3UN00-0AB0