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Siemens SIMATIC S7-1500F 6ES7516-3FN00-0AB0 CPU 1516F-3 PN/DP Fail-Safe Controller | Original New

Siemens SIMATIC S7-1500F 6ES7516-3FN00-0AB0 CPU 1516F-3 PN/DP Fail-Safe Controller | Original New

Siemens | SIMATIC S7-1500F

6ES7516-3FN00-0AB0

CPU 1516F-3 PN/DP fail-safe central processing unit

1.5 MB program memory, 5 MB data memory, two PROFINET interfaces and one PROFIBUS interface; SIMATIC Memory Card required.

LEAD TIME: In stock

WARRANTY: 1 year

Email Inquiry [email protected]

WhatsApp +86 18159889985

Appurtenance:

siemens 6es7516 3fn00 0ab0 cpu 1516f 3 pn dp fail safe central processing unit-1

Overview
Technical Data
Inquiry
Processing & Memory
Interfaces
Safety & Lifecycle
Installation
FAQ
Recommend Models
Recommended Products

Siemens SIMATIC S7-1500F 6ES7516-3FN00-0AB0 CPU 1516F-3 PN/DP Fail-Safe Controller | Original New

The exact Siemens order number identifies a fail-safe S7-1500F CPU designed for standard and safety-related automation tasks. Siemens lists the unit as a spare part with 10 ns bit performance and three integrated communication interfaces.

Controller profile

CPU 1516F-3 PN/DP combines fail-safe processing, a 1.5 MB program work memory and a 5 MB data work memory.

Integrated networking

The first interface is PROFINET IRT with a two-port switch, the second is Ethernet, and the third is PROFIBUS.

Engineering requirements

The Siemens data sheet specifies configuration from STEP 7 TIA Portal V13 SP1 Update 4 and requires a SIMATIC Memory Card.

Procurement identity

Match the full article number 6ES7516-3FN00-0AB0 and confirm that a quoted unit is not the listed successor 6ES7516-3FP03-0AB0.

Technical Data

Complete model	6ES7516-3FN00-0AB0
Product family	SIMATIC S7-1500F
Product type	CPU 1516F-3 PN/DP fail-safe central processing unit
Dimensions	70 x 147 x 129 mm (W x H x D)
Weight	Approx. 845 g
Supply voltage	24 V DC; permissible range 19.2 to 28.8 V DC
Rated current consumption	0.85 A
Work memory	1.5 MB for program; 5 MB for data
Load memory	SIMATIC Memory Card required; up to 32 GB
Interfaces	2 PROFINET interfaces; 1 PROFIBUS interface
Bit performance	10 ns, typical
Operating temperature	0 to 60 C horizontal; 0 to 40 C vertical
Engineering	STEP 7 TIA Portal V13 SP1 Update 4 or later
Lifecycle status	Product discontinued; successor listed as 6ES7516-3FP03-0AB0

Inquiry

CONTACT

STELLA

Email Inquiry [email protected]

WhatsApp +86 18159889985

Processing & Memory

Fail-safe processing

The CPU supports standard automation and fail-safe program execution in one controller. Its specified bit-operation time is 10 ns.

Memory architecture

Integrated work memory is divided into 1.5 MB for program code and 5 MB for data; a removable SIMATIC Memory Card provides load memory.

I/O capacity

The Siemens data sheet lists 32 KB input and 32 KB output address areas and up to 8,192 modules or submodules.

Interfaces

PROFINET IRT

The X1 interface provides PROFINET IRT through an integrated two-port switch for controller, device and engineering communication.

Additional Ethernet

A second Ethernet interface separates further network communication from the primary PROFINET segment.

PROFIBUS DP

The integrated PROFIBUS interface supports connection to compatible DP systems without a separate communication processor.

Safety & Lifecycle

Functional safety

The CPU is an S7-1500F device for fail-safe and standard control. Engineering and commissioning must use a safety project appropriate to the machine risk assessment.

Lifecycle control

Siemens marks this exact order number as discontinued and identifies 6ES7516-3FP03-0AB0 as a successor; they are not automatically interchangeable.

Procurement check

Request readable label, seal and terminal photos showing the exact order number, hardware status and condition before payment.

Installation

Rack integration

Install on the S7-1500 mounting rail with the prescribed clearances; Siemens lists up to CPU plus 31 modules in one rack.

Memory card

A SIMATIC Memory Card is mandatory. Confirm card capacity, firmware and project compatibility before commissioning.

Power and orientation

Supply the CPU with 24 V DC within 19.2 to 28.8 V and observe the lower vertical-installation temperature limit.

FAQ

Q1. How can the quoted CPU be verified as the exact model?

Require a clear nameplate photo showing 6ES7516-3FN00-0AB0 and verify CPU 1516F-3 PN/DP, 1.5 MB program memory, 5 MB data memory and the three stated interfaces.

Q2. How can New, Used or Refurbished condition be distinguished?

Ask for current photos of the housing, display, ports, rail latch, terminal areas and seals. Used connector marks, scratched latches or inconsistent labels must be disclosed.

Q3. How should supplier legitimacy be checked?

Confirm the legal company name, registration, business address, bank beneficiary and industrial automation trading history, then compare the offered data with the Siemens product page.

Q4. Which engineering specifications must be checked before purchase?

Verify the 24 V DC supply range, PROFINET and PROFIBUS topology, firmware, STEP 7 compatibility, SIMATIC Memory Card requirement and 70 x 147 x 129 mm installation space.

Q5. What physical evidence should be requested before payment?

Request dated photos or video of the exact unit, nameplate, serial data, display power-up, all network ports, accessories and packaging, plus confirmation of the approximately 845 g device weight.

Q6. Can a similar suffix or successor replace this order number?

No automatic substitution is valid. The Siemens-listed successor 6ES7516-3FP03-0AB0 differs from 6ES7516-3FN00-0AB0; safety project, firmware, interfaces and hardware approval must be reviewed.

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