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Siemens SIMATIC S7-1500F 6ES7516-3FN01-0AB0 CPU 1516F-3 PN/DP | Original New

Siemens SIMATIC S7-1500F 6ES7516-3FN01-0AB0 CPU 1516F-3 PN/DP | Original New

Siemens | SIMATIC S7-1500F

6ES7516-3FN01-0AB0

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

1.5 MB program and 5 MB data memory, two PROFINET interfaces, one PROFIBUS interface and 10 ns bit performance.

LEAD TIME: In stock

WARRANTY: 1 year

Email Inquiry [email protected]

WhatsApp +86 18159889985

Appurtenance:

Overview
Technical Data
Inquiry
Outputs & Ratings
Installation
Diagnostics & Lifecycle
Compatibility
FAQ
Recommend Models
Recommended Products

Siemens SIMATIC S7-1500F 6ES7516-3FN01-0AB0 CPU 1516F-3 PN/DP | Original New

Siemens 6ES7516-3FN01-0AB0 is a fail-safe S7-1500F CPU 1516F-3 PN/DP with 1.5 MB program memory, 5 MB data memory, two PROFINET interfaces and one PROFIBUS interface. A SIMATIC memory card is required.

Fail-safe controller

The CPU supports safety functions up to PL e and SIL 3 while executing standard and fail-safe automation tasks.

Processing and memory

Siemens specifies 10 ns bit performance, 1.5 MB integrated program memory and 5 MB integrated data memory.

Three network interfaces

X1 provides PROFINET IRT with a 2-port switch, X2 provides PROFINET RT and X3 provides PROFIBUS DP master communication.

Lifecycle and successor

Siemens identifies this article as product cancellation / spare part and lists 6ES7516-3FP03-0AB0 as successor.

Technical Data

Complete model	6ES7516-3FN01-0AB0
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
Rated supply voltage	24 V DC
Permissible supply range	19.2-28.8 V DC
Current consumption	0.85 A rated
Work memory	1.5 MB program; 5 MB data
Bit performance	10 ns typical
Interfaces	2 PROFINET; 1 PROFIBUS
Memory card	SIMATIC memory card required; up to 32 GB
Safety rating	Up to PL e (ISO 13849-1) and SIL 3 (IEC 61508)
Operating temperature	0 to 60 °C horizontal; 0 to 40 °C vertical
Engineering	TIA Portal V17 for firmware V2.9; V13 SP1 Update 4 for firmware V1.8 or later
Lifecycle status	Product cancellation; spare part
Successor product	6ES7516-3FP03-0AB0

Inquiry

CONTACT

STELLA

Email Inquiry [email protected]

WhatsApp +86 18159889985

Outputs & Ratings

Program and data memory

The controller integrates 1.5 MB for program code and 5 MB for data; a SIMATIC memory card is mandatory for operation.

Processing performance

Typical execution is 10 ns for bit operations, 12 ns for word operations, 16 ns for fixed-point and 64 ns for floating-point arithmetic.

Safety capability

The CPU supports fail-safe programming and safety functions up to PL e and SIL 3 when used in a validated architecture.

Installation

Mechanical envelope

Reserve a 70 x 147 x 129 mm mounting space and observe the published horizontal or vertical temperature limits.

Power connection

Provide 24 V DC within 19.2-28.8 V and size the supply for 0.85 A rated current plus the connected backplane load.

Memory and project

Install a compatible SIMATIC memory card and verify the project, firmware and TIA Portal integration before startup.

Diagnostics & Lifecycle

Integrated diagnostics

The CPU provides RUN/STOP, ERROR, MAINT and link activity LEDs, a diagnostic buffer and configurable trace functions.

Lifecycle status

Siemens marks 6ES7516-3FN01-0AB0 as product cancellation and distributes it as a spare part.

Successor review

The listed successor is 6ES7516-3FP03-0AB0; hardware, firmware, interface and safety-project migration must be evaluated.

Compatibility

PROFINET X1

The first interface supports PROFINET IRT through a two-port integrated switch and can operate as IO controller or IO device.

PROFINET X2 and PROFIBUS

The second interface supports PROFINET RT, while the RS-485 interface supports PROFIBUS DP master communication up to 12 Mbit/s.

Exact project compatibility

Confirm firmware, memory card, interface topology, safety signature, distributed I/O and engineering version before replacing an installed CPU.

FAQ

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

Require a Siemens label showing 6ES7516-3FN01-0AB0 and confirm CPU 1516F-3 PN/DP, 1.5 MB program memory, 5 MB data memory and all three interfaces.

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

Request dated photos of the display, keys, terminals, backplane contacts, memory-card slot, labels and packaging. Worn keys, scratched contacts or reworked seals must be disclosed.

Q3. How should supplier legitimacy be checked?

Verify the legal company, registration, address, bank beneficiary and fail-safe PLC trading history, then compare the quotation with the Siemens official product page.

Q4. Which specifications must an engineer check before purchase?

Confirm firmware, TIA Portal version, 24 V DC supply, memory card, safety program, two PROFINET interfaces, PROFIBUS DP and the 70 mm module width.

Q5. What evidence should be requested before payment?

Ask for current photos or video showing the exact article number, serial label, display, interface ports, rear contacts, packaging and stated condition.

Q6. Can 6ES7516-3FP03-0AB0 or another CPU suffix replace it?

No automatic substitution is valid. Siemens lists 6ES7516-3FP03-0AB0 as successor, but firmware, interfaces, safety project, memory card and system approval must be reviewed.

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