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SIEMENS 6ES7416-3XR05-0AB0 SIMATIC S7-400 CPU

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Part No.: 6ES7416-3XR05-0AB0

Gross Weight: 2kg

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Description

The Siemens 6ES7416-3XR05-0AB0 provides a substantial 11.2 MB work memory for the most demanding process automation. This V5.0 CPU is a high-speed logic engine with triple-interface flexibility. GoldRayline maintains specialized inventory for high-performance plant control with global express dispatch.

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Product Overview

Elite Processing Power for Complex Industrial Logic

The Siemens 6ES7416-3XR05-0AB0 is the premier CPU 416-3 within the SIMATIC S7-400 V5.0 family. Specifically designed for large-scale, data-heavy applications, this controller boasts a substantial 11.2 MB work memory (divided into 5.6 MB for program logic and 5.6 MB for data blocks). With a bit-processing execution time of just 30 ns, it provides the deterministic performance required for sophisticated chemical batching, integrated paper production lines, and complex coordinated drive systems.

Flexible Connectivity and Scalable Architecture

Equipped with two integrated interfaces (MPI/DP and a dedicated PROFIBUS DP port) plus one expansion slot for an IF-module (such as the IF 964-DP), the 416-3 enables highly flexible multi-protocol communication. It can manage up to 125 PROFIBUS field devices while simultaneously maintaining high-speed links to HMI and SCADA systems. As a double-width (50 mm) module, it integrates the necessary hardware for high-density memory and multi-computing capabilities, supporting up to 4 CPUs in a single rack for ultimate system redundancy and power.

Specifications

Model Number	6ES7416-3XR05-0AB0	Product Brand	SIEMENS
Product Type	Central Processing Unit (CPU)	Product Series	SIMATIC S7-300
Work Memory	11.2 MB (5.6MB Prg / 5.6MB Data)	Bit Logic Speed	30 ns
Integrated Interfaces	1x MPI/DP, 1x PROFIBUS DP	Expansion Slot	1x IF-Module Slot
Firmware Version	V 5.0	Slot Width	50 mm (Double-width, 2 slots)
Current Consumption	typ. 1.3 A (from 5V DC Backplane)	Power Loss	typ. 4.5 W
I/O Address Space	16 KB (Inputs / Outputs)	Multi-computing	Up to 4 CPUs
Warranty	12-Month Warranty	Net Weight	approx. 990 g

Related Siemens SIMATIC S7-400 Components

The 6ES7416-3XR05-0AB0 requires high-capacity memory cards and robust power architecture to sustain its 11.2 MB throughput. GoldRayline stocks these verified accessories for immediate system integration.

Model Number	Component Type	Technical Role	Connection
6ES7964-2AA04-0AB0	IF 964-DP Submodule	3rd PROFIBUS DP Interface	CPU IF-Slot
6ES7952-1AY00-0AA0	Flash Memory Card	64 MB Failsafe/Bulk Storage	MC 952 Slot
6ES7407-0RA02-0AA0	Power Supply	PS 407 20A (High Capacity)	Rack Slot 1
6ES7400-1JA01-0AA0	UR1 Rack	18-Slot Main Chassis	Backplane Bus
6ES7443-1EX20-0XE0	Ethernet CP	CP 443-1 for V5.0 CPUs	RJ45 PROFINET
6ES7971-0BA00-0AA0	Backup Battery	3.6V Lithium AA Cell	PS Battery Tray
6ES7492-1AL00-0AA0	Front Connector	48-Pin Wiring Block	I/O Module Link

Why does this CPU require two slots (50mm) on the rack?

The Siemens 6ES7416-3XR05-0AB0 houses a massive amount of internal RAM chips to support its 11.2 MB work memory, along with the physical circuitry for the third expansion interface slot. This requires a double-width housing. When designing your UR1 or UR2 rack layout, ensure you have allocated two adjacent slots for this high-performance processor.

How does the 11.2 MB memory benefit my SCADA integration?

With 5.6 MB dedicated exclusively to data, the 6ES7416-3XR05-0AB0 can store vast arrays of process variables and historical trends locally before transmitting them to your SCADA system. This acts as a buffer, ensuring that even if network communication is briefly interrupted, no critical process data is lost.

Can I use the IF-964 module to add an extra PROFIBUS line?

Yes. The Siemens 6ES7416-3XR05-0AB0 features an interface slot specifically for modules like the 964-2AA04. This allows you to run three independent PROFIBUS networks from a single CPU—for example, one for drives, one for remote I/O, and one for peer-to-peer CPU communication.

Is it possible to migrate an older 416-2 project to this 416-3 model?

Absolutely. Because the Siemens 6ES7416-3XR05-0AB0 has significantly more memory than older 416-2 models, it can easily absorb legacy projects. You simply need to update the hardware configuration in STEP 7 to the 3XR05 V5.0 profile to unlock the extra memory and the third interface capabilities.

How do I manage the thermal output of such a powerful CPU?

While it consumes up to 1.3 A from the backplane, the Siemens 6ES7416-3XR05-0AB0 is designed for natural convection cooling. However, in a 50mm configuration, it is vital to ensure that the ventilation slots at the top and bottom of the rack remain unobstructed. GoldRayline recommends maintaining standard industrial cabinet temperatures to ensure the 30 ns processing speed remains stable.

What is the EXTF LED indicating on this specific model?

On the 6ES7416-3XR05-0AB0, an External Fault (EXTF) is most commonly triggered by a missing IF-module (if one is configured in software but not present physically) or a PROFIBUS node failure. Check the diagnostic buffer via MPI to identify which of the three interfaces is reporting the error.

How does GoldRayline packaging protect the sensitive 50mm frame during shipping?

Given its weight and width, the 6ES7416-3XR05-0AB0 is susceptible to “torsion” if the box is dropped. We use custom-contoured, anti-static foam inserts that grip the entire 50mm chassis, preventing the internal PCBs from flexing. We ship exclusively via premium global express to ensure your high-value hardware arrives in perfect structural condition.

Why Choose Goldrayline?

Sufficient Inventory & Stable Resources

We maintain ample stock and stable supplier resources to ensure quick order fulfillment and minimize operational downtime.

1-Year Warranty

We stand behind the reliability of our genuine Siemens products with a comprehensive 1-year warranty for complete peace of mind.

Competitive Pricing & Expert Support

Access transparent pricing and direct technical assistance from our certified engineers for seamless integration.

Fast Shipping

Orders typically shipped within 3-7 days, significantly reducing your waiting time for critical components.

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