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Siemens SIMATIC S7-400 6ES7955-2AL00-0AA0 4MB RAM Expansion

Name: Siemens 6ES7955-2AL00-0AA0
Brand: Siemens
SKU: 6ES7955-2AL00-0AA0
Availability: InStock

Siemens SIMATIC S7-400 4MB RAM expansion for specific CPUs.

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

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ManufacturerSiemens

Part number6ES7955-2AL00-0AA0

Part Number 6ES7955-2AL00-0AA0

Manufacturer Siemens

Type SIMATIC S7-400 RAM Expansion

Capacity 4 MB (2MB Data + 2MB Code)

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12-month warranty

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4MB RAM Expansion 2MB Data / 2MB Code For S7-400 Series Enhances CPU Performance Siemens Quality

Product description

The Siemens 6ES7955-2AL00-0AA0 is a 4MB RAM expansion module for SIMATIC S7-400 series CPUs, specifically for CPU417-4 V3 and CPU417H V3. It provides 2MB for data storage and 2MB for code, enhancing the capabilities of these powerful controllers.

This expansion module is crucial for systems that require increased memory for complex programs, larger data sets, or advanced functionalities within the S7-400 platform. It is commonly used in process automation, manufacturing, and other critical industrial applications where robust control is paramount.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the 6ES7955-2AL00-0AA0 with reliable service and quick delivery. Trust us to provide the necessary components to maintain and upgrade your Siemens automation systems.

Technical specifications

Part Number	6ES7955-2AL00-0AA0
Manufacturer	Siemens
Type	SIMATIC S7-400 RAM Expansion
Capacity	4 MB (2MB Data + 2MB Code)
Compatible CPUs	CPU417-4 V3, CPU417H V3

Common applications

S7-400 Automation

Process Control

Industrial Manufacturing

Complex PLC Tasks

High-Reliability Systems

Compatible systems

Siemens SIMATIC S7-400 CPU417-4 V3 Siemens SIMATIC S7-400 CPU417H V3

Also known as

Siemens S7-400 RAM 4MB SIMATIC S7-400 Memory Module 6ES79552AL000AA0

Replaces / compatible with

This RAM expansion module is designed to supplement the memory of Siemens SIMATIC S7-400 CPU417-4 V3 and CPU417H V3 controllers.

Technical note

Expert tip

Ensure the S7-400 CPU is powered off and properly grounded before installing or removing the RAM expansion module.

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Frequently asked questions

What is the breakdown of memory in the Siemens 6ES7955-2AL00-0AA0 RAM expansion?

The Siemens 6ES7955-2AL00-0AA0 RAM expansion module provides a total of 4MB of memory, which is divided into 2MB for data storage and 2MB for program code. This allocation is optimized for the specific needs of the compatible S7-400 CPUs.